/* Custom Font for Urdu Text */
@font-face {
    font-family: 'NaatFont';
    src: url('https://res.cloudinary.com/awescreative/raw/upload/v1749150996/Awes/naatfont.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Base Body Styles */
html {
    height: 100%;
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', sans-serif;
    background-color: #f8f9fc;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}
main {
    flex-grow: 1;
}

/* Urdu Text Specific Styles */
.urdu-text {
    font-family: 'NaatFont', 'Noto Nastaliq Urdu', serif;
    line-height: 1.9;
    font-size: 1.2rem;
}
.urdu-text-sm { font-size: 1.0rem; }
.urdu-text-xs { font-size: 0.9rem; }

/* Enhanced List Item Card Styles */
.kalam-item-card {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px -2px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid #e5e7eb;
    position: relative;
    border-right-width: 4px; /* Right border for RTL */
}
.kalam-item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}
/* Category border colors */
.border-cat-nعت { border-right-color: #10b981; }
.border-cat-سلام { border-right-color: #3b82f6; }
.border-cat-منقبت { border-right-color: #f59e0b; }
.border-cat-default { border-right-color: #6b7280; }

/* Card Top Buttons Container */
.card-top-buttons {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* Copy Link & Roman Buttons */
.copy-link-btn, .roman-link-btn {
    background-color: #f3f4f6;
    color: #6b7280;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: 1px solid #e5e7eb;
    cursor: pointer;
}
.copy-link-btn {
    width: 32px;
    height: 32px;
}
.roman-link-btn {
    height: 32px;
    padding: 0 12px;
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.copy-link-btn:hover, .roman-link-btn:hover {
    background-color: #e5e7eb;
    color: #1f2937;
}

/* Enhanced Filter Tab Styles */
.filter-tab {
    padding: 0.4rem 1.25rem;
    border-radius: 9999px;
    color: #4b5563;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    font-weight: 600;
    background-color: #f3f4f6;
}
.filter-tab:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    background-color: #e5e7eb;
}
.filter-tab.active {
    box-shadow: 0 6px 15px var(--shadow-color);
    transform: translateY(-2px);
    border-color: transparent;
    color: white;
}

/* Multi-color active tabs */
.filter-tab[data-filter="top_kalam"].active {
    background-image: linear-gradient(to right, #14b8a6, #22d3ee);
    --shadow-color: rgba(20, 184, 166, 0.4);
}
.filter-tab[data-filter="popular"].active {
    background-image: linear-gradient(to right, #fbbf24, #f59e0b);
    --shadow-color: rgba(245, 158, 11, 0.3);
}
.filter-tab[data-filter="tahajji"].active {
    background-image: linear-gradient(to right, #2dd4bf, #14b8a6);
    --shadow-color: rgba(20, 184, 166, 0.3);
}
.filter-tab[data-filter="radif"].active {
    background-image: linear-gradient(to right, #60a5fa, #3b82f6);
    --shadow-color: rgba(59, 130, 246, 0.3);
}

/* Topic Badge Colors with Very Light Backgrounds */
.topic-badge-1 { background-color: #fef2f2; color: #dc2626; } /* Red */
.topic-badge-2 { background-color: #eff6ff; color: #2563eb; } /* Blue */
.topic-badge-3 { background-color: #fffbeb; color: #d97706; } /* Amber */
.topic-badge-4 { background-color: #f0fdf4; color: #16a34a; } /* Green */
.topic-badge-5 { background-color: #faf5ff; color: #9333ea; } /* Purple */
.topic-badge-6 { background-color: #fdf2f8; color: #db2777; } /* Pink */

/* Enhanced Alphabet Filter Styles */
.alphabet-filter-container {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.alphabet-filter-container::-webkit-scrollbar { display: none; }

.alphabet-button {
    background-color: #f3f4f6;
    color: #374151;
    border: 1px solid #e5e7eb;
    border-radius: 9999px;
    min-width: 38px;
    height: 38px;
    padding: 0 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'NaatFont', 'Noto Nastaliq Urdu', serif;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    flex-shrink: 0;
    font-weight: 500;
}
.alphabet-button:hover {
    background-color: #e5e7eb;
    transform: scale(1.05);
}
.alphabet-button.active {
    background-color: #0d9488;
    color: white;
    border-color: #0d9488;
    font-weight: bold;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.4);
}

.footer-bg {
     background-color: #1f2937;
     color: #9ca3af;
     flex-shrink: 0;
}

/* Mobile App-like Bottom Bar */
.bottom-nav {
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}
.bottom-nav-button.active {
    color: #14b8a6;
    transform: scale(1.1);
}

/* Enhanced Searchable Dropdown */
.searchable-dropdown .dropdown-toggle { transition: all 0.2s ease-in-out; }
.searchable-dropdown .dropdown-toggle:hover {
    border-color: #14b8a6;
    box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.2);
}
.searchable-dropdown .dropdown-menu {
    max-height: 250px;
    overflow-y: auto;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}
.searchable-dropdown .dropdown-item:hover, .searchable-dropdown .dropdown-item.active {
    background-color: #f0fdfa;
    color: #0d9488;
}

.whatsapp-fab {
    position: fixed;
    width: 55px;
    height: 55px;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 28px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}
.whatsapp-fab:hover { transform: scale(1.1); }
@media (max-width: 767px) {
    .whatsapp-fab {
        bottom: 90px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

/* Skeleton Loader */
.skeleton-card {
    background-color: #fff;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    box-shadow: 0 4px 15px -2px rgba(0, 0, 0, 0.05);
}
.skeleton {
    background-color: #e5e7eb;
    border-radius: 0.25rem;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes pulse {
    50% { opacity: .5; }
}

/* Toast Notification */
#toast-notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #2d3748;
    color: white;
    padding: 10px 20px;
    border-radius: 9999px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, bottom 0.3s;
}
#toast-notification.show {
    opacity: 1;
    visibility: visible;
    bottom: 40px;
}