@charset "UTF-8";

/* ============================================================
   font
   ============================================================ */
@font-face {
    font-family: 'Wanted Sans';
    src: url('../fonts/WantedSansVariable.woff2') format('woff2-variations');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   base
   ============================================================ */
html, body {
    min-width: 1056px;
}
body > header {
    position: sticky;
    top: 0;
    z-index: 100;
}

/* ============================================================
   root variables
   ============================================================ */
:root {
    /* color - brand */
    --color-brand: #0275c5;
    --color-brand-hover: #015fa1;
    --color-brand-active: #014d82;
    --color-brand-strong: #00438e;
    --color-brand-medium: #bedbff;
    --color-brand-softer: #daf5ff;
    --color-brand-light: #daf5ff;

    /* color - semantic */
    --color-success: #007a55;
    --color-success-hover: #006345;
    --color-success-strong: #006045;
    --color-success-light: #ecfdf5;
    --color-danger: #c70036;
    --color-danger-hover: #a3002d;
    --color-danger-strong: #a50036;
    --color-danger-light: #fef0f2;
    --color-warning: #ff5a1f;
    --color-warning-hover: #d94a18;
    --color-warning-strong: #b43403;
    --color-warning-light: #fff8f1;
    --color-info: #155dfc;
    --color-info-light: #eff6ff;
    --color-dark: #1e2939;
    --color-dark-hover: #151d28;

    /* color - semantic text */
    --color-text-danger: #8b0836;
    --color-text-success: #004f3b;
    --color-text-warning: #771d1d;
    --color-text-brand-strong: #003f6b;

    /* color - neutral */
    --color-heading: #101828;
    --color-body: #4a5565;
    --color-muted: #6a7282;
    --color-text-disabled: #99a1af;
    --color-placeholder: #90a1b9;
    --color-white: #ffffff;
    --color-bg-soft: #f8fafc;
    --color-bg-muted: #f3f4f6;
    --color-bg-tertiary: #f1f5f9;
    --color-bg-quaternary: #e2e8f0;
    --color-border: #e5e7eb;
    --color-border-alt: #e2e8f0;
    --color-border-brand: #0275c5;
    --color-border-success: #a4f4cf;
    --color-border-danger: #ffccd3;
    --color-border-warning: #fcd9bd;

    /* typography */
    --font-base: 'Wanted Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* border */
    --rounded-sm: 4px;
    --rounded-md: 8px;
    --rounded-base: 12px;
    --rounded-lg: 16px;
    --rounded-full: 9999px;

    /* shadow */
    --shadow-xs: 0px 1px 0.5px 0px rgba(29, 41, 61, 0.02);
    --shadow-sm: 0px 1px 2px 0px rgba(29, 41, 61, 0.05);
    --shadow-md: 0px 4px 6px -1px rgba(29, 41, 61, 0.1), 0px 2px 4px -2px rgba(29, 41, 61, 0.1);
    --shadow-lg: 0px 10px 15px -3px rgba(29, 41, 61, 0.1), 0px 4px 6px -4px rgba(29, 41, 61, 0.1);
    --shadow-xl: 0px 20px 25px -5px rgba(29, 41, 61, 0.1), 0px 8px 10px -6px rgba(29, 41, 61, 0.1);

    /* z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-tooltip: 1060;
    --z-toast: 1070;

    /* transition */
    --transition-fast: 0.15s ease;
    --transition-base: 0.2s ease;
    --transition-slow: 0.3s ease;
}

/* ============================================================
   base
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scrollbar-gutter: stable;
}

body {
    font-family: var(--font-base);
    font-weight: 400;
    color: var(--color-body);
    line-height: 1.5;
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
}

/* ============================================================
   skip navigation
   ============================================================ */
.skip_nav {
    position: absolute;
    top: -9999px;
    left: 0;
}

.skip_nav:focus {
    top: 0;
    z-index: 9999;
    padding: 8px 16px;
    background: #000;
    color: #fff;
}

/* ============================================================
   screen reader only
   ============================================================ */
.sr_only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================================
   buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--font-base);
    font-weight: 500;
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
    white-space: nowrap;
    border: none;
    line-height: 1;
    vertical-align: middle;
    user-select: none;
}

.btn:focus-visible {
    outline: none;
}
.btn_brand:focus-visible { box-shadow: 0 0 0 2px var(--color-brand-medium); background-color: var(--color-brand-strong); }
.btn_brand_line:focus-visible { box-shadow: 0 0 0 2px var(--color-brand-medium), inset 0 0 0 1px var(--color-brand); background-color: var(--color-brand-softer); }
.btn_secondary:focus-visible { background-color: var(--color-bg-tertiary); box-shadow: 0 0 0 2px var(--color-bg-muted), var(--shadow-xs), inset 0 0 0 1px var(--color-border); }
.btn_tertiary:focus-visible { background-color: var(--color-bg-tertiary); box-shadow: 0 0 0 2px var(--color-bg-muted), var(--shadow-xs), inset 0 0 0 1px var(--color-border); }
.btn_success:focus-visible { box-shadow: 0 0 0 2px #a7f3d0; background-color: #00523a; }
.btn_danger:focus-visible { box-shadow: 0 0 0 2px #fca5a5; background-color: #850024; }
.btn_warning:focus-visible { box-shadow: 0 0 0 2px var(--color-border-warning); background-color: var(--color-warning-strong); }
.btn_dark:focus-visible { box-shadow: 0 0 0 2px #94a3b8; background-color: #0f172b; }
.btn_ghost:focus-visible { background-color: var(--color-bg-soft); box-shadow: 0 0 0 2px var(--color-bg-muted); }
.btn_outline_success:focus-visible { box-shadow: 0 0 0 2px #a7f3d0, var(--shadow-xs), inset 0 0 0 1px var(--color-success); }
.btn_outline_danger:focus-visible { box-shadow: 0 0 0 2px #fca5a5, var(--shadow-xs), inset 0 0 0 1px var(--color-danger); }
.btn_outline_warning:focus-visible { box-shadow: 0 0 0 2px #fed7aa, var(--shadow-xs), inset 0 0 0 1px var(--color-warning); }

.btn:disabled,
.btn.is_disabled {
    background-color: #f3f4f6;
    color: #99a1af;
    border: 1px solid #e5e7eb;
    box-shadow: 0px 1px 0.5px 0px rgba(29, 41, 61, 0.02);
    cursor: not-allowed;
    pointer-events: none;
}

/* size */
.btn_xs { padding: 6px 12px; font-size: 12px; line-height: 20px; }
.btn_sm { padding: 8px 12px; font-size: 14px; line-height: 20px; }
.btn_base { padding: 10px 16px; font-size: 14px; line-height: 20px; }
.btn_lg { padding: 12px 20px; font-size: 16px; line-height: 24px; }
.btn_xl { padding: 14px 24px; font-size: 16px; line-height: 24px; }

/* full width */
.btn_block { width: 100%; }

/* icon only */
.btn_icon { padding: 0; }
.btn_icon.btn_xs { width: 30px; height: 30px; }
.btn_icon.btn_sm { width: 36px; height: 36px; }
.btn_icon.btn_base { width: 40px; height: 40px; }
.btn_icon.btn_lg { width: 44px; height: 44px; }
.btn_icon.btn_xl { width: 48px; height: 48px; }
.btn_icon svg { flex-shrink: 0; }

/* color - brand */
.btn_brand { background-color: var(--color-brand); color: var(--color-white); }
.btn_brand:hover { background-color: var(--color-brand-hover); }
.btn_brand:active { background-color: var(--color-brand-active); }

/* color - brand line */
.btn_brand_line { background-color: var(--color-white); color: var(--color-brand); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-brand); }
.btn_brand_line:hover { background-color: var(--color-brand-light); }
.btn_brand_line:active { background-color: var(--color-brand-softer); }

/* color - secondary */
.btn_secondary { background-color: var(--color-bg-soft); color: var(--color-body); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-border); }
.btn_secondary:hover { background-color: var(--color-bg-tertiary); }
.btn_secondary:active { background-color: var(--color-bg-quaternary); }

/* color - tertiary */
.btn_tertiary { background-color: var(--color-white); color: var(--color-body); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-border); }
.btn_tertiary:hover { background-color: var(--color-bg-soft); }
.btn_tertiary:active { background-color: var(--color-bg-tertiary); }

/* color - success */
.btn_success { background-color: var(--color-success); color: var(--color-white); }
.btn_success:hover { background-color: var(--color-success-hover); }
.btn_success:active { background-color: #00523a; }

/* color - danger */
.btn_danger { background-color: var(--color-danger); color: var(--color-white); }
.btn_danger:hover { background-color: var(--color-danger-hover); }
.btn_danger:active { background-color: #850024; }

/* color - danger line */
.btn_danger_line { background-color: var(--color-white); color: var(--color-danger); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-danger); }
.btn_danger_line:hover { background-color: var(--color-danger-light); }
.btn_danger_line:active { background-color: #ffd6d9; }

/* color - warning */
.btn_warning { background-color: var(--color-warning); color: var(--color-white); }
.btn_warning:hover { background-color: var(--color-warning-hover); }
.btn_warning:active { background-color: var(--color-warning-strong); }

/* color - dark */
.btn_dark { background-color: var(--color-dark); color: var(--color-white); }
.btn_dark:hover { background-color: var(--color-dark-hover); }
.btn_dark:active { background-color: #0f172b; }

/* color - ghost */
.btn_ghost { background-color: transparent; color: var(--color-heading); box-shadow: none; }
.btn_ghost:hover { background-color: var(--color-bg-muted); }
.btn_ghost:active { background-color: #e5e7eb; }

/* outline variants */
.btn_outline_success { background-color: var(--color-white); color: var(--color-success); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-success); }
.btn_outline_success:hover { background-color: var(--color-success-light); }
.btn_outline_success:active { background-color: #dcfce7; }

.btn_outline_danger { background-color: var(--color-white); color: var(--color-danger); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-danger); }
.btn_outline_danger:hover { background-color: var(--color-danger-light); }
.btn_outline_danger:active { background-color: #ffe2e2; }

.btn_outline_warning { background-color: var(--color-white); color: var(--color-warning); box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--color-warning); }
.btn_outline_warning:hover { background-color: var(--color-warning-light); }
.btn_outline_warning:active { background-color: #feecdc; }

/* ============================================================
   form elements
   ============================================================ */
.form_group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form_row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.form_label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-heading);
    line-height: 20px;
}

.form_required {
    color: var(--color-danger);
    margin-left: 2px;
}

.form_input,
.form_textarea {
    font-family: var(--font-base);
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: var(--color-heading);
    background-color: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    padding: 10px 16px;
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form_input::placeholder,
.form_textarea::placeholder {
    color: var(--color-muted);
}

.form_input:hover,
.form_textarea:hover {
    border-color: #cad5e2;
}

.form_input:focus,
.form_textarea:focus {
    outline: none;
    border-color: var(--color-brand);
    box-shadow: var(--shadow-xs);
}

.form_input:disabled,
.form_textarea:disabled {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-disabled);
    cursor: not-allowed;
}

.form_input:read-only,
.form_textarea:read-only {
    background-color: var(--color-bg-tertiary);
    color: var(--color-body);
    cursor: default;
}

.form_input:read-only:hover,
.form_textarea:read-only:hover,
.form_input:read-only:focus,
.form_textarea:read-only:focus {
    border-color: var(--color-border);
    box-shadow: none;
    outline: none;
}

.form_input.is_error,
.form_textarea.is_error {
    background-color: var(--color-danger-light);
    border-color: var(--color-border-danger);
    color: var(--color-text-danger);
}

.form_input.is_error:focus,
.form_textarea.is_error:focus {
    box-shadow: var(--shadow-xs);
}

.form_input.is_success,
.form_textarea.is_success {
    background-color: var(--color-success-light);
    border-color: var(--color-border-success);
    color: var(--color-text-success);
}

.form_input.is_success:focus {
    box-shadow: var(--shadow-xs);
}

.form_error {
    font-size: 12px;
    color: var(--color-danger);
    line-height: 18px;
}

.form_help {
    font-size: 12px;
    color: var(--color-muted);
    line-height: 18px;
}

.form_textarea {
    min-height: 100px;
    resize: vertical;
}

/* input with icon */
.form_input_wr {
    position: relative;
    width: 100%;
}

.form_input_wr .form_input {
    padding-left: 40px;
}

.form_input_wr .form_input_icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
    pointer-events: none;
}

.form_input_wr_right .form_input {
    padding-left: 16px;
    padding-right: 40px;
}

.form_input_wr_right .form_input_icon {
    left: auto;
    right: 14px;
}

/* checkbox & radio */
.form_check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form_check_input {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    cursor: pointer;
    flex-shrink: 0;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.form_check_input[type="checkbox"] { border-radius: 4px; }
.form_check_input[type="radio"] {
    border-radius: 50%;
    width: 16px;
    height: 16px;
    background-color: #f9fafb;
}

.form_check_input:hover {
    border-color: var(--color-brand);
}

.form_check_input:checked {
    background-color: var(--color-brand);
    border-color: var(--color-brand);
}

.form_check_input[type="checkbox"]:checked {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px;
}

.form_check_input[type="radio"]:checked {
    background-color: #f9fafb;
    border-color: var(--color-brand);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='4' fill='%230275c5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 16px 16px;
}

.form_check_input:focus-visible {
    outline: none;
    border-color: var(--color-brand);
    box-shadow: 0 0 0 2px var(--color-brand-medium);
}

.form_check_input:disabled { opacity: 0.5; cursor: not-allowed; }

.form_check_label {
    font-size: 14px;
    color: var(--color-heading);
    line-height: 20px;
    cursor: pointer;
}

.form_check_input:disabled + .form_check_label {
    color: var(--color-muted);
    cursor: not-allowed;
}

/* toggle switch */
.toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

/* base size (default): 36×20 */
.toggle_input {
    appearance: none;
    position: relative;
    width: 36px;
    height: 20px;
    background-color: #f1f5f9;
    border: 1px solid #e5e7eb;
    border-radius: var(--rounded-full);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
    flex-shrink: 0;
}

.toggle_input::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 1px;
    width: 16px;
    height: 16px;
    background: var(--color-white);
    border-radius: 50%;
    box-shadow: 0px 1px 0.5px 0.05px rgba(29, 41, 61, 0.02);
    transition: left var(--transition-fast);
}

.toggle_input:checked {
    background-color: var(--color-brand);
    border-color: #0092db;
}

.toggle_input:checked::after {
    left: 17px;
}

.toggle_input:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-brand-medium);
}

.toggle_input:disabled {
    background-color: #f1f5f9;
    border-color: #f3f4f6;
    cursor: not-allowed;
}

.toggle_input:disabled::after {
    background-color: #f9fafb;
}

.toggle_input:disabled:checked {
    background-color: #f1f5f9;
    border-color: #f3f4f6;
}

/* lg size: 44×24 */
.toggle_lg .toggle_input {
    width: 44px;
    height: 24px;
}

.toggle_lg .toggle_input::after {
    width: 20px;
    height: 20px;
}

.toggle_lg .toggle_input:checked::after {
    left: 21px;
}

.toggle_label {
    font-size: 14px;
    color: var(--color-heading);
    line-height: 20px;
}

/* ============================================================
   custom select (dropdown)
   ============================================================ */
.select_wr {
    position: relative;
    width: 100%;
}

.select_trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    font-family: var(--font-base);
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: var(--color-heading);
    background-color: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    padding: 10px 16px;
    cursor: pointer;
    outline: none;
    transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
    user-select: none;
}
.select_text,
.select_value {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.select_trigger:hover {
    background-color: var(--color-bg-tertiary);
    border-color: #cad5e2;
}

.select_trigger.is_open {
    border-color: var(--color-brand);
    box-shadow: var(--shadow-xs);
}

.select_trigger.is_placeholder {
    color: var(--color-muted);
}

.select_trigger:focus-visible {
    outline: none;
    border-color: var(--color-brand);
    box-shadow: var(--shadow-xs);
}

.select_trigger.is_disabled,
.select_trigger:disabled {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-disabled);
    cursor: not-allowed;
    pointer-events: none;
    opacity: 1;
}
.select_trigger.is_disabled .select_arrow,
.select_trigger:disabled .select_arrow {
    opacity: 1;
    color: var(--color-text-disabled);
}
.select_trigger.is_readonly {
    background-color: var(--color-bg-tertiary);
    color: var(--color-body);
    cursor: default;
    pointer-events: none;
}
.datepicker_wrap.is_disabled input,
.datepicker_wrap.is_readonly input {
    pointer-events: none;
}
.datepicker_wrap.is_disabled .form_input_icon,
.datepicker_wrap.is_readonly .form_input_icon {
    pointer-events: none;
    opacity: 0.5;
}

.select_trigger.is_error {
    background-color: var(--color-danger-light);
    border-color: var(--color-border-danger);
    color: var(--color-text-danger);
}
.select_trigger.is_error .ico {
    color: var(--color-text-danger);
}

/* small size variant — 36px 높이, 양옆 10px 패딩 */
.form_input_sm,
.select_trigger_sm { height: 36px; padding: 7px 10px; }
.form_input_wr_right .form_input_sm { padding-left: 10px; padding-right: 36px; }
.form_input_wr_right .form_input_sm ~ .form_input_icon { right: 10px; }

.select_arrow {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
    color: var(--color-muted);
}

.select_trigger.is_open .select_arrow,
[data-toggle="dropdown"][aria-expanded="true"] .select_arrow,
[data-toggle="dropdown"][aria-expanded="true"] svg {
    transform: rotate(180deg);
}
[data-toggle="dropdown"] svg {
    transition: transform var(--transition-fast);
}

.select_dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 208px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    max-height: 240px;
    overflow-y: auto;
    padding: 4px;
}

.select_dropdown.is_open {
    display: block;
}

.select_wr.is_right .select_dropdown {
    left: auto;
    right: 0;
}

.select_dropdown::-webkit-scrollbar { width: 4px; }
.select_dropdown::-webkit-scrollbar-track { background: var(--color-bg-soft); }
.select_dropdown::-webkit-scrollbar-thumb { background: var(--color-bg-quaternary); border-radius: 2px; }
.select_dropdown::-webkit-scrollbar-thumb:hover { background: var(--color-placeholder); }

.select_option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--color-body);
    border-radius: var(--rounded-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.select_option:hover {
    background-color: var(--color-bg-soft);
}

.select_option.is_selected {
    background-color: var(--color-bg-soft);
}

.select_option.is_disabled {
    color: var(--color-placeholder);
    cursor: not-allowed;
    pointer-events: none;
}

.select_divider {
    height: 1px;
    background: var(--color-border);
    margin: 4px 0;
}

.select_group_label {
    padding: 8px 12px 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================================
   datepicker
   ============================================================ */
.datepicker {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-lg);
    padding: 20px;
    width: 288px;
    user-select: none;
}

.datepicker_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.datepicker_title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-heading);
}

.datepicker_nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--rounded-base);
    border: none;
    background: none;
    cursor: pointer;
    color: var(--color-heading);
    transition: background-color var(--transition-fast);
    flex-shrink: 0;
}

.datepicker_nav:hover {
    background-color: var(--color-bg-muted);
}

.datepicker_nav:active {
    background-color: var(--color-border);
}

.datepicker_nav_next {
    background-color: #e2e8f0;
}

.datepicker_nav_next:hover {
    background-color: #cbd5e1;
}

.datepicker_weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin-bottom: 10px;
}

.datepicker_weekday {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-muted);
    text-align: center;
    line-height: 16px;
    height: 16px;
}

.datepicker_days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0;
}

/* day cell wrapper — carries the range background across the full grid cell */
.datepicker_cell {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    background: none;
}

.datepicker_cell.is_range {
    background-color: var(--color-bg-tertiary);
}

.datepicker_cell.is_range_start {
    background: linear-gradient(to right, transparent 50%, var(--color-bg-tertiary) 50%);
}

.datepicker_cell.is_range_end {
    background: linear-gradient(to left, transparent 50%, var(--color-bg-tertiary) 50%);
}

.datepicker_day {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-size: 12px;
    color: var(--color-heading);
    border-radius: var(--rounded-md);
    border: none;
    background: none;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.datepicker_day:hover {
    background-color: var(--color-bg-muted);
}

.datepicker_day:active {
    background-color: var(--color-border);
}

.datepicker_day.is_today {
    font-weight: 700;
    color: var(--color-brand);
}

.datepicker_day.is_selected {
    background-color: var(--color-brand);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--rounded-md);
}

.datepicker_day.is_selected.is_range_start {
    border-radius: var(--rounded-md) 0 0 var(--rounded-md);
}

.datepicker_day.is_selected.is_range_end {
    border-radius: 0 var(--rounded-md) var(--rounded-md) 0;
}

.datepicker_day.is_selected:hover {
    background-color: var(--color-brand-hover);
}

.datepicker_day.is_outside {
    color: var(--color-placeholder);
}

.datepicker_day.is_disabled {
    color: var(--color-border);
    cursor: not-allowed;
    pointer-events: none;
}

.datepicker_footer {
    display: flex;
    gap: 12px;
    padding-top: 16px;
}

/* datepicker range (two-month) */
.datepicker_range {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-lg);
    user-select: none;
    display: inline-flex;
    flex-direction: column;
    padding: 20px;
    gap: 24px;
}

.datepicker_range_months {
    display: flex;
}

.datepicker_range_month {
    padding: 0;
    flex: 1;
}

.datepicker_range_footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
}

/* datepicker datetime (calendar + time scroll) */
.datepicker_dt {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-lg);
    user-select: none;
    display: inline-flex;
    flex-direction: column;
    padding: 20px;
    gap: 24px;
    min-width: 332px;
}

.datepicker_dt_body {
    display: flex;
    gap: 20px;
}

.datepicker_dt_cal {
    padding: 0;
    flex: 1;
}

.datepicker_dt_time {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 56px;
    flex-shrink: 0;
    gap: 8px;
}

.datepicker_time_nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    cursor: pointer;
    color: var(--color-muted);
    border-radius: var(--rounded-md);
    box-shadow: var(--shadow-xs);
    transition: background-color var(--transition-fast);
    flex-shrink: 0;
}

.datepicker_time_nav:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-heading);
}

.datepicker_time_list {
    display: flex;
    flex-direction: column;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.datepicker_time_item {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    width: 56px;
    font-size: 12px;
    color: var(--color-body);
    cursor: pointer;
    border-radius: var(--rounded-md);
    transition: background-color var(--transition-fast), color var(--transition-fast);
    white-space: nowrap;
}

.datepicker_time_item:hover {
    background-color: var(--color-bg-muted);
}

.datepicker_time_item.is_selected {
    background-color: var(--color-brand);
    color: var(--color-white);
    font-weight: 600;
}

.datepicker_dt_footer {
    display: flex;
    gap: 12px;
    padding-top: 16px;
}

/* datepicker dropdown (input trigger) */
.datepicker_wrap {
    position: relative;
}
/* 브라우저 기본 date/datetime-local picker 아이콘 숨김 */
.datepicker_wrap input[type="date"]::-webkit-calendar-picker-indicator,
.datepicker_wrap input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    display: none;
    opacity: 0;
}
.datepicker_wrap input[type="datetime-local"]::-webkit-inner-spin-button {
    display: none;
}
.datepicker_dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: var(--z-dropdown);
}
.datepicker_dropdown.is_open {
    display: block;
}

/* ============================================================
   badge
   ============================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-base);
    font-size: 12px;
    font-weight: 500;
    line-height: 16px;
    padding: 2px 4px;
    border-radius: var(--rounded-sm);
    white-space: nowrap;
}

.badge_lg { padding: 4px 6px; gap: 6px; font-size: 14px; }

.badge_brand { background-color: var(--color-brand-softer); color: var(--color-text-brand-strong); }
.badge_success { background-color: var(--color-success-light); color: var(--color-success-strong); }
.badge_danger { background-color: var(--color-danger-light); color: var(--color-text-danger); }
.badge_warning { background-color: var(--color-warning-light); color: var(--color-text-warning); }
.badge_muted { background-color: var(--color-bg-tertiary); color: var(--color-body); }
.badge_white { background-color: var(--color-white); color: var(--color-heading); border: 1px solid var(--color-border); }
.badge_info { background-color: var(--color-info-light); color: var(--color-info); }

/* dot badge */
.badge_dot::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

/* ============================================================
   chip (필터 브레드크럼 뱃지)
   ============================================================ */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0;
    height: 34px;
    padding: 2px 6px 2px 16px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-full);
    box-shadow: var(--shadow-xs);
    user-select: none;
}

.chip_content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chip_text {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-heading);
    white-space: nowrap;
}

.chip_sep {
    display: block;
    width: 1px;
    height: 20px;
    background: var(--color-border);
    margin: 0 5px;
    flex-shrink: 0;
}

.chip_close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--color-muted);
    border-radius: 50%;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
}

.chip_close:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-heading);
}

.chip_close:active {
    background-color: var(--color-border);
}

.chip_content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.chip_text {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-heading);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chip_sep {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--color-muted);
    margin: 0 5px;
}

.chip_close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border: none;
    background: none;
    border-radius: var(--rounded-base);
    cursor: pointer;
    color: var(--color-muted);
    transition: background-color var(--transition-fast);
}

.chip_close:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-heading);
}

/* ============================================================
   table
   ============================================================ */
.tbl_wr {
    width: 100%;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    overflow: hidden;
}

.tbl_top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    gap: 16px;
}

.tbl_top_title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-heading);
    line-height: 1.4;
}

.tbl_top_ctrl {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.tbl_top_filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 40px;
    padding: 0 12px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-md);
    font-size: 14px;
    color: var(--color-body);
    cursor: pointer;
    transition: border-color var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.tbl_top_filter:hover { border-color: var(--color-placeholder); }

.tbl_top_count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--color-bg-tertiary);
    border-radius: var(--rounded-full);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-body);
}

.tbl_scroll {
    overflow-x: auto;
}

/* 커스텀 스크롤바 — 얇고 연하지만 가시성 유지 */
.tbl_scroll::-webkit-scrollbar { height: 4px; }
.tbl_scroll::-webkit-scrollbar-track { background: var(--color-bg-soft); }
.tbl_scroll::-webkit-scrollbar-thumb { background: var(--color-bg-quaternary); border-radius: 2px; }
.tbl_scroll::-webkit-scrollbar-thumb:hover { background: var(--color-placeholder); }

.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    table-layout: fixed;
    background: var(--color-white);
}

.tbl th,
.tbl td {
    padding: 8px 20px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.tbl th {
    padding: 12px 20px;
    color: var(--color-muted);
    background-color: var(--color-bg-soft);
    white-space: nowrap;
    text-align: center;
    font-weight: 400;
}

.tbl td {
    height: 56px;
    color: var(--color-heading);
}

.tbl tbody tr:last-child td,
.tbl tbody tr:nth-last-child(1 of :not(.tbl_state_row)) td {
    border-bottom: none;
}

/* two-line cell */
.tbl_cell_main {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-heading);
    line-height: 1.4;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.tbl_cell_sub {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--color-muted);
    line-height: 1.4;
    margin-top: 2px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* action cell */
.tbl_actions {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    justify-content: center;
}

/* 빈 상태 / 로딩 상태 */
.tbl_state_row td {
    padding: 0;
    border-bottom: none;
    height: 320px;
    background: var(--color-white);
}

.tbl_state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 320px;
    gap: 20px;
}

.tbl_state_text {
    font-size: 14px;
    color: var(--color-body);
}

/* CSS 스피너 */
.tbl_spinner {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border-alt);
    border-top-color: var(--color-brand);
    border-radius: 50%;
    animation: tbl_spin 0.8s linear infinite;
}

@keyframes tbl_spin {
    to { transform: rotate(360deg); }
}

/* table footer */
.tbl_foot {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 20px;
    border-top: 1px solid var(--color-border);
    gap: 16px;
}

.tbl_foot_info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-muted);
    flex-shrink: 0;
}

.tbl tbody tr:hover {
    background-color: var(--color-bg-soft);
}

.tbl_center { text-align: center; }
.tbl_right { text-align: right; }

/* sortable header */
.tbl_sort {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    user-select: none;
    transition: color var(--transition-fast);
}


.tbl_sort_icon {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.tbl_sort_icon svg {
    width: 16px;
    height: 16px;
    color: var(--color-placeholder);
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.tbl_sort.is_asc .tbl_sort_icon svg,
.tbl_sort.is_desc .tbl_sort_icon svg {
    color: var(--color-brand);
}

/* striped */
.tbl_striped tbody tr:nth-child(even) {
    background-color: var(--color-bg-soft);
}

/* compact */
.tbl_compact th,
.tbl_compact td {
    padding: 8px 12px;
    font-size: 13px;
}

/* ============================================================
   pagination
   ============================================================ */
.pagination {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-md);
    background: var(--color-white);
    overflow: hidden;
}

.pagination_item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 4px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-body);
    border-right: 1px solid var(--color-border);
    background: transparent;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    user-select: none;
}

.pagination_item:last-child {
    border-right: none;
}

.pagination_item:hover {
    background-color: var(--color-bg-soft);
}

.pagination_item:active {
    background-color: var(--color-bg-muted);
}

.pagination_item.is_active {
    background-color: var(--color-bg-soft);
    color: var(--color-heading);
    font-weight: 600;
}

.pagination_item.is_disabled {
    background-color: var(--color-bg-tertiary);
    color: var(--color-placeholder);
    cursor: not-allowed;
    pointer-events: none;
}

.pagination_ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 4px;
    font-size: 14px;
    color: var(--color-muted);
    border-right: 1px solid var(--color-border);
}

/* ============================================================
   modal
   ============================================================ */
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes modalIn  { from { opacity: 0; transform: scale(.96) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes modalOut { from { opacity: 1; transform: scale(1) translateY(0); } to { opacity: 0; transform: scale(.96) translateY(8px); } }

.modal_backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(30, 41, 57, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: var(--z-modal-backdrop);
    animation: fadeIn var(--transition-base);
}

.modal_backdrop.is_open {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal_backdrop.is_closing {
    animation: fadeOut var(--transition-base) forwards;
    pointer-events: none;
}
.modal_backdrop.is_closing .modal {
    animation: modalOut var(--transition-base) forwards;
}

.modal {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    padding: 24px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-lg);
    box-shadow: var(--shadow-xl);
    animation: modalIn var(--transition-base);
}

.modal_sm { width: 320px; }
.modal_md { width: 384px; }
.modal_lg { width: 576px; }
.modal_xl { width: 1152px; }

.modal_header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 0 12px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.modal_md .modal_header {
    padding: 0;
    border-bottom: none;
}

.modal_header_text {
    flex: 1 0 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.modal_title {
    font-size: 18px;
    font-weight: 600;
    line-height: 28px;
    color: var(--color-heading);
}

.modal_helper {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-body);
}

.modal_close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border: none;
    background: none;
    border-radius: var(--rounded-base);
    color: var(--color-heading);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.modal_close:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-heading);
}

.modal_body {
    flex: 0 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    font-size: 14px;
    line-height: 1.4;
    color: var(--color-body);
}
.modal_body::-webkit-scrollbar { width: 4px; }
.modal_body::-webkit-scrollbar-track { background: var(--color-bg-soft); }
.modal_body::-webkit-scrollbar-thumb { background: var(--color-bg-quaternary); border-radius: 2px; }
.modal_body::-webkit-scrollbar-thumb:hover { background: var(--color-placeholder); }

.modal_body_center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.modal_alert_icon {
    flex-shrink: 0;
    color: var(--color-text-disabled)
}

.modal_alert_msg {
    width: 100%;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-body);
    text-align: center;
}

.modal_footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 40px;
    flex-shrink: 0;
}

.modal_footer_end {
    justify-content: flex-end;
}

.modal_footer .btn {
    min-width: 90px;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(-8px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ============================================================
   tabs
   ============================================================ */
.tab_list {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    gap: 24px;
}

.tab_item {
    padding: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-text-disabled);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
}

.tab_item:hover {
    color: var(--color-heading);
}

.tab_item:active {
    color: var(--color-heading);
}

.tab_item.is_active {
    color: var(--color-heading);
    border-bottom-color: var(--color-heading);
}

.tab_item:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-brand-medium);
}

.tab_panel {
    padding: 20px 0;
}

/* pill tabs */
.tab_list_pill {
    display: flex;
    gap: 4px;
    border-bottom: none;
    background: var(--color-bg-muted);
    border-radius: var(--rounded-base);
    padding: 4px;
}

.tab_item_pill {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-muted);
    background: none;
    border: none;
    border-radius: var(--rounded-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab_item_pill:hover {
    color: var(--color-heading);
}

.tab_item_pill.is_active {
    background: var(--color-white);
    color: var(--color-heading);
    box-shadow: var(--shadow-sm);
}

/* ============================================================
   accordion
   ============================================================ */
.accordion {
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    overflow: hidden;
    box-shadow: 0 1px 0.5px 0.05px rgba(29, 41, 61, 0.02);
    background: var(--color-white);
}

.accordion_item {
    border-bottom: 1px solid var(--color-border);
}

.accordion_item:last-child {
    border-bottom: none;
}

.accordion_trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    color: var(--color-heading);
    background: var(--color-white);
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color var(--transition-fast);
}

.accordion_trigger:hover {
    background-color: var(--color-bg-soft);
}

.accordion_trigger:active {
    background-color: var(--color-bg-muted);
}

.accordion_lead {
    flex-shrink: 0;
    color: var(--color-heading);
}

.accordion_text {
    flex: 1 0 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.accordion_category {
    font-size: 14px;
    font-weight: 600;
    line-height: 24px;
    color: var(--color-brand);
}

.accordion_title {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: var(--color-heading);
}

.accordion_icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--color-muted);
    transform: rotate(90deg);
}

.accordion_trigger[aria-expanded="true"] .accordion_icon {
    transform: rotate(-90deg);
}

.accordion_content {
    padding: 20px 24px;
    background: var(--color-bg-tertiary);
    font-size: 16px;
    color: var(--color-body);
    line-height: 24px;
}

/* ============================================================
   alert
   ============================================================ */
.alert {
    display: flex;
    gap: 8px;
    padding: 16px;
    border-radius: var(--rounded-base);
    font-size: 14px;
    line-height: 1.5;
    align-items: start;
}

.alert_icon {
    flex-shrink: 0;
    margin-top: 1px;
}

.alert_content {
    flex: 1;
}

.alert_title {
    font-weight: 600;
    margin-bottom: 2px;
}

.alert_close {
    flex-shrink: 0;
    margin: -4px -4px -4px 0;
    padding: 4px;
    border-radius: var(--rounded-sm);
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.alert_close:hover {
    opacity: 0.7;
}

.alert_info {
    background-color: var(--color-info-light);
    color: #1c398e;
    border: 1px solid var(--color-brand-medium);
}

.alert_success {
    background-color: var(--color-success-light);
    color: #0d542b;
    border: 1px solid #b9f8cf;
}

.alert_warning {
    background-color: var(--color-warning-light);
    color: #8a2c0d;
    border: 1px solid var(--color-border-warning);
}

.alert_danger {
    background-color: var(--color-danger-light);
    color: #82181a;
    border: 1px solid #ffc9c9;
}

/* ============================================================
   toast
   ============================================================ */
.toast_container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-xs);
    min-width: 320px;
    max-width: 420px;
    animation: toastIn var(--transition-base);
}

.toast_icon_shape {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: var(--rounded-base);
}

.toast_divider {
    display: flex;
    flex: 1;
    min-width: 0;
    border-left: 1px solid var(--color-border);
    padding-left: 16px;
    font-size: 14px;
    color: var(--color-body);
}

.toast_text {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    color: var(--color-body);
}

.toast_body { flex: 1; font-size: 14px; color: var(--color-body); }
.toast_title { font-weight: 600; color: var(--color-heading); margin-bottom: 2px; }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   card
   ============================================================ */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card_img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}

.card_body {
    padding: 20px;
}

.card_title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-heading);
    margin-bottom: 8px;
}

.card_text {
    font-size: 14px;
    color: var(--color-body);
    line-height: 1.5;
}

.card_footer {
    padding: 12px 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ============================================================
   breadcrumb
   ============================================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
}

.breadcrumb_item {
    color: var(--color-muted);
    transition: color var(--transition-fast);
}

.breadcrumb_item:hover {
    color: var(--color-brand);
}

.breadcrumb_item.is_current {
    color: var(--color-heading);
    font-weight: 500;
    pointer-events: none;
}

.breadcrumb_sep {
    color: var(--color-placeholder);
    flex-shrink: 0;
}

/* ============================================================
   tooltip
   ============================================================ */
/* tooltip trigger wrapper */
.tooltip_trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.tooltip_trigger .tooltip_box {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}

.tooltip_trigger:hover .tooltip_box {
    visibility: visible;
    opacity: 1;
}

.tooltip_box {
    position: absolute;
    background: var(--color-dark);
    color: var(--color-white);
    font-size: 12px;
    line-height: 16px;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: var(--rounded-md);
    white-space: nowrap;
    z-index: var(--z-tooltip);
    pointer-events: none;
}

/* tooltip positions */
.tooltip_top { bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%); }
.tooltip_bottom { top: calc(100% + 8px); left: 50%; transform: translateX(-50%); }
.tooltip_left { right: calc(100% + 8px); top: 50%; transform: translateY(-50%); }
.tooltip_right { left: calc(100% + 8px); top: 50%; transform: translateY(-50%); }

/* tooltip arrows */
.tooltip_box::after {
    content: '';
    position: absolute;
    border: 5px solid transparent;
}
.tooltip_top::after { top: 100%; left: 50%; transform: translateX(-50%); border-top-color: var(--color-dark); }
.tooltip_bottom::after { bottom: 100%; left: 50%; transform: translateX(-50%); border-bottom-color: var(--color-dark); }
.tooltip_left::after { left: 100%; top: 50%; transform: translateY(-50%); border-left-color: var(--color-dark); }
.tooltip_right::after { right: 100%; top: 50%; transform: translateY(-50%); border-right-color: var(--color-dark); }

/* ============================================================
   progress
   ============================================================ */
.progress {
    width: 100%;
    height: 8px;
    background: var(--color-bg-muted);
    border-radius: var(--rounded-full);
    overflow: hidden;
}

.progress_bar {
    height: 100%;
    border-radius: var(--rounded-full);
    background: var(--color-brand);
    transition: width var(--transition-slow);
}

.progress_bar_success { background: var(--color-success); }
.progress_bar_danger { background: var(--color-danger); }
.progress_bar_warning { background: var(--color-warning); }

/* ============================================================
   avatar
   ============================================================ */
.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-bg-muted);
    color: var(--color-muted);
    font-weight: 600;
}

.avatar_xs { width: 24px; height: 24px; font-size: 10px; }
.avatar_sm { width: 32px; height: 32px; font-size: 12px; }
.avatar_base { width: 40px; height: 40px; font-size: 14px; }
.avatar_lg { width: 48px; height: 48px; font-size: 16px; }
.avatar_xl { width: 64px; height: 64px; font-size: 20px; }

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================================
   divider
   ============================================================ */
.divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 16px 0;
}

/* ============================================================
   sprite icon helper
   ============================================================ */
.ico {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
    overflow: hidden;
}

/* 아이콘 사이즈 — width/height 명시 필수 */
.ico_xs  { width: 14px; height: 14px; }
.ico_sm  { width: 15px; height: 15px; }
.ico_base{ width: 20px; height: 20px; }
.ico_lg  { width: 24px; height: 24px; }
.ico_xl  { width: 32px; height: 32px; }

/* 아이콘 색상 유틸 */
.ico_brand   { color: var(--color-brand); }
.ico_success { color: var(--color-success); }
.ico_danger  { color: var(--color-danger); }
.ico_warning { color: var(--color-warning); }
.ico_info    { color: var(--color-info); }
.ico_muted   { color: var(--color-muted); }
.ico_white   { color: #fff; }

/* ============================================================
   file upload
   ============================================================ */
.file_upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 20px;
    height: 228px;
    background-color: var(--color-bg-soft);
    border: 1px dashed var(--color-border);
    border-radius: var(--rounded-base);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    text-align: center;
}

.file_upload:hover {
    background-color: var(--color-bg-tertiary);
}

.file_upload.is_dragover {
    background-color: var(--color-bg-tertiary);
}

.file_upload_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.file_upload_text {
    font-size: 14px;
    color: var(--color-muted);
}

.file_upload_hint {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-muted);
}

.file_upload_btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: var(--color-brand);
    color: var(--color-white);
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--rounded-base);
    box-shadow: 0px 1px 0.5px 0px rgba(29, 41, 61, 0.02);
    pointer-events: none;
}

.file_upload:hover .file_upload_btn {
    background-color: var(--color-brand-hover);
}

.file_upload_preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.file_upload_thumb {
    position: relative;
    width: 128px;
    height: 128px;
    border-radius: var(--rounded-base);
    overflow: hidden;
    flex-shrink: 0;
    background-color: var(--color-bg-muted);
}

.file_upload_thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.file_upload_remove {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--color-dark);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0px 1px 2px rgba(0,0,0,0.2);
    transition: background-color var(--transition-fast);
}

.file_upload_remove:hover {
    background-color: var(--color-dark-hover);
}

/* image attachments */
.file_attach_list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
}

.file_attach_item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--rounded-md);
    overflow: hidden;
    flex-shrink: 0;
    background-color: var(--color-bg-muted);
}

.file_attach_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.file_attach_remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--color-dark);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.file_attach_remove:hover {
    background-color: var(--color-dark-hover);
}

.file_attach_add {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border: 1px dashed var(--color-border);
    border-radius: var(--rounded-md);
    background-color: var(--color-bg-soft);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.file_attach_add:hover {
    background-color: var(--color-bg-tertiary);
}

.file_upload_after {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 20px;
    height: 228px;
    background-color: var(--color-bg-soft);
    border: 1px dashed var(--color-border);
    border-radius: var(--rounded-base);
    text-align: center;
}

/* input-style file upload */
.file_input_wrap {
    display: flex;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    overflow: hidden;
    box-shadow: 0px 1px 0.5px 0.05px rgba(29, 41, 61, 0.02);
    cursor: pointer;
}

.file_input_btn {
    display: flex;
    align-items: center;
    padding: 0 10px;
    background-color: var(--color-bg-tertiary);
    border-right: 1px solid var(--color-border);
    font-size: 14px;
    color: var(--color-muted);
    white-space: nowrap;
    flex-shrink: 0;
    transition: background-color var(--transition-fast);
}

.file_input_wrap:hover .file_input_btn {
    background-color: var(--color-bg-quaternary);
}

.file_input_name {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
    padding: 0 10px;
    gap: 8px;
    background-color: var(--color-bg-soft);
    font-size: 14px;
    color: var(--color-placeholder);
    overflow: hidden;
}

.file_input_name.has_file {
    color: var(--color-heading);
}

.file_input_text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file_input_clear {
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-muted);
    cursor: pointer;
    padding: 0;
    background: none;
    border: none;
}

.file_input_name.has_file .file_input_clear {
    display: flex;
}

/* ============================================================
   search
   ============================================================ */
.search_wr {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background-color: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--rounded-base);
    box-shadow: var(--shadow-xs);
    width: 100%;
    transition: border-color var(--transition-fast);
}

.search_wr:hover { border-color: #cad5e2; }
.search_wr:focus-within { border-color: var(--color-brand); }

.search_icon {
    flex-shrink: 0;
    color: var(--color-muted);
    display: flex;
    align-items: center;
    pointer-events: none;
}

.search_input {
    flex: 1;
    min-width: 0;
    font-family: var(--font-base);
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: var(--color-heading);
    background: transparent;
    border: none;
    outline: none;
    padding: 0;
    width: 100%;
}

.search_input::placeholder { color: var(--color-muted); }

.search_clear {
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-muted);
    cursor: pointer;
    padding: 0;
    background: none;
    border: none;
    transition: color var(--transition-fast);
}

.search_clear:hover { color: var(--color-body); }
.search_wr.has_value .search_clear { display: flex; }

/* ============================================================
   empty state
   ============================================================ */
.empty_state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.empty_state_icon {
    color: var(--color-placeholder);
    margin-bottom: 16px;
}

.empty_state_title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-heading);
    margin-bottom: 4px;
}

.empty_state_text {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: 16px;
}

/* ============================================================
   loading spinner
   ============================================================ */
.spinner {
    display: inline-block;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-brand);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.spinner_sm { width: 16px; height: 16px; }
.spinner_base { width: 24px; height: 24px; }
.spinner_lg { width: 32px; height: 32px; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================================
   utilities — text color
   ============================================================ */
.text-heading { color: var(--color-heading); }
.text-body { color: var(--color-body); }
.text-muted { color: var(--color-muted); }
.text-placeholder { color: var(--color-placeholder); }
.text-disabled { color: var(--color-text-disabled); }
.text-brand { color: var(--color-brand); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-info { color: var(--color-info); }
.text-white { color: var(--color-white); }

/* utilities — background */
.bg-brand { background-color: var(--color-brand); }
.bg-brand-hover { background-color: var(--color-brand-hover); }
.bg-brand-active { background-color: var(--color-brand-active); }
.bg-brand-strong { background-color: var(--color-brand-strong); }
.bg-brand-medium { background-color: var(--color-brand-medium); }
.bg-brand-softer { background-color: var(--color-brand-softer); }
.bg-success { background-color: var(--color-success); }
.bg-danger { background-color: var(--color-danger); }
.bg-warning { background-color: var(--color-warning); }
.bg-info { background-color: var(--color-info); }
.bg-dark { background-color: var(--color-dark); }
.bg-soft { background-color: var(--color-bg-soft); }
.bg-muted-bg { background-color: var(--color-bg-muted); }
.bg-tertiary { background-color: var(--color-bg-tertiary); }
.bg-quaternary { background-color: var(--color-bg-quaternary); }
.bg-white-color { background-color: var(--color-white); }

/* utilities — swatch backgrounds (색상 팔레트 데모용) */
.sw_brand { background: #0275c5; }
.sw_brand_hover { background: #015fa1; }
.sw_brand_active { background: #014d82; }
.sw_brand_strong { background: #00438e; }
.sw_brand_medium { background: #bedbff; }
.sw_brand_softer { background: #daf5ff; }
.sw_success { background: #007a55; }
.sw_success_hover { background: #006345; }
.sw_success_strong { background: #006045; }
.sw_success_light { background: #ecfdf5; }
.sw_danger { background: #c70036; }
.sw_danger_hover { background: #a3002d; }
.sw_danger_strong { background: #a50036; }
.sw_danger_light { background: #fef0f2; }
.sw_warning { background: #ff5a1f; }
.sw_warning_hover { background: #d94a18; }
.sw_warning_strong { background: #b43403; }
.sw_warning_light { background: #fff8f1; }
.sw_info { background: #155dfc; }
.sw_info_light { background: #eff6ff; }
.sw_dark { background: #1e2939; }
.sw_dark_hover { background: #151d28; }
.sw_text_danger { background: #8b0836; }
.sw_text_success { background: #004f3b; }
.sw_text_warning { background: #771d1d; }
.sw_text_brand_strong { background: #003f6b; }
.sw_heading { background: #101828; }
.sw_body { background: #4a5565; }
.sw_muted { background: #6a7282; }
.sw_placeholder { background: #90a1b9; }
.sw_text_disabled { background: #99a1af; }
.sw_white { background: #ffffff; }
.sw_bg_soft { background: #f8fafc; }
.sw_bg_muted { background: #f3f4f6; }
.sw_bg_tertiary { background: #f1f5f9; }
.sw_bg_quaternary { background: #e2e8f0; }
.sw_border { background: #e5e7eb; }
.sw_border_alt { background: #e2e8f0; }
.sw_transparent-border { border-color: transparent; }

/* utilities — typography demo */
.demo_text_xs  { font-size: 12px; line-height: 20px; }
.demo_text_sm  { font-size: 14px; line-height: 20px; }
.demo_text_base { font-size: 16px; line-height: 24px; }
.demo_text_lg  { font-size: 18px; line-height: 28px; }
.demo_text_xl  { font-size: 20px; line-height: 28px; }
.demo_text_2xl { font-size: 24px; line-height: 32px; }
.demo_text_3xl { font-size: 30px; line-height: 36px; font-weight: 600; }
.demo_fw_300 { font-weight: 300; }
.demo_fw_400 { font-weight: 400; }
.demo_fw_500 { font-weight: 500; }
.demo_fw_600 { font-weight: 600; }
.demo_fw_700 { font-weight: 700; }

/* utilities — button state demo (not for production — data-state only) */
.btn_brand.is_hover { background-color: var(--color-brand-hover); }
.btn_brand.is_active { background-color: var(--color-brand-active); }
.btn_brand.is_focus { outline: none; box-shadow: 0 0 0 2px var(--color-brand-medium); background-color: var(--color-brand-strong); }
.btn_brand_line.is_hover { background-color: var(--color-info-light); }
.btn_brand_line.is_active { background-color: #dbeafe; }
.btn_brand_line.is_focus { outline: none; box-shadow: 0 0 0 2px var(--color-brand-medium), inset 0 0 0 1px var(--color-brand); background-color: #dbeafe; }
.btn_secondary.is_hover { background-color: var(--color-bg-tertiary); }
.btn_secondary.is_active { background-color: var(--color-bg-quaternary); }
.btn_success.is_hover { background-color: var(--color-success-hover); }
.btn_success.is_active { background-color: var(--color-success-strong); }
.btn_danger.is_hover { background-color: var(--color-danger-hover); }
.btn_danger.is_active { background-color: var(--color-danger-strong); }
.btn_warning.is_hover { background-color: var(--color-warning-hover); }
.btn_warning.is_active { background-color: var(--color-warning-strong); }
.btn_dark.is_hover { background-color: var(--color-dark-hover); }

/* ds_sub first-child margin reset */
.ds_sub.ds_sub_reset { margin-top: 0; }

/* help icon hint */
.hint_icon { color: var(--color-muted); vertical-align: middle; cursor: help; }

/* button state demo focus rings — per variant */
.btn_brand.is_focus { outline: none; box-shadow: 0 0 0 2px var(--color-brand-medium); background-color: var(--color-brand-strong); }
.btn_brand_line.is_focus { outline: none; box-shadow: 0 0 0 2px var(--color-brand-medium), inset 0 0 0 1px var(--color-brand); background-color: #dbeafe; }
.btn_secondary.is_focus,
.btn_tertiary.is_focus { outline: none; box-shadow: 0 0 0 2px var(--color-brand-medium), 0 1px 0.5px 0 rgba(29,41,61,.02), inset 0 0 0 1px var(--color-border); }
.btn_tertiary.is_hover { background-color: var(--color-bg-soft); }
.btn_success.is_hover { background-color: var(--color-success-hover); }
.btn_success.is_active { background-color: #00523a; }
.btn_success.is_focus { outline: none; box-shadow: 0 0 0 2px #a7f3d0; background-color: #00523a; }
.btn_danger.is_hover { background-color: var(--color-danger-hover); }
.btn_danger.is_active { background-color: #850024; }
.btn_danger.is_focus { outline: none; box-shadow: 0 0 0 2px #fca5a5; background-color: #850024; }
.btn_warning.is_hover { background-color: var(--color-warning-hover); }
.btn_warning.is_active { background-color: var(--color-warning-strong); }
.btn_warning.is_focus { outline: none; box-shadow: 0 0 0 2px #fed7aa; background-color: var(--color-warning-strong); }
.btn_dark.is_hover { background-color: var(--color-dark-hover); }
.btn_dark.is_active { background-color: #0f172b; }
.btn_dark.is_focus { outline: none; box-shadow: 0 0 0 2px #94a3b8; background-color: #0f172b; }
.btn_ghost.is_hover { background-color: var(--color-bg-muted); }
.btn_ghost.is_active { background-color: var(--color-border); }
.btn_ghost.is_focus { outline: none; box-shadow: 0 0 0 2px var(--color-brand-medium); }

/* form demo state modifiers */
.form_input.is_hover { border-color: #cad5e2; }
.form_input.is_focus,
.form_textarea.is_focus { border-color: var(--color-brand); }
.form_input.is_readonly,
.form_textarea.is_readonly { background-color: var(--color-bg-tertiary); color: var(--color-body); cursor: default; border-color: var(--color-border); }
.form_check_input.is_hover { border-color: var(--color-brand); }
.toggle_input.is_focus { box-shadow: 0 0 0 2px var(--color-brand-medium); }

/* rounding demo */
.demo_round_sm { background: var(--color-brand); border-radius: 4px; }
.demo_round_md { background: var(--color-brand); border-radius: 8px; }
.demo_round_base { background: var(--color-brand); border-radius: 12px; }
.demo_round_lg { background: var(--color-brand); border-radius: 16px; }
.demo_round_full { background: var(--color-brand); border-radius: 9999px; }

/* shadow demo */
.demo_shadow { border-radius: 12px; }
.demo_shadow_xs { box-shadow: var(--shadow-xs); }
.demo_shadow_sm { box-shadow: var(--shadow-sm); }
.demo_shadow_md { box-shadow: var(--shadow-md); }
.demo_shadow_lg { box-shadow: var(--shadow-lg); }
.demo_shadow_xl { box-shadow: var(--shadow-xl); }

/* password input icon override for demo */
.form_input_icon.is_clickable { pointer-events: auto; left: auto; right: 14px; cursor: pointer; }
.form_input_icon.is_static { pointer-events: none; }
.file_upload.is_disabled_demo { cursor: default; pointer-events: none; }
.file_input_wrap.is_readonly_demo { pointer-events: none; }

/* icon with flex-shrink and brand color */
.ico_brand_fixed { color: var(--color-brand); flex-shrink: 0; }

/* search clear visible in demo */
.search_clear.is_visible { display: flex; }

/* palette row swatch — used by palette demo table */
.palette_sw { width: 28px; height: 28px; border-radius: 4px; }

/* rare one-off demos kept as semantic classes */
.form_hover_demo { border: 1px solid var(--color-border); border-radius: 8px; padding: 12px 16px; }

/* code example blocks (good/bad usage demos) */
.ds_code_block { display: block; padding: 12px; border-radius: 8px; font-size: 12px; line-height: 1.8; white-space: pre-wrap; }
.ds_code_ok { background: var(--color-bg-soft); }
.ds_code_bad { background: #fff5f5; }

/* portal */
.login_form .form_input { background-color: var(--color-bg-soft); box-shadow: var(--shadow-xs); }
.form_input_wr .form_input.has_right_icon { padding-right: 40px; }

.portal_icon_item { text-decoration: none; color: inherit; }
.portal_icon_img { transition: transform 0.2s ease; }
.portal_icon_item:hover .portal_icon_img { transform: translateY(-6px); }

.portal_banner_btn { text-decoration: none; }
.portal_banner_btn:hover { opacity: 0.92; transition: opacity 0.2s ease; }



/* ========== Weekly 캘린더 (사용 신청하기) ========== */
.weekly_grid {
    display: grid;
    grid-template-columns: 64px repeat(7, minmax(0, 1fr));
}
.weekly_dayhead {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 0;
}
.weekly_today_circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 9999px;
    background: var(--color-brand);
    color: var(--color-white);
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    font-feature-settings: 'lnum','tnum';
}
.weekly_time {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 28px;
    padding: 0 4px;
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    font-size: 12px;
    color: var(--color-heading);
    font-feature-settings: 'lnum','tnum';
}
.weekly_cell {
    height: 28px;
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    background: var(--color-white);
}
.weekly_grid > .weekly_cell:nth-child(8n) {
    border-right: 0;
}
.weekly_cell.is_disabled {
    background: var(--color-bg-tertiary);
}
.weekly_time_last,
.weekly_cell_last {
    border-bottom: 0;
}