/* ============================================
   EVENT STAFF SYSTEM — GLOBAL STYLES
   All styling uses variables.css tokens only
   ============================================ */

/* --------------------------------------------
   RESET & BASE
   -------------------------------------------- */

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

html {
    font-size: var(--font-medium);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height);
    color: var(--text-color);
    background: var(--background-gradient);
    background-color: var(--background-color);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
}

ul {
    list-style: none;
}

/* --------------------------------------------
   APP LAYOUT
   -------------------------------------------- */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-normal);
}

.page-content {
    flex: 1;
    padding: var(--container-padding);
    max-width: calc(var(--max-content-width) + var(--container-padding) * 2);
    width: 100%;
    margin: 0 auto;
}

/* --------------------------------------------
   SIDEBAR
   -------------------------------------------- */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--sidebar-color);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: var(--z-index-sidebar);
    transition: transform var(--transition-normal);
    overflow-y: auto;
}

.sidebar__brand {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
    padding: var(--padding-medium);
    border-bottom: var(--border-width) solid var(--sidebar-divider);
}

.sidebar__logo {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-small);
    flex-shrink: 0;
    overflow: hidden;
    color: var(--btn-primary-text);
}

.sidebar__logo svg {
    width: 18px;
    height: 18px;
    display: block;
    flex-shrink: 0;
}

.sidebar__title {
    font-size: var(--font-medium);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
}

.sidebar__subtitle {
    font-size: var(--font-small);
    opacity: 0.6;
}

.sidebar__nav {
    flex: 1;
    padding: var(--padding-medium) var(--padding-small);
}

.sidebar__nav-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.45;
    padding: var(--padding-small);
    margin-bottom: var(--gap-small);
}

.sidebar__link {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
    padding: var(--padding-small) var(--padding-medium);
    border-radius: var(--border-radius-sm);
    color: var(--sidebar-text);
    opacity: 0.75;
    transition: background var(--transition-fast), opacity var(--transition-fast);
    margin-bottom: var(--gap-small);
    font-size: var(--font-small);
    min-height: var(--touch-target);
}

.sidebar__link:hover {
    background: var(--sidebar-hover);
    opacity: 1;
    color: var(--sidebar-text);
}

.sidebar__link--active {
    background: var(--sidebar-active);
    opacity: 1;
    color: var(--sidebar-text);
}

.sidebar__link--disabled {
    opacity: 0.35;
    pointer-events: none;
    cursor: not-allowed;
}

.sidebar__link-icon {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
    font-size: var(--font-medium);
}

.sidebar__footer {
    padding: var(--padding-medium);
    border-top: var(--border-width) solid var(--sidebar-divider);
    font-size: var(--font-small);
    opacity: 0.5;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--overlay-bg);
    z-index: var(--z-index-overlay);
    backdrop-filter: blur(2px);
}

.sidebar-overlay--visible {
    display: block;
}

/* --------------------------------------------
   HEADER
   -------------------------------------------- */

.header {
    position: sticky;
    top: 0;
    z-index: var(--z-index-header);
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--container-padding);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: var(--border-width) solid var(--glass-border);
}

.header__left {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
}

.header__menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    padding: var(--padding-small);
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
    min-width: var(--touch-target);
    min-height: var(--touch-target);
    touch-action: manipulation;
}

.header__menu-btn:hover {
    background: var(--primary-light);
}

.header__menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    margin: 5px 0;
    border-radius: 2px;
}

.header__page-title {
    font-size: var(--font-large);
    font-weight: var(--font-weight-semibold);
}

.header__right {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
}

.header__badge {
    font-size: var(--font-small);
    padding: var(--gap-small) var(--padding-small);
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--touch-target);
    height: var(--touch-target);
    background: var(--primary-light);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    color: var(--text-color);
    font-size: var(--font-medium);
    transition: background var(--transition-fast), border-color var(--transition-fast);
    touch-action: manipulation;
}

.theme-toggle:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

/* --------------------------------------------
   FOOTER
   -------------------------------------------- */

.footer {
    padding: var(--padding-medium) var(--container-padding);
    text-align: center;
    font-size: var(--font-small);
    color: var(--text-muted);
    border-top: var(--border-width) solid var(--border-color);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

/* --------------------------------------------
   CARDS & GLASS
   -------------------------------------------- */

.card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--border-width) solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    padding: var(--padding-large);
}

.card__header {
    margin-bottom: var(--gap-large);
}

.card__title {
    font-size: var(--font-title);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--gap-small);
}

.card__subtitle {
    font-size: var(--font-medium);
    color: var(--text-muted);
}

/* --------------------------------------------
   FORM SYSTEM
   -------------------------------------------- */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-large);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--gap-small);
}

.form-group--full {
    grid-column: 1 / -1;
    overflow: visible;
}

.form-label {
    font-size: var(--font-small);
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.form-label--required::after {
    content: ' *';
    color: var(--error-color);
}

.form-label-optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.875em;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--padding-small) var(--padding-medium);
    font-family: var(--font-family);
    font-size: var(--font-small);
    color: var(--text-color);
    background: var(--input-bg);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: var(--focus-ring);
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-input--error,
.form-select--error {
    border-color: var(--error-color);
}

/* Native select lists ignore parent background on Windows — set option colors explicitly */
[data-theme="dark"] select option,
[data-theme="dark"] .form-select option {
    background-color: #1e293b;
    color: #f1f5f9;
}

[data-theme="light"] select option,
[data-theme="light"] .form-select option {
    background-color: #ffffff;
    color: #111827;
}

.form-error {
    font-size: 12px;
    color: var(--error-color);
    display: none;
}

.form-error--visible {
    display: block;
}

.form-radio-group {
    display: flex;
    gap: var(--gap-large);
    flex-wrap: wrap;
}

.form-radio {
    display: flex;
    align-items: center;
    gap: var(--gap-small);
    cursor: pointer;
    font-size: var(--font-small);
}

.form-radio input[type="radio"] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.form-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: var(--gap-medium);
    justify-content: flex-end;
    padding-top: var(--gap-medium);
    border-top: var(--border-width) solid var(--border-color);
    margin-top: var(--gap-small);
}

.form-section-title {
    grid-column: 1 / -1;
    font-size: var(--font-medium);
    font-weight: var(--font-weight-semibold);
    color: var(--text-muted);
    padding-bottom: var(--gap-small);
    border-bottom: var(--border-width) solid var(--border-color);
    margin-top: var(--gap-small);
}

.form-hint {
    font-size: var(--font-small);
    color: var(--text-muted);
    margin-bottom: var(--gap-small);
}

.event-list,
.shift-calendar-host,
.shift-picker {
    display: block;
}

.shift-picker__intro {
    margin: 0 0 var(--gap-medium);
}

.shift-picker__days {
    display: flex;
    flex-direction: column;
    gap: var(--gap-large);
}

.shift-picker__day {
    margin: 0;
}

.shift-picker__date {
    margin: 0 0 var(--gap-small);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-color);
    letter-spacing: 0.01em;
}

.shift-picker__day-note {
    margin: 0 0 0.5rem;
    font-size: var(--font-small);
    color: var(--text-muted);
}

.shift-picker__options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.shift-picker__option {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    width: 100%;
    padding: 0.875rem 1rem;
    text-align: left;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--card-bg, var(--input-bg));
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
    font: inherit;
    color: inherit;
}

.shift-picker__option:hover:not(:disabled) {
    border-color: var(--primary-color);
    background: var(--primary-light, rgba(37, 99, 235, 0.06));
}

.shift-picker__option--selected {
    border-color: var(--primary-color);
    background: var(--primary-light, rgba(37, 99, 235, 0.08));
}

.shift-picker__option--blocked {
    opacity: 0.65;
    cursor: not-allowed;
    background: var(--surface-muted, #f1f5f9);
}

.shift-picker__mark {
    flex-shrink: 0;
    width: 1.125rem;
    height: 1.125rem;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    background: transparent;
}

.shift-picker__option--selected .shift-picker__mark {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: inset 0 0 0 3px var(--card-bg, #fff);
}

.shift-picker__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.shift-picker__name {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    line-height: 1.35;
}

.shift-picker__meta {
    font-size: var(--font-small);
    color: var(--text-muted);
    line-height: 1.4;
}

.shift-picker__status {
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.shift-picker__status--selected {
    color: var(--primary-color);
}

.shift-picker__footer {
    margin: var(--gap-medium) 0 0;
    padding-top: var(--gap-medium);
    border-top: var(--border-width) solid var(--border-color);
    font-size: var(--font-small);
    color: var(--text-muted);
}

.shift-picker__footer--active {
    color: var(--text-color);
    font-weight: 500;
}

.shift-picker__inputs {
    display: none;
}

.event-list--error,
.shift-picker-list--error {
    border-color: var(--error-color);
}

.shift-picker-list {
    max-height: 22rem;
    overflow-y: auto;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--border-radius, 8px);
    padding: 0.5rem 0.65rem;
    background: var(--surface-color, #fff);
    -webkit-overflow-scrolling: touch;
}

.shift-picker-list__date {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted, #64748b);
    margin: 0.85rem 0 0.35rem;
    padding: 0 0.15rem;
}

.shift-picker-list__date:first-child {
    margin-top: 0.25rem;
}

.shift-picker-summary {
    margin: 0.5rem 0 0;
    font-size: 0.875rem;
    color: var(--text-muted, #64748b);
}

.shift-picker-summary--active {
    color: var(--primary-color, #2563eb);
    font-weight: 600;
}

.event-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--gap-medium);
    padding: var(--padding-small);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-small);
    transition: background var(--transition-fast);
    min-height: var(--touch-target);
}

.event-checkbox:hover {
    background: var(--primary-light);
}

.event-checkbox input[type="checkbox"] {
    accent-color: var(--primary-color);
    width: 22px;
    height: 22px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}

.event-checkbox__text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    line-height: 1.4;
    min-width: 0;
}

.event-checkbox__title {
    font-weight: 600;
    color: var(--text-color);
}

.event-checkbox__employer {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--primary-color, #2563eb);
}

.event-checkbox__employer--pending {
    font-weight: 600;
    color: var(--warning-color, #b45309);
}

.form-select {
    position: relative;
    z-index: 2;
}

.registration-role-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.65rem;
    margin: 0 0 1.25rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md, 12px);
    border: 1px solid color-mix(in srgb, var(--primary-color, #2563eb) 30%, transparent);
    background: color-mix(in srgb, var(--primary-color, #2563eb) 7%, var(--card-bg, #fff));
}

.registration-role-banner__label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted, #64748b);
}

.registration-role-banner__name {
    font-size: 1rem;
    color: var(--text-color);
}

.registration-role-banner__detail {
    flex: 1 1 100%;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--text-muted, #64748b);
}

.event-checkbox__roles {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary-color, #1d4ed8);
}

.portal-legal-notice {
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md, 12px);
    border: 1px solid color-mix(in srgb, var(--warning-color, #d97706) 40%, transparent);
    background: color-mix(in srgb, var(--warning-color, #d97706) 6%, var(--card-bg, #fff));
}

.portal-legal-notice__title {
    margin: 0 0 0.35rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--warning-color, #b45309);
}

.portal-legal-notice__text {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--text-muted, #64748b);
}

.employer-notice {
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md, 12px);
    border: 1px solid color-mix(in srgb, var(--primary-color, #2563eb) 35%, transparent);
    background: color-mix(in srgb, var(--primary-color, #2563eb) 8%, var(--card-bg, #fff));
}

.employer-notice__label {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted, #64748b);
}

.employer-notice__company {
    margin: 0.2rem 0 0;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-color);
}

.employer-notice__hint {
    margin: 0.35rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--text-muted, #64748b);
}

.event-checkbox__lads {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--primary-color, #2563eb);
}

.event-checkbox__meta {
    font-size: 0.8125rem;
    color: var(--text-muted, #64748b);
}

.event-checkbox__note {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted, #64748b);
}

.event-checkbox--full:not(.event-checkbox--registered) {
    opacity: 0.85;
}

.event-checkbox--full .event-checkbox__meta {
    color: var(--warning-color, #b45309);
}

.event-checkbox--registered {
    opacity: 0.72;
    cursor: not-allowed;
    background: var(--surface-muted, #f1f5f9);
}

.event-checkbox--registered:hover {
    background: var(--surface-muted, #f1f5f9);
}

.event-checkbox--registered input[type="checkbox"] {
    cursor: not-allowed;
}

.event-checkbox--registered .event-checkbox__text {
    color: var(--text-muted);
}

/* --------------------------------------------
   BUTTONS
   -------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-small);
    padding: var(--padding-small) var(--padding-large);
    font-family: var(--font-family);
    font-size: var(--font-small);
    font-weight: var(--font-weight-medium);
    border: none;
    border-radius: var(--btn-radius);
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
    min-height: var(--touch-target);
    touch-action: manipulation;
}

.btn:active {
    transform: scale(0.98);
}

.btn--primary {
    background: var(--primary-color);
    color: var(--btn-primary-text);
    box-shadow: var(--box-shadow);
}

.btn--primary:hover {
    background: var(--primary-hover);
}

.btn--secondary {
    background: transparent;
    color: var(--text-muted);
    border: var(--border-width) solid var(--border-color);
}

.btn--secondary:hover {
    background: var(--primary-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn--block {
    width: 100%;
}

/* --------------------------------------------
   ALERTS
   -------------------------------------------- */

.alert {
    padding: var(--padding-medium);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-small);
    margin-bottom: var(--gap-large);
    display: none;
}

.alert--visible {
    display: block;
}

.alert--success {
    background: var(--success-bg);
    color: var(--success-color);
    border: var(--border-width) solid var(--success-border);
}

.alert--error {
    background: var(--error-bg);
    color: var(--error-color);
    border: var(--border-width) solid var(--error-border);
}

.alert--warning {
    background: var(--warning-bg);
    color: var(--warning-color);
    border: var(--border-width) solid var(--warning-border);
}

/* --------------------------------------------
   STAT CARDS (Dashboard)
   -------------------------------------------- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-large);
}

.stat-card {
    text-align: center;
    padding: var(--padding-medium);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--border-width) solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
}

.stat-card__value {
    font-size: var(--font-large);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--gap-small);
}

.stat-card__label {
    color: var(--text-muted);
    font-size: var(--font-small);
}

/* --------------------------------------------
   ADMIN — LOGIN
   -------------------------------------------- */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--container-padding);
}

.login-page__wrap {
    width: 100%;
    max-width: 440px;
}

.registration-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    isolation: isolate;
}

.registration-page__watermark {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 0;
    color: var(--primary-color);
    opacity: 0.1;
}

[data-theme="dark"] .registration-page__watermark {
    opacity: 0.14;
}

.registration-page__watermark svg {
    width: min(320px, 52vw);
    height: min(320px, 52vw);
    max-width: 100%;
    max-height: 100%;
    display: block;
}

.registration-page > .site-notice,
.registration-page > .public-header,
.registration-page > .registration-page__wrap,
.registration-page > .footer--public {
    position: relative;
    z-index: 1;
}

.registration-page__wrap {
    flex: 1;
    width: 100%;
    max-width: calc(var(--max-content-width) + var(--container-padding) * 2);
    margin: 0 auto;
    padding: var(--container-padding);
}

.public-header {
    position: sticky;
    top: 0;
    z-index: var(--z-index-header);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-medium);
    padding: var(--padding-medium) var(--container-padding);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: var(--border-width) solid var(--glass-border);
}

.public-header__brand {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
    min-width: 0;
}

.public-header__logo {
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-sm);
    background: var(--primary-color);
    color: var(--btn-primary-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-small);
    flex-shrink: 0;
    overflow: hidden;
}

.public-header__logo svg {
    width: 20px;
    height: 20px;
    display: block;
}

.public-header__title {
    font-size: var(--font-medium);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
}

.public-header__subtitle {
    font-size: var(--font-small);
    color: var(--text-muted);
}

.public-header__actions {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
    flex-shrink: 0;
}

.footer--public {
    margin-top: auto;
    text-align: center;
    padding: var(--padding-medium) var(--container-padding);
    color: var(--text-muted);
    font-size: var(--font-small);
}

.brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--btn-primary-text);
}

.theme-picker {
    max-width: 760px;
}

.theme-picker__controls {
    margin-bottom: var(--gap-large);
}

.theme-color-field {
    display: flex;
    gap: var(--gap-small);
    align-items: stretch;
}

.theme-color-field__picker {
    width: 56px;
    min-width: 56px;
    padding: 4px;
    flex-shrink: 0;
}

.theme-preview {
    display: flex;
    gap: var(--gap-large);
    align-items: stretch;
    padding: var(--padding-medium);
    margin-bottom: var(--gap-large);
    background: var(--glass-bg);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
}

.theme-preview__swatch {
    width: 88px;
    min-width: 88px;
    border-radius: var(--border-radius-sm);
    border: var(--border-width) solid var(--border-color);
}

.theme-preview__content {
    flex: 1;
    min-width: 0;
}

.theme-preview__brand {
    display: flex;
    align-items: center;
    gap: var(--gap-medium);
    margin-bottom: var(--gap-medium);
    padding-bottom: var(--gap-medium);
    border-bottom: var(--border-width) solid var(--border-color);
}

.theme-preview__icon {
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-sm);
    background: var(--primary-color);
    flex-shrink: 0;
    overflow: hidden;
    color: var(--btn-primary-text);
}

.theme-preview__icon svg {
    width: 20px;
    height: 20px;
    display: block;
}

.theme-preview__site {
    font-size: var(--font-medium);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
}

.theme-preview__role {
    font-size: var(--font-small);
    color: var(--text-muted);
}

.theme-preview__eyebrow {
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary-color);
    margin-bottom: var(--gap-small);
}

.theme-preview__title {
    font-size: var(--font-large);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--gap-small);
}

.theme-preview__desc {
    font-size: var(--font-small);
    color: var(--text-muted);
    line-height: var(--line-height);
}

.theme-picker .form-actions .btn {
    width: auto;
}

@media (max-width: 768px) {
    .theme-preview {
        flex-direction: column;
    }

    .theme-preview__swatch {
        width: 100%;
        height: 56px;
        min-width: 0;
    }

    .theme-color-field {
        flex-direction: column;
    }

    .theme-color-field__picker {
        width: 100%;
        height: 44px;
    }

    .theme-picker .form-actions {
        flex-direction: column;
    }

    .theme-picker .form-actions .btn {
        width: 100%;
    }
}

.login-card__hint {
    margin-top: var(--gap-medium);
    font-size: var(--font-small);
    color: var(--text-muted);
    text-align: center;
}

.login-form .form-actions {
    grid-column: auto;
    border-top: none;
    margin-top: 0;
    padding-top: 0;
}

/* --------------------------------------------
   ADMIN — TOOLBAR & FILTERS
   -------------------------------------------- */

.card__header--row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--gap-medium);
    flex-wrap: wrap;
}

.toolbar {
    display: flex;
    gap: var(--gap-medium);
    flex-wrap: wrap;
    margin-top: var(--gap-large);
}

.filter-bar {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr auto;
    gap: var(--gap-medium);
    margin-bottom: var(--gap-large);
    align-items: end;
}

.filter-bar__actions {
    display: flex;
    gap: var(--gap-small);
}

/* --------------------------------------------
   ADMIN — DATA TABLE
   -------------------------------------------- */

.table-wrap {
    overflow-x: auto;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-small);
}

.data-table th,
.data-table td {
    padding: var(--padding-small) var(--padding-medium);
    text-align: left;
    border-bottom: var(--border-width) solid var(--border-color);
    vertical-align: middle;
}

.data-table th {
    background: var(--primary-light);
    color: var(--text-color);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.data-table tbody tr:hover {
    background: var(--primary-light);
}

.data-table__empty {
    text-align: center;
    color: var(--text-muted);
    padding: var(--padding-large) !important;
}

.action-group {
    display: flex;
    gap: var(--gap-small);
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: var(--gap-small) var(--padding-small);
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
}

.badge--pending {
    background: var(--warning-bg);
    color: var(--warning-color);
}

.badge--approved {
    background: var(--success-bg);
    color: var(--success-color);
}

.badge--rejected {
    background: var(--error-bg);
    color: var(--error-color);
}

.badge--blacklist {
    background: #1f2937;
    color: #f87171;
}

.badge--completed {
    background: var(--shift-completed-bg);
    color: var(--shift-completed-color);
    border: 1px solid var(--shift-completed-border);
}

.badge--noshow {
    background: var(--shift-noshow-bg);
    color: var(--shift-noshow-color);
    border: 1px solid var(--shift-noshow-border);
}

.badge--upcoming {
    background: var(--shift-upcoming-bg);
    color: var(--shift-upcoming-color);
    border: 1px solid var(--shift-upcoming-border);
}

.badge--checked-in {
    background: var(--shift-completed-bg);
    color: var(--shift-completed-color);
    border: 1px solid var(--shift-completed-border);
}

.badge--awaiting {
    background: var(--warning-bg);
    color: var(--warning-color);
    border: 1px solid var(--warning-border);
}

.btn--small {
    padding: 6px var(--padding-small);
    font-size: 12px;
}

.btn--success {
    background: var(--success-color);
    color: var(--btn-primary-text);
}

.btn--success:hover {
    filter: brightness(0.95);
}

.btn--danger {
    background: var(--error-color);
    color: var(--btn-primary-text);
}

.btn--danger:hover {
    filter: brightness(0.95);
}

/* --------------------------------------------
   ADMIN — DETAIL VIEW
   -------------------------------------------- */

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-large);
}

.detail-group--full {
    grid-column: 1 / -1;
}

.detail-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-small);
}

.detail-list--compact {
    margin-bottom: var(--gap-large);
}

.detail-list__row {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: var(--gap-medium);
    padding: var(--padding-small) 0;
    border-bottom: var(--border-width) solid var(--border-color);
    font-size: var(--font-small);
}

.detail-list__row dt {
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
}

.detail-list__row dd {
    color: var(--text-color);
    word-break: break-word;
}

.detail-list__current {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
}

.data-table__highlight {
    background: var(--primary-light);
}

.settings-form {
    max-width: 640px;
}

.settings-form .form-actions {
    grid-column: 1 / -1;
}

.filter-bar--attendance {
    grid-template-columns: 1.5fr auto;
}

.qr-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-medium);
    text-align: center;
}

.qr-panel__image {
    border-radius: var(--border-radius);
    border: var(--border-width) solid var(--border-color);
    background: var(--card-color);
    padding: var(--padding-small);
}

.qr-panel__link {
    width: 100%;
    max-width: 520px;
    text-align: left;
}

.copy-field {
    display: flex;
    flex-direction: column;
    gap: var(--gap-small);
    width: 100%;
}

.copy-field__input {
    word-break: break-all;
}

.copy-field__btn {
    flex-shrink: 0;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gap-large);
    margin-top: var(--gap-large);
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.status-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-medium);
    margin-bottom: var(--gap-large);
}

.status-card {
    padding: var(--padding-medium);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--input-bg);
}

.status-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--gap-medium);
    margin-bottom: var(--gap-small);
}

.status-card__meta {
    font-size: var(--font-small);
    color: var(--text-muted);
    margin-bottom: var(--gap-small);
}

.toolbar--compact {
    margin-top: 0;
}

.toolbar--compact .btn {
    width: auto;
}

@media (max-width: 768px) {
    .toolbar--compact {
        width: 100%;
        flex-direction: column;
    }

    .toolbar--compact .btn {
        width: 100%;
    }
}

/* --------------------------------------------
   RESPONSIVE
   -------------------------------------------- */

@media (max-width: 1024px) {
    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .filter-bar {
        grid-template-columns: 1fr 1fr;
    }

    .filter-bar__actions {
        grid-column: 1 / -1;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-group--full,
    .form-section-title,
    .form-actions {
        grid-column: 1;
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0px;
        --font-title: var(--font-title-mobile);
        --padding-large: var(--padding-medium);
    }

    body {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }

    .header {
        padding-left: max(var(--container-padding), env(safe-area-inset-left));
        padding-right: max(var(--container-padding), env(safe-area-inset-right));
    }

    .page-content {
        padding-bottom: max(var(--container-padding), env(safe-area-inset-bottom));
    }

    .sidebar {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }

    .form-input,
    .form-select,
    .form-textarea {
        font-size: 16px;
        min-height: var(--touch-target);
    }

    .header__page-title {
        font-size: var(--font-medium);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: min(52vw, 220px);
    }

    .filter-bar {
        grid-template-columns: 1fr;
    }

    .filter-bar--attendance {
        grid-template-columns: 1fr;
    }

    .filter-bar__actions {
        flex-direction: column;
    }

    .card__header--row {
        flex-direction: column;
    }

    .card__header--row .btn {
        width: 100%;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .detail-list__row {
        grid-template-columns: 1fr;
        gap: var(--gap-small);
    }

    .main-content {
        margin-left: 0;
    }

    .sidebar {
        transform: translateX(-260px);
        width: 260px;
    }

    .sidebar--open {
        transform: translateX(0);
    }

    .header__menu-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .header__badge {
        display: none;
    }

    .form-actions {
        flex-direction: column;
    }

    .toolbar {
        flex-direction: column;
    }

    .toolbar form {
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .btn--small {
        min-height: var(--touch-target);
        padding: var(--padding-small) var(--padding-medium);
        font-size: var(--font-small);
    }

    .table-wrap {
        overflow-x: visible;
        border: none;
        background: transparent;
    }

    .data-table {
        border-collapse: separate;
        border-spacing: 0 var(--gap-medium);
    }

    .data-table thead {
        display: none;
    }

    .data-table tbody tr {
        display: block;
        background: var(--card-color);
        border: var(--border-width) solid var(--border-color);
        border-radius: var(--border-radius);
        box-shadow: var(--glass-shadow);
        overflow: hidden;
    }

    .data-table tbody tr.data-table__highlight {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 1px var(--primary-color);
    }

    .data-table tbody tr:hover {
        background: var(--card-color);
    }

    .data-table tbody td {
        display: block;
        padding: var(--padding-small) var(--padding-medium);
        border-bottom: var(--border-width) solid var(--border-color);
        text-align: left;
    }

    .data-table tbody td::before {
        content: attr(data-label);
        display: block;
        font-size: 11px;
        font-weight: var(--font-weight-semibold);
        text-transform: uppercase;
        letter-spacing: 0.04em;
        color: var(--text-muted);
        margin-bottom: var(--gap-small);
    }

    .data-table tbody td:last-child {
        border-bottom: none;
    }

    .data-table tbody td.data-table__empty {
        text-align: center;
        padding: var(--padding-large) !important;
    }

    .data-table tbody td.data-table__empty::before {
        display: none;
    }

    .data-table tbody td:has(.action-group)::before {
        margin-bottom: var(--gap-medium);
    }

    .action-group {
        flex-direction: column;
        width: 100%;
    }

    .action-group form {
        width: 100%;
    }

    .action-group .btn {
        width: 100%;
    }

    .copy-field {
        flex-direction: column;
    }

    .copy-field__btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .stat-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: var(--padding-medium);
    }

    .form-radio-group {
        flex-direction: column;
        gap: var(--gap-medium);
    }

    .form-radio {
        min-height: var(--touch-target);
        display: flex;
        align-items: center;
    }

    .form-radio input[type="radio"] {
        width: 20px;
        height: 20px;
    }

    .event-list {
        max-height: none;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .copy-field {
        flex-direction: row;
        align-items: stretch;
    }

    .copy-field__input {
        flex: 1;
        min-width: 0;
    }

    .copy-field__btn {
        width: auto;
        align-self: stretch;
    }
}

.card__eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.875rem;
}

.card__eyebrow a {
    color: var(--primary-color);
    text-decoration: none;
}

.card__eyebrow a:hover {
    text-decoration: underline;
}

.form-picker-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 640px) {
    .form-picker-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .form-picker-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.form-picker-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg, 12px);
    background: var(--surface-color, #fff);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-picker-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.form-picker-card__icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--primary-color);
}

.form-picker-card__title {
    margin: 0;
    font-size: 1.05rem;
}

.form-picker-card__text {
    margin: 0;
    flex: 1;
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.5;
}

.form-picker-card__cta {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.875rem;
}

.form-hint--locked {
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-md, 8px);
    background: var(--surface-muted, #f1f5f9);
    font-weight: 500;
}

.registration-map-panel {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
    background: var(--surface-muted, #f8fafc);
}

.registration-map-panel--success {
    margin-bottom: 1.25rem;
    padding: 1rem;
}

.registration-map-panel__title {
    margin: 0 0 0.5rem;
    font-size: 1rem;
}

.registration-map-panel__label {
    margin: 0;
    padding: 0.65rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--surface-color, #fff);
    border-bottom: 1px solid var(--border-color);
}

.registration-map {
    width: 100%;
    min-height: 220px;
    background: #e2e8f0;
}

.registration-map--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    text-align: center;
}

.registration-map__placeholder {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    max-width: 280px;
}

@media (min-width: 768px) {
    .registration-map {
        min-height: 260px;
    }
}

.venue-map-block {
    margin: 1rem 0 1.25rem;
    padding-top: 0.25rem;
}

.venue-map-block__reporting {
    margin: 0 0 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.venue-map-block__frame-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: #e2e8f0;
}

.venue-map-block__frame {
    display: block;
    width: 100%;
    height: 220px;
    border: 0;
}

.venue-map-block__link {
    margin: 0.65rem 0 0;
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .venue-map-block__frame {
        height: 260px;
    }
}

/* — Language switcher — */
.lang-switcher {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 140px;
}

.lang-switcher__label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.lang-switcher__select,
.lang-switcher__input {
    font-size: 0.8125rem;
    padding: 0.35rem 0.5rem;
    min-height: var(--touch-target, 44px);
    width: 100%;
    max-width: 220px;
}

.public-header__actions {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
}

/* — Sign-in countdown — */
.signin-page-heading {
    flex: 1;
    min-width: 0;
}

.signin-page-heading__title {
    margin-bottom: 0.25rem;
}

.signin-page-heading__kind {
    margin: 0 0 0.35rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color, #2563eb);
}

.signin-page-heading__status {
    display: inline-block;
    margin: 0 0 0.5rem;
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.signin-page-heading__status--before {
    background: rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
}

.signin-page-heading__status--open {
    background: rgba(22, 163, 74, 0.14);
    color: #15803d;
}

.signin-page-heading__status--event_ended {
    background: rgba(217, 119, 6, 0.16);
    color: #b45309;
}

.signin-page-heading__status--after {
    background: rgba(100, 116, 139, 0.16);
    color: #475569;
}

.signin-countdown {
    margin: 0 0 1rem;
    padding: 1rem 1.125rem;
    border-radius: 14px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(168, 85, 247, 0.06));
}

.signin-countdown__meta {
    display: grid;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.signin-countdown__label {
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.signin-countdown__timer {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
    color: var(--primary-color, #2563eb);
}

.signin-countdown--closed .signin-countdown__timer {
    color: #64748b;
}

.signin-countdown--open .signin-countdown__timer {
    color: #ca8a04;
}

.signin-countdown--before .signin-countdown__timer {
    color: #2563eb;
}