/**
 * БІЗДІҢ ӘЛЕМІМІЗ / НАШ МИР (OUR WORLD)
 * Glassmorphism Styles, Cards, Modals & UI Components
 */

/* Standard Glass Panel */
.glass-panel {
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.glass-panel:hover {
    border-color: var(--border-glass-glow);
}

/* Message Card */
.message-card {
    padding: 1.35rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 190px;
}

.message-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px 0 rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
}

.card-sticker {
    font-size: 2rem;
    line-height: 1;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
    transition: transform 0.25s ease;
}

.message-card:hover .card-sticker {
    transform: scale(1.15) rotate(4deg);
}

.card-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.2rem;
}

.card-category {
    font-size: 0.72rem;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-full);
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
}

.card-date {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.card-title {
    font-size: 1.08rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.35;
    color: var(--text-primary);
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1rem;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-glass);
    padding-top: 0.75rem;
    margin-top: auto;
}

.card-footer-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blocks-badge {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Badges */
.badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.badge-draft {
    background: var(--badge-draft);
    color: #94a3b8;
}

.badge-sent {
    background: var(--badge-sent);
    color: #38bdf8;
}

.badge-opened {
    background: var(--badge-opened);
    color: #34d399;
}

.badge-replied {
    background: var(--badge-replied);
    color: #f472b6;
}

.badge-unlocked {
    background: var(--badge-unlocked);
    color: #fbbf24;
}

.card-footer-actions {
    display: flex;
    gap: 0.35rem;
}

.btn-icon-sm {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-icon-sm:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
    transform: scale(1.08);
}

/* Locked Card Special Styles */
.message-card-locked {
    cursor: default;
    border-color: rgba(255, 105, 180, 0.3);
}

.locked-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 15, 24, 0.75);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    text-align: center;
    gap: 0.4rem;
}

.lock-icon-big {
    font-size: 2.2rem;
    animation: gentleBounce 2s infinite ease-in-out;
}

.locked-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.locked-sub {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.card-blurred-content {
    filter: blur(8px);
    opacity: 0.35;
    user-select: none;
    pointer-events: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.35rem;
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    outline: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(255, 77, 121, 0.35);
}

.btn-primary:hover {
    background: var(--accent-gradient-hover);
    box-shadow: 0 6px 22px rgba(255, 77, 121, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glass-glow);
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.78rem;
}

/* Modal Backdrops & Cards */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.modal-backdrop.active {
    opacity: 1;
}

.modal-card {
    max-width: 680px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    padding: 1.85rem;
    transform: scale(0.94) translateY(15px);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-backdrop.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--text-primary);
    transform: scale(1.15);
}

/* Toast System */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 9999;
    pointer-events: none;
}

.toast-item {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.35rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 380px;
}

.toast-item.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.toast-item.hide {
    opacity: 0;
    transform: translateY(-10px) scale(0.9);
}

.toast-success {
    border-left: 4px solid var(--accent-pink);
}

.toast-error {
    border-left: 4px solid #f87171;
}

/* Empty States */
.empty-state {
    padding: 3rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.empty-state-icon {
    font-size: 3.5rem;
    filter: drop-shadow(0 0 15px rgba(255, 77, 121, 0.4));
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.empty-state p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 420px;
}