/* assets/css/style.css */
/* Professional RTL styling with Cairo Google Font, Main Color: #3E5642, Accent: #A5C95B */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css');

:root {
    --main-color: #3E5642;
    --main-color-rgb: 62, 86, 66;
    --main-color-hover: #2e3f31;
    --accent-color: #A5C95B;
    --accent-color-rgb: 165, 201, 91;
    --accent-color-light: #f5f9ec;
    --bg-color: #f8faf7;
    --card-bg: #ffffff;
    --text-color: #212529;
    --text-muted: #6c757d;
    --border-color: #e3e8e2;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 2px 8px rgba(62, 86, 66, 0.04);
    --shadow-md: 0 8px 20px rgba(62, 86, 66, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    direction: rtl;
    text-align: right;
    font-family: 'Cairo', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    padding-bottom: 75px; /* Leave space for bottom nav on mobile */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--main-color);
}

a {
    color: var(--main-color);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--main-color-hover);
}

/* Custom Primary Button styling */
.btn-primary {
    background-color: var(--main-color);
    border-color: var(--main-color);
    color: #fff;
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--main-color-hover) !important;
    border-color: var(--main-color-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(62, 86, 66, 0.15);
}
.btn-outline-primary {
    color: var(--main-color);
    border-color: var(--main-color);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
}
.btn-outline-primary:hover {
    background-color: var(--main-color);
    border-color: var(--main-color);
    color: #fff;
}

/* Accent badges and buttons */
.bg-accent-light {
    background-color: var(--accent-color-light);
    color: var(--main-color);
    font-weight: 600;
}
.badge-category {
    background-color: var(--accent-color-light);
    color: var(--main-color);
    font-weight: 600;
    padding: 0.4em 0.8em;
    border-radius: 20px;
    font-size: 0.75rem;
    border: 1px solid rgba(165, 201, 91, 0.3);
}

/* Desktop Top Navbar */
.desktop-navbar {
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}
.desktop-navbar .navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--main-color);
}
.desktop-navbar .nav-link {
    color: var(--text-color);
    font-weight: 600;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}
.desktop-navbar .nav-link:hover, .desktop-navbar .nav-link.active {
    color: var(--main-color);
    background-color: var(--accent-color-light);
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 65px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.04);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1040;
    padding: 0 10px;
}
.mobile-bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    position: relative;
    transition: color 0.2s ease;
}
.mobile-bottom-nav .nav-item i {
    font-size: 1.3rem;
    margin-bottom: 2px;
    transition: transform 0.2s ease;
}
.mobile-bottom-nav .nav-item:hover, .mobile-bottom-nav .nav-item.active {
    color: var(--main-color);
}
.mobile-bottom-nav .nav-item.active i {
    transform: translateY(-2px);
    color: var(--main-color);
}

/* Mid-screen floating action button in mobile navigation */
.mobile-bottom-nav .nav-item-add {
    position: relative;
    top: -15px;
    background-color: var(--main-color);
    color: #fff !important;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex: 0 0 50px;
    box-shadow: 0 4px 12px rgba(62, 86, 66, 0.3);
    border: 3px solid #fff;
    transition: transform 0.2s ease, background-color 0.2s ease;
}
.mobile-bottom-nav .nav-item-add i {
    font-size: 1.5rem;
    margin-bottom: 0;
}
.mobile-bottom-nav .nav-item-add:hover {
    background-color: var(--main-color-hover);
    transform: scale(1.05) translateY(-15px);
}

/* Notification badge */
.badge-notification-count {
    position: absolute;
    top: 5px;
    right: 50%;
    transform: translateX(18px);
    background-color: #dc3545;
    color: #fff;
    font-size: 0.6rem;
    padding: 2px 5px;
    border-radius: 10px;
    font-weight: 700;
    line-height: 1;
}

/* Post Cards */
.post-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}
.post-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.post-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.02);
}
.user-avatar-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background-color: var(--accent-color-light);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}
.user-avatar-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.post-card-body {
    padding: 1rem;
}
.post-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}
.post-card-excerpt {
    color: var(--text-color);
    opacity: 0.85;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}
.post-card-footer {
    padding: 0.75rem 1rem;
    background-color: rgba(62, 86, 66, 0.01);
    border-top: 1px solid rgba(0,0,0,0.02);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.post-meta-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.post-meta-stats span i {
    margin-left: 3px;
}

/* Category Filter Tabs (pill styled) */
.nav-pills-custom {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    padding: 0.5rem 0.25rem;
    gap: 0.5rem;
    -webkit-overflow-scrolling: touch;
}
.nav-pills-custom::-webkit-scrollbar {
    display: none; /* Hide scrollbar for clean app design */
}
.nav-pills-custom .nav-link {
    background-color: #fff;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    transition: all 0.2s ease;
}
.nav-pills-custom .nav-link:hover, .nav-pills-custom .nav-link.active {
    background-color: var(--main-color);
    color: #fff;
    border-color: var(--main-color);
    box-shadow: 0 4px 10px rgba(62, 86, 66, 0.15);
}

/* Detailed Post View Page */
.single-post-card {
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.single-post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #333;
    white-space: pre-wrap; /* Preserve linebreaks */
}

/* Comment Box Styles */
.comment-card {
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease;
}
.comment-card.best-answer-card {
    border: 2px solid var(--accent-color);
    background-color: var(--accent-color-light);
}
.comment-card .reply-box {
    border-right: 3px solid var(--border-color);
    padding-right: 15px;
    margin-top: 10px;
}

/* Simple chat design */
.chat-window {
    height: 55vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: #fff;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.chat-bubble {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    position: relative;
    line-height: 1.6;
}
.chat-bubble-self {
    align-self: flex-start;
    background-color: var(--accent-color-light);
    border: 1px solid rgba(165, 201, 91, 0.3);
    border-top-right-radius: 0;
}
.chat-bubble-other {
    align-self: flex-end;
    background-color: #f1f3f0;
    border: 1px solid var(--border-color);
    border-top-left-radius: 0;
}

/* Form Styles */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0.6rem 1rem;
    font-family: 'Cairo', sans-serif;
    transition: all 0.2s ease;
}
.form-control:focus, .form-select:focus {
    border-color: var(--main-color);
    box-shadow: 0 0 0 0.2rem rgba(62, 86, 66, 0.15);
}

/* Responsive layout switches */
@media (min-width: 992px) {
    body {
        padding-bottom: 0; /* Remove bottom nav padding on desktop */
    }
    .mobile-bottom-nav {
        display: none !important;
    }
}
@media (max-width: 991px) {
    .desktop-navbar {
        display: none !important;
    }
}