/* ExtracurricularActivities.css (FIXED - Equal card heights) */

:root {
    --ea-accent: var(--color-primary, var(--accent-color, #6a72c1));
    --ea-start: var(--btn-start, #6366f1);
    --ea-end: var(--btn-end, #8b5cf6);

    --ea-text: #111827;
    --ea-muted: #4e5d6c;
    --ea-ink: #2f3a4f;

    --ea-surface: #ffffff;
    --ea-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    --ea-border: 1px solid rgba(17, 24, 39, 0.06);

    --ea-radius-lg: 22px;
    --ea-radius-md: 18px;

    /* Toggle slot height - enough for button or empty space */
    --ea-toggle-slot: 30px;
}

/* =============================================
   HERO
   ============================================= */
.activities-hero {
    position: relative;
    min-height: 280px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding: 80px 0;
}

.activities-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
            120deg,
            rgba(12, 55, 110, 0.78),
            rgba(10, 90, 148, 0.62)
    );
}

.activities-hero__tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

/* =============================================
   SECTION & CONTAINER
   ============================================= */
.activities-section {
    padding: 60px 0 80px;
    background: #f6f7fb;
}

.activities-container {
    max-width: 1180px;
    padding-left: 24px;
    padding-right: 24px;
}

/* =============================================
   BENEFITS
   ============================================= */
.activities-benefits {
    padding: 60px 0;
    background: #fff;
}

.benefits-gallery {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.benefits-card {
    border-radius: 20px;
    overflow: hidden;
    background: var(--ea-surface);
    box-shadow: var(--ea-shadow);
    border: var(--ea-border);
    display: grid;
    grid-template-rows: auto 1fr;
    height: 100%;
}

.benefits-card__image {
    background: rgba(99, 102, 241, 0.08);
    height: 180px;
    overflow: hidden;
}

.benefits-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.benefits-card:hover .benefits-card__image img {
    transform: scale(1.07);
}

.benefits-card__body {
    padding: 18px 20px 22px;
}

.benefits-card__body h3 {
    margin-bottom: 6px;
    font-weight: 700;
    color: var(--ea-text);
    overflow-wrap: anywhere;
    word-break: break-word;
}

.benefits-card__body p {
    margin-bottom: 0;
    color: var(--ea-muted);
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
}

.benefits-content {
    border-radius: var(--ea-radius-lg);
    padding: 30px;
    box-shadow: var(--ea-shadow);
    border: 1px solid rgba(99, 102, 241, 0.16);
    text-align: left;

    background:
            radial-gradient(900px circle at 10% 15%, rgba(99, 102, 241, 0.30), transparent 60%),
            radial-gradient(700px circle at 90% 25%, rgba(139, 92, 246, 0.28), transparent 55%),
            linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.82));
}

.benefits-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.12);
    color: var(--ea-start);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.benefits-list {
    margin: 0;
    padding-left: 18px;
    color: var(--ea-ink);
}

.benefits-list li {
    margin-bottom: 10px;
}

/* =============================================
   HEADER & COUNT
   ============================================= */
.activities-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 16px;
}

.activities-count {
    background: linear-gradient(90deg, var(--ea-start), var(--ea-end));
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: 0 10px 24px rgba(99, 102, 241, 0.18);
}

/* =============================================
   ACTIVITY CARD
   
   Structure:
   .activity-card
     ├── .activity-card__badge        (absolute positioned icon)
     ├── .activity-card__content      (title + description, flex:1)
     ├── .activity-card__toggle-slot  (fixed height, button or empty)
     └── .activity-card__meta         (date, pushed to bottom)
   ============================================= */
.activity-card {
    position: relative;
    background: var(--admin-surface, #262b33);
    border-radius: var(--ea-radius-md);
    padding: 26px;
    overflow: hidden;

    /* Flex column layout - content grows, meta stays at bottom */
    display: flex;
    flex-direction: column;

    box-shadow: var(--ea-shadow);
    border: 1px solid var(--admin-border, rgba(255, 255, 255, 0.08));
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    min-width: 0;
}

/* Override Bootstrap h-100 if present */
.activity-card.h-100 {
    height: 100% !important;
}

.activity-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 55px rgba(15, 23, 42, 0.12);
}

.activity-card.is-expanded {
    border: 1px solid rgba(99, 102, 241, 0.22);
    box-shadow: 0 26px 70px rgba(15, 23, 42, 0.14);
}

/* Icon badge - absolute top right */
.activity-card__badge {
    position: absolute;
    top: 18px;
    right: 18px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--admin-text, #f5f7fb);
    border-radius: 12px;
    padding: 10px;
    font-size: 1rem;
}

/* Content area - grows to fill available space */
.activity-card__content {
    padding-top: 6px;
    padding-right: 72px; /* Space for badge */
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.activity-card__content h3 {
    font-weight: 700;
    margin: 0 0 10px;
    color: var(--admin-text, #f5f7fb);
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
    flex-shrink: 0;
}

/* Description text - clamped to 2 lines when collapsed */
.activity-card__content p {
    color: var(--admin-text-muted, #a1a9b6);
    margin: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
    max-width: 100%;
    line-height: 1.55;

    /* Clamp to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* When expanded, show all text - wrapped properly */
.activity-card.is-expanded .activity-card__content p {
    -webkit-line-clamp: unset;
    display: block;
    overflow: visible;
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* =============================================
   TOGGLE SLOT
   Always takes up the same space whether 
   it has a button or is empty.
   ============================================= */
.activity-card__toggle-slot {
    min-height: var(--ea-toggle-slot);
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* Toggle button */
.activity-card__toggle {
    background: transparent;
    border: 0;
    padding: 0;
    color: var(--ea-start);
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    user-select: none;
    text-decoration: none;
    line-height: 1.4;
}

#activityModal .modal-content {
    border: none;
}

.activity-card__toggle:hover,
.activity-card__toggle:focus {
    text-decoration: none;
    outline: none;
    opacity: 0.85;
}

.activity-card__toggle:focus-visible {
    outline: 2px solid rgba(99, 102, 241, 0.35);
    outline-offset: 4px;
    border-radius: 8px;
}

/* =============================================
   META (date) - always at the bottom
   ============================================= */
.activity-card__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 2px;
    flex-shrink: 0;
}

.activity-card__meta i {
    color: rgba(255, 255, 255, 0.9);
}

.activity-card__meta span:not(.ea-year-badge) {
    color: var(--ea-start);
}

/* =============================================
   ACTIONS & OTHER
   ============================================= */
.activity-card__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 10px;
}

.activity-card__actions-start {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.activity-card__more-btn {
    margin-left: auto;
}

.activities-back-btn {
    background: #252931;
    color: #ffffff;
    border-color: #252931;
}

.activities-back-btn:hover,
.activities-back-btn:focus {
    color: #ffffff;
    background: #252931;
    border-color: #252931;
}

.activities-empty {
    background: var(--ea-surface);
    border-radius: var(--ea-radius-md);
    padding: 40px 20px;
    box-shadow: var(--ea-shadow);
    border: var(--ea-border);
}

.admin-layout .activities-empty {
    background: var(--admin-surface, #262b33);
    border: 1px solid var(--admin-border, rgba(255, 255, 255, 0.08));
}

.admin-layout .activities-empty h4 {
    color: var(--admin-text, #f5f7fb);
}

.admin-layout .activities-empty p,
.admin-layout .activities-empty .text-muted {
    color: var(--admin-text-muted, #a1a9b6) !important;
}

.activities-empty i {
    font-size: 2rem;
    color: var(--ea-start);
    margin-bottom: 16px;
}

/* =============================================
   EDIT MODAL: IMAGE UPLOAD (same as News Edit)
   ============================================= */
#editActivityModal .image-upload-container {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

#editActivityModal .upload-field {
    flex: 1;
    min-width: 0;
}

#editActivityModal .upload-field .input-group {
    flex-wrap: nowrap;
}

#editActivityModal .upload-field .input-group > .form-control.edit-file-name-field {
    flex: 1 1 0;
    min-width: 0;
}

#editActivityModal .image-preview {
    flex-shrink: 0;
}

#editActivityModal .image-thumbnail {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid rgba(99, 102, 241, 0.25);
    transition: border-color 0.2s ease, transform 0.15s ease;
}

#editActivityModal .image-thumbnail:hover {
    border-color: var(--ea-start);
    transform: scale(1.05);
}

#editActivityModal .image-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

#editActivityModal .is-hidden {
    display: none !important;
}

/* Filename display — fixed height, no growing */
#editActivityModal .edit-file-name-field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
    height: 38px;
    flex-wrap: nowrap;
}

#editActivityModal .edit-file-name-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    flex: 1;
}

/* Small X button inside the filename field */
#editActivityModal .edit-file-name-field .btn-close {
    flex-shrink: 0;
    width: 0.6em;
    height: 0.6em;
    padding: 0;
    margin-left: 8px;
}

#editImagePreviewModal .modal-content {
    border-radius: var(--ea-radius-md);
}

/* =============================================
   FORM CARD
   ============================================= */
.activity-form-card {
    background: var(--ea-surface);
    border-radius: var(--ea-radius-md);
    overflow: hidden;
    box-shadow: var(--ea-shadow);
    border: var(--ea-border);
}

.activity-form-card__header {
    padding: 24px 24px 12px;
    background: linear-gradient(
            135deg,
            rgba(99, 102, 241, 0.10),
            rgba(139, 92, 246, 0.08)
    );
}

.activity-form-card__body {
    padding: 24px;
}

.admin-root .activity-create-datetime-input::-webkit-calendar-picker-indicator,
.admin-root .activity-edit-datetime-input::-webkit-calendar-picker-indicator {
    filter: invert(1);
    opacity: 1;
}


.optional-time-label {
    white-space: nowrap;
}

.activity-tip {
    background: rgba(99, 102, 241, 0.10);
    border-radius: 14px;
    padding: 18px 20px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 0.95rem;
    color: var(--ea-ink);
    border: 1px solid rgba(99, 102, 241, 0.14);
}

.activity-tip i {
    font-size: 1.2rem;
    margin-top: 2px;
    color: var(--ea-start);
}

/* =============================================
   MODAL
   ============================================= */
.activity-modal .modal-content {
    border-radius: var(--ea-radius-lg);
}

.activity-modal {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.22);
    backdrop-filter: blur(36px);
}

.activity-modal .modal-header {
    background: transparent;
    border-bottom: none;
}

.activity-modal .modal-footer {
    border-top: none;
}

#editActivityModal .modal-dialog {
    max-width: 820px;
}

.modal-backdrop.show {
    background-color: rgba(15, 23, 42, 0.65);
    opacity: 0.45;
}

.activities-back-btn {
    background: #252931;
    color: #fff;
    border-color: #252931;
}

.activities-back-btn:hover,
.activities-back-btn:focus {
    color: #ffffff;
    background: #252931;
    border-color: #252931;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991px) {
    .activities-section {
        padding: 40px 0 60px;
    }

    .activities-container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .activities-benefits {
        padding: 40px 0;
    }

    .benefits-gallery {
        grid-template-columns: 1fr;
    }

    .activity-form-card__header,
    .activity-form-card__body {
        padding: 20px;
    }
}

@media (max-width: 380px) {
    .optional-time-label {
        font-size: 0.82rem;
        letter-spacing: -0.01em;
    }
}

@media (max-width: 500px) {
    .activities-count{
        margin-top: 10px;
    }
}

/* =============================================
   "През цялата учебна година" badge
   ============================================= */
.ea-year-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--ea-start);
    font-weight: 700;
    font-size: 0.92rem;
}

/* =============================================
   ACTIVITY DETAIL MODAL
   ============================================= */
.ea-modal {
    border-radius: var(--ea-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.22);
    backdrop-filter: blur(36px);
    background: rgba(20, 29, 42, 0.93);
    color: #fff;
    max-height: 88vh;
    overflow: hidden;
}

.ea-modal__header {
    background: rgba(99, 102, 241, 0.08);
    border-bottom: 1px solid rgba(129, 134, 213, 0.25);
    padding: 1.25rem 1.5rem;
}

.ea-modal__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.ea-modal__title i {
    color: var(--ea-start);
}

.ea-modal__header .btn-close {
    filter: invert(1);
    opacity: 0.7;
    transition: all 0.2s ease;
}

.ea-modal__header .btn-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

.ea-modal__body {
    padding: 1.5rem;
    max-height: 72vh;
    overflow-y: auto;
}

.ea-modal__image-wrap img {
    max-height: 320px;
    object-fit: cover;
    border: 1px solid rgba(129, 134, 213, 0.25);
}

.ea-modal__meta {
    background: rgba(99, 102, 241, 0.10);
    border: 1px solid rgba(129, 134, 213, 0.25);
}

.ea-modal__meta i {
    color: var(--ea-start);
}

.ea-modal__label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255,255,255,0.6);
}

.ea-modal__section-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #F5875D;
    margin-bottom: 0.75rem;
}

.ea-modal__description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.75);
    word-break: break-word;
    overflow-wrap: anywhere;
}

.ea-modal__body::-webkit-scrollbar { width: 6px; }
.ea-modal__body::-webkit-scrollbar-track { background: rgba(99,102,241,0.1); border-radius: 3px; }
.ea-modal__body::-webkit-scrollbar-thumb { background: var(--ea-start); border-radius: 3px; }

#activityModal.fade .modal-dialog {
    transform: scale(0.9) translateY(-20px);
    transition: transform 0.3s ease-out;
}
#activityModal.show .modal-dialog {
    transform: scale(1) translateY(0);
}