/**
 * Gift Card System — Common Styles.
 *
 * Shared components used across gift-cards.css and provider-dashboard.css.
 * Load tokens.css BEFORE this file (enqueued separately as gc-tokens).
 */
/* ========================================================================
   Account pages — shared section shells (brandbook)
   ======================================================================== */

.gc-my-cards-page .gc-section,
.gc-my-bookings-page .gc-section,
.gc-provider-page .gc-section,
.gc-notifications-page .gc-section,
.gc-support-page .gc-section,
.gc-my-gifts-page .gc-section {
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 0;
    margin-bottom: 2rem;
    box-shadow: none;
}

.gc-empty-block__title {
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--gc-text);
}

/* ========================================================================
   Utility Classes
   ======================================================================== */

.gc-hidden {
    display: none !important;
}

/* ========================================================================
   Buttons
   ======================================================================== */

.gc-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--gc-radius-md);
    font-family: var(--font-mono, var(--gc-font-family));
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: 1.4;
}

.gc-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--gc-shadow-md);
}

.gc-btn:active {
    transform: translateY(0);
}

.gc-btn:disabled {
    opacity: 0.6;
    pointer-events: none;
}

.gc-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Size variants */
.gc-btn--small {
    padding: 6px 14px;
    font-size: 13px;
    border-radius: var(--gc-radius-sm);
}

.gc-btn--small svg {
    width: 15px;
    height: 15px;
}

/* Primary — Coffee/Gold (Sovg'a) */
.gc-btn--primary {
    background: var(--coffee);
    color: var(--linen);
    border: 1px solid var(--coffee);
}

.gc-btn--primary:hover {
    background: var(--gold);
    color: var(--coffee);
    border-color: var(--gold);
}

/* Secondary — Ghost outline */
.gc-btn--secondary {
    background: transparent;
    color: var(--coffee);
    border: 1px solid var(--umber);
}

.gc-btn--secondary:hover {
    border-color: var(--coffee);
    background: rgba(28, 20, 16, 0.04);
    color: var(--coffee);
}

/* Accent — Gold */
.gc-btn--accent {
    background: var(--gold);
    color: var(--coffee);
    border: 1px solid var(--gold);
}

.gc-btn--accent:hover {
    background: var(--gold-deep);
    border-color: var(--gold-deep);
    color: var(--linen);
}

/* Danger — Soft red */
.gc-btn--danger {
    background: var(--gc-danger-50);
    color: var(--gc-danger-600);
}

.gc-btn--danger:hover {
    background: var(--gc-danger-100);
    color: var(--gc-danger-700);
}

/* Outline — Transparent with border */
.gc-btn--outline {
    background: transparent;
    border: 1px solid var(--umber);
    color: var(--coffee);
}

.gc-btn--outline:hover {
    background: rgba(28, 20, 16, 0.04);
    border-color: var(--coffee);
    color: var(--coffee);
}

/* ========================================================================
   Modals
   ======================================================================== */

.gc-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--gc-z-modal);
    align-items: center;
    justify-content: center;
}

.gc-modal--active {
    display: flex;
}

/* Overlay / Backdrop */
.gc-modal__overlay,
.gc-modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 20, 16, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Content panel */
.gc-modal__content {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--gc-card-bg);
    border: 1px solid var(--linen-deep, #E8DDCB);
    border-radius: 0;
    box-shadow: 0 20px 50px -15px rgba(28, 20, 16, 0.35);
    animation: gcModalIn 0.25s ease-out;
}

.gc-modal__content--wide {
    max-width: 640px;
}

.gc-modal__content--sm {
    max-width: 380px;
}

.gc-modal__desc {
    margin: 0 0 16px;
    font-size: 14px;
    color: var(--umber);
    line-height: 1.5;
    font-family: var(--font-sans);
}

.gc-form-error {
    font-size: 13px;
    color: var(--gc-danger-600);
}

p.gc-form-error,
.gc-form-error[role="alert"] {
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--gc-danger-50);
    border: 1px solid var(--gc-danger-200);
    border-radius: var(--gc-radius-md);
}

span.gc-form-error {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
    font-size: inherit;
    line-height: inherit;
}

.gc-text-muted {
    color: var(--umber-soft);
    font-style: italic;
}

@keyframes gcModalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Header */
.gc-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.gc-modal__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--coffee);
}

.gc-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--linen-deep);
    border-radius: 0;
    background: var(--linen);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.gc-modal__close:hover {
    background: var(--linen-deep);
    border-color: var(--flax-deep);
}

.gc-modal__close svg {
    width: 18px;
    height: 18px;
    color: var(--umber);
}

/* Body */
.gc-modal__body {
    padding: 20px 24px 24px;
}

.gc-modal__description {
    margin: 0 0 16px;
    font-size: 14px;
    color: var(--umber);
    line-height: 1.5;
    font-family: var(--font-sans);
}

/* Footer */
.gc-modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 0 24px 20px;
}

/* ========================================================================
   Provider form (unified: guest application + admin add provider)
   ======================================================================== */

.gc-provider-form .gc-form-group {
    margin-bottom: 16px;
}

.gc-provider-form .gc-form-group label {
    display: block;
    margin-bottom: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--coffee);
}

.gc-provider-form .gc-required {
    color: var(--gc-danger-500);
}

.gc-provider-form .gc-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 639px) {
    .gc-provider-form .gc-form-row {
        grid-template-columns: 1fr;
    }
}

.gc-provider-form .gc-form-group input.gc-input,
.gc-provider-form .gc-form-group textarea.gc-input {
    width: 100%;
    min-height: 40px;
    padding: 8px 14px;
    font-family: var(--font-sans);
    font-size: 14px;
    border: 2px solid var(--gc-input-border);
    border-radius: var(--gc-radius-md);
}

/* Phone field: one box with prefix +998 (same as login form) */
.gc-provider-form .gc-phone-input-wrap {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 40px;
    padding: 0;
    border: 2px solid var(--gc-input-border);
    border-radius: var(--gc-radius-md);
    background: var(--gc-card-bg);
}
.gc-provider-form .gc-phone-prefix {
    padding: 8px 10px 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gc-neutral-600);
    user-select: none;
    flex-shrink: 0;
}
.gc-provider-form .gc-phone-body {
    flex: 1;
    min-width: 0;
    height: 36px;
    padding: 0 14px;
    border: none;
    background: transparent;
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
}
.gc-provider-form .gc-phone-input-wrap:focus-within {
    border-color: var(--gc-primary-500);
    box-shadow: 0 0 0 3px rgba(196, 149, 90, 0.12);
}

.gc-provider-form .gc-form-group textarea.gc-input {
    min-height: 100px;
    resize: vertical;
}

.gc-provider-form .gc-form-group input:focus,
.gc-provider-form .gc-form-group textarea:focus {
    border-color: var(--gc-primary-500);
    box-shadow: 0 0 0 3px rgba(196, 149, 90, 0.12);
    outline: none;
}

.gc-provider-form .gc-logo-upload .gc-main-photo-upload {
    margin-bottom: 8px;
}

.gc-provider-form .gc-main-photo-slot.gc-logo-slot,
.gc-provider-form .gc-logo-slot {
    max-width: 200px;
    min-height: 140px;
    border: 2px dashed var(--gc-neutral-200);
    border-radius: var(--gc-radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, background 0.2s;
}

.gc-provider-form .gc-main-photo-slot.gc-drop-over,
.gc-provider-form .gc-drop-zone.gc-drop-over {
    border-color: var(--gc-info-500);
    background: var(--linen-soft);
}

.gc-provider-form .gc-main-photo-preview,
.gc-provider-form .gc-logo-upload .gc-logo-preview {
    display: none;
    width: 100%;
    margin-bottom: 8px;
}

.gc-provider-form .gc-main-photo-preview.is-filled,
.gc-provider-form .gc-logo-upload .gc-logo-preview.is-filled {
    display: block;
}

.gc-provider-form .gc-logo-preview__img,
.gc-provider-form .gc-logo-preview img,
.gc-provider-form .gc-main-photo-preview img {
    max-width: 80px;
    max-height: 80px;
    border-radius: var(--gc-radius-md);
    object-fit: contain;
    border: 1px solid var(--gc-neutral-200);
}

.gc-provider-form .gc-main-photo-placeholder,
.gc-provider-form .gc-logo-placeholder {
    text-align: center;
    color: var(--umber);
    font-size: 13px;
    margin-bottom: 8px;
}

.gc-provider-form .gc-main-photo-placeholder.gc-hidden,
.gc-provider-form .gc-logo-placeholder.gc-hidden {
    display: none;
}

.gc-provider-form .gc-main-photo-actions,
.gc-provider-form .gc-logo-actions {
    display: flex;
    gap: 8px;
}

.gc-provider-form .gc-hidden {
    display: none !important;
}

.gc-provider-form .gc-field-error {
    margin-top: 4px;
    font-size: 13px;
    color: var(--gc-danger-500);
}

.gc-provider-form .gc-form-group--submit {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.gc-provider-form .gc-form-group--submit .gc-btn-primary,
.gc-provider-form .gc-form-group--submit .gc-btn-secondary {
    min-height: 42px;
    padding: 10px 20px;
}

/* ========================================================================
   Notification Bell
   ======================================================================== */

.gc-notification-bell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: var(--gc-neutral-100);
    cursor: pointer;
    transition: background 0.2s;
}

.gc-notification-bell:hover {
    background: var(--gc-neutral-200);
}

.gc-notification-bell svg {
    width: 20px;
    height: 20px;
    color: var(--gc-neutral-600);
}

/* .gc-notification-badge is styled by the theme (Tailwind) */

/*
 * Notification panel and card styles are defined in the theme (app.css)
 * using Tailwind classes (.gc-notification-card, .gc-notification-card__*).
 * Only the badge is kept here as a shared component.
 */

/* ========================================================================
   Toast Notifications
   ======================================================================== */

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

.gc-toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: 0;
    background: var(--linen-soft);
    border: 1px solid var(--linen-deep);
    box-shadow: var(--gc-shadow-lg);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-sans);
    animation: gcToastIn 0.3s ease-out;
    max-width: 380px;
    color: var(--coffee);
}

.gc-toast--success {
    border-left: 4px solid var(--gc-success-500);
    color: var(--gc-success-900);
}

.gc-toast--error {
    border-left: 4px solid var(--gc-danger-500);
    color: var(--gc-danger-800);
}

.gc-toast--info {
    border-left: 4px solid var(--gc-info-500);
    color: var(--gc-info-700);
}

.gc-toast--warning {
    border-left: 4px solid var(--gc-warning-500);
    color: var(--gc-warning-700);
}

@keyframes gcToastIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes gcToastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

/* ========================================================================
   Scan Result (shared between client QR and provider redeem)
   ======================================================================== */

.gc-scan-result {
    display: none;
    padding: 14px 18px;
    border-radius: var(--gc-radius-md);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    margin-top: 12px;
}

.gc-scan-result--loading {
    display: block;
    background: var(--gc-info-50);
    color: var(--gc-info-500);
}

.gc-scan-result--success {
    display: block;
    background: var(--gc-success-50);
    color: var(--gold-deep);
}

.gc-scan-result--error {
    display: block;
    background: var(--gc-danger-50);
    color: var(--gc-danger-600);
}

/* ========================================================================
   Manual Token Input
   ======================================================================== */

.gc-manual-input {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gc-border-color);
}

.gc-manual-input__label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--umber);
    margin-bottom: 8px;
}

.gc-manual-input__row {
    display: flex;
    gap: 8px;
}

.gc-manual-input__field {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--gc-input-border);
    border-radius: var(--gc-radius-sm);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.gc-manual-input__field:focus {
    border-color: var(--gc-primary-500);
    box-shadow: 0 0 0 3px rgba(196, 149, 90, 0.12);
}

/* ========================================================================
   Loading Spinner
   ======================================================================== */

.gc-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--linen);
    border-radius: 50%;
    animation: gcSpin 0.6s linear infinite;
}

.gc-spinner--dark {
    border-color: rgba(0, 0, 0, 0.1);
    border-top-color: var(--gc-primary-500);
}

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

/* ========================================================================
   Sections (shared layout)
   ======================================================================== */

.gc-section {
    margin-bottom: 40px;
}

.gc-section__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.gc-section__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--coffee);
}

.gc-section__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    border-radius: 0;
    background: var(--linen-deep);
    color: var(--coffee);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
}

/* ========================================================================
   Page Layout (shared)
   ======================================================================== */

.gc-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
}

.gc-page-header h1,
.gc-page-header h2,
.gc-page-header__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 400;
    color: var(--coffee);
    line-height: 1.2;
}

.gc-page-header__subtitle,
.gc-page-header p {
    margin: 0.35rem 0 0;
    color: var(--umber);
    font-size: 0.9375rem;
}

.gc-page-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ========================================================================
   Responsive — Common breakpoints
   ======================================================================== */

@media (max-width: 639px) {
    .gc-page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .gc-page-actions {
        width: 100%;
    }

    .gc-modal {
        align-items: flex-end;
        padding: 0;
    }

    .gc-modal__content,
    .gc-modal__content--wide,
    .gc-modal__content--sm {
        width: 100%;
        max-width: 100%;
        max-height: min(92vh, 100%);
        margin: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-bottom: none;
    }

    .gc-modal__header {
        padding: 1rem 1rem 0.75rem;
    }

    .gc-modal__body {
        padding: 1rem;
    }

    .gc-toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }

    .gc-toast {
        max-width: 100%;
    }
}

/* ========================================================================
   Status Badges — gc-badge
   ======================================================================== */

.gc-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.4;
    white-space: nowrap;
}

.gc-badge--success {
    background: rgba(196, 149, 90, 0.15);
    color: var(--gold-deep);
}

.gc-badge--info {
    background: var(--linen);
    color: var(--coffee-warm);
    border: 1px solid var(--linen-deep);
}

.gc-badge--warning {
    background: rgba(196, 149, 90, 0.12);
    color: var(--coffee-warm);
}

.gc-badge--danger {
    background: var(--gc-danger-50);
    color: var(--gc-danger-700);
}

.gc-badge--muted {
    background: var(--linen-deep);
    color: var(--umber);
}

.gc-badge--neutral {
    background: var(--linen);
    color: var(--coffee);
    border: 1px solid var(--linen-deep);
}

/* ========================================================================
   Session picker (group_session booking mode)
   ======================================================================== */

.gc-session-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 4px;
}

.gc-session-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gc-text-muted);
    padding: 16px 0;
    font-size: 0.875rem;
}

.gc-session-empty {
    color: var(--gc-text-muted);
    text-align: center;
    padding: 24px 0;
    font-size: 0.875rem;
}

.gc-session-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--linen);
    border: 1.5px solid var(--linen-deep);
    border-radius: 0;
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s, background 0.15s;
    width: 100%;
    font-size: 0.9375rem;
}

.gc-session-item:hover:not(:disabled):not(.gc-session-item--full) {
    border-color: var(--gc-primary-400);
    background: var(--gc-primary-50);
}

.gc-session-item--selected {
    border-color: var(--gc-primary-600) !important;
    background: var(--gc-primary-50) !important;
}

.gc-session-item--full,
.gc-session-item:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gc-session-item__date {
    font-weight: 600;
    color: var(--gc-text-primary);
    min-width: 110px;
}

.gc-session-item__time {
    color: var(--gc-text-primary);
    font-variant-numeric: tabular-nums;
}

.gc-session-item__spots {
    margin-left: auto;
    font-size: 0.8125rem;
    color: var(--gc-text-muted);
    background: var(--gc-neutral-100);
    padding: 2px 8px;
    border-radius: 0;
    white-space: nowrap;
}

/* Sessions management table (provider dashboard) */
.gc-sessions-filter {
    margin-bottom: 12px;
}

.gc-sessions-table {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gc-session-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 14px;
    background: var(--linen);
    border: 1px solid var(--linen-deep);
    border-radius: 0;
    font-size: 0.875rem;
}

.gc-session-row__date {
    font-weight: 600;
    min-width: 100px;
}

.gc-session-row__time {
    min-width: 60px;
    font-variant-numeric: tabular-nums;
}

.gc-session-row__capacity {
    color: var(--gc-text-muted);
    min-width: 60px;
}

.gc-spinner-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.gc-empty-msg {
    color: var(--gc-text-muted);
    text-align: center;
    padding: 16px;
    font-size: 0.875rem;
}