@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');


:root {
    --bg-primary: #04060d;
    --bg-secondary: rgba(15, 20, 35, 0.7);
    --bg-tertiary: rgba(25, 35, 55, 0.85);
    --text-primary: #f8fafc;
    --text-secondary: #a3b8cc;
    --text-muted: #64748b;
    --accent: var(--user-accent, hsl(260, 100%, 65%));
    --accent-hover: var(--user-accent-hover, hsl(260, 100%, 75%));
    --accent-glow: rgba(138, 74, 255, 0.25);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.15);
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 12px 24px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.6);
    --radius: 20px;
    --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}


[data-theme="light"] {
    --bg-primary: #f1f5f9;
    --bg-secondary: rgba(255, 255, 255, 0.75);
    --bg-tertiary: rgba(241, 245, 249, 0.9);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --accent: hsl(250, 75%, 55%);
    --accent-hover: hsl(250, 75%, 48%);
    --accent-glow: rgba(79, 70, 229, 0.1);
    --border-color: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(0, 0, 0, 0.16);
    --success: #059669;
    --danger: #dc2626;
    --warning: #d97706;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(138, 74, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(236, 72, 153, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(45, 212, 191, 0.05) 0%, transparent 60%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    scroll-behavior: smooth;
    user-select: none;
    -webkit-user-select: none;
}

input, textarea, pre, code, .result-box, .result-box *, .tool-workspace p, .tool-workspace h1, .tool-guide * {
    user-select: text !important;
    -webkit-user-select: text !important;
}

html[dir="rtl"], html[dir="rtl"] body {
    font-family: 'Cairo', sans-serif;
}

/* Layout */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: var(--bg-secondary);
    backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo span {
    background: linear-gradient(135deg, var(--accent), #f43f5e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-bar-container {
    position: relative;
    width: 340px;
}

.search-bar {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.6rem;
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition);
}

.search-bar:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    background-color: rgba(15, 23, 42, 0.7);
}

.search-bar-container svg {
    position: absolute;
    left: 0.95rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.1rem;
    height: 1.1rem;
    color: var(--text-muted);
    pointer-events: none;
}

html[dir="rtl"] .search-bar {
    padding: 0.65rem 2.6rem 0.65rem 1rem;
}
html[dir="rtl"] .search-bar-container svg {
    right: 0.95rem;
    left: auto;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 2.3rem;
    height: 2.3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-hover);
    transform: rotate(15deg);
}

.main-layout {
    display: flex;
    flex: 1;
    position: relative;
}

/* Sidebar */
aside {
    width: 270px;
    background-color: var(--bg-secondary);
    backdrop-filter: blur(16px);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
}

html[dir="rtl"] aside {
    border-right: none;
    border-left: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    aside {
        display: none;
    }
}

.nav-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 700;
    padding-left: 0.75rem;
}

html[dir="rtl"] .nav-title {
    padding-left: 0;
    padding-right: 0.75rem;
}

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

.nav-link:hover, .nav-link.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.nav-link.active {
    background: linear-gradient(90deg, var(--accent-glow), transparent);
    color: var(--text-primary);
    border-left: 3px solid var(--accent);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

html[dir="rtl"] .nav-link.active {
    background: linear-gradient(270deg, var(--accent-glow), transparent);
    border-left: none;
    border-right: 3px solid var(--accent);
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Content Area */
main {
    flex: 1;
    padding: 2rem;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease-out;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Section Dividers */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    margin-top: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.section-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Grid System */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

/* Card Styling */
.tool-card {
    background: var(--bg-secondary);
    backdrop-filter: blur(12px) saturate(160%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    height: auto;
    min-height: auto;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
    pointer-events: none;
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-5px) scale(1.02);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-glow); transform: translateY(-8px) scale(1.03);
}

.tool-card:hover::before {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, transparent 100%);
}

.tool-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0;
    width: 100%;
}

.tool-icon-wrapper {
    background-color: var(--bg-tertiary);
    color: var(--accent);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.tool-card:hover .tool-icon-wrapper {
    background-color: var(--accent);
    color: #fff;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.4);
}

.tool-card-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
    margin-top: 0.25rem;
}

.tool-card-desc {
    display: none !important;
}

.tool-card-footer {
    display: none !important;
}

.tool-tag {
    display: none !important;
}

/* Favorites Star Action */
.fav-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.fav-btn:hover {
    color: var(--warning);
    transform: scale(1.2);
}

.fav-btn.active {
    color: var(--warning);
    filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.5));
}

html[dir="rtl"] .fav-btn {
    right: auto;
    left: 1rem;
}

/* Tool Workspace */
.tool-detail-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 992px) {
    .tool-detail-container {
        grid-template-columns: 1fr;
    }
}

.tool-workspace {
    background: var(--bg-secondary);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.tool-workspace:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.tool-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.tool-header-text h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.tool-header-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Controls */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    background-color: rgba(15, 23, 42, 0.3);
    color: var(--text-primary);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
    background-color: rgba(15, 23, 42, 0.65);
}

/* LTR forced inputs */
.ltr-only {
    direction: ltr !important;
    text-align: left !important;
}

.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 576px) {
    .grid-2col {
        grid-template-columns: 1fr;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.08);
    border-color: var(--border-hover);
}

.btn-success {
    background-color: var(--success);
    color: #fff;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
    background-color: #0d9488;
    transform: translateY(-2px);
}

.btn-danger {
    background-color: var(--danger);
    color: #fff;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-2px);
}

/* Result Box */
.result-box {
    background-color: rgba(15, 23, 42, 0.45);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 10px;
    position: relative;
    min-height: 80px;
    word-break: break-all;
}

.result-box pre {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-all;
    color: #38bdf8;
}

.result-box .copy-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.78rem;
}

html[dir="rtl"] .result-box .copy-btn {
    right: auto;
    left: 0.75rem;
}



/* Ad unit container */
.adsense-placeholder {
    background: rgba(15, 23, 42, 0.2);
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    margin: 1.5rem 0;
    padding: 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.adsense-placeholder::before {
    content: 'Advertisement Space';
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

html[dir="rtl"] .adsense-placeholder::before {
    content: 'مساحة إعلانية';
}

/* SEO guide layout */
.tool-guide {
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.tool-guide h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.tool-guide-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .tool-guide-content {
        grid-template-columns: 1fr;
    }
}

.tool-guide-card {
    background: rgba(15, 23, 42, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
}

.tool-guide-card h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--accent);
}

.tool-guide-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



/* Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Footer styling */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: auto;
}


/* NEW UI ANIMATIONS */
@keyframes slideInUp {
    0% { opacity: 0; transform: translateY(30px) scale(0.95); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.tool-card {
    animation: slideInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) backwards;
}
.tool-card:nth-child(1) { animation-delay: 0.05s; }
.tool-card:nth-child(2) { animation-delay: 0.1s; }
.tool-card:nth-child(3) { animation-delay: 0.15s; }
.tool-card:nth-child(4) { animation-delay: 0.2s; }
.tool-card:nth-child(n+5) { animation-delay: 0.25s; }

.tool-workspace {
    animation: slideInUp 0.5s ease-out;
    background: linear-gradient(145deg, var(--bg-secondary), rgba(5,10,20,0.8));
    border-top: 1px solid rgba(255,255,255,0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
}


/* AI Tools & Premium Badges */
.tool-card.has-image { padding: 0; overflow: hidden; }
.tool-card-image {
    width: 100%; height: 140px; background-size: cover;
    background-position: center; background-repeat: no-repeat;
    border-bottom: 1px solid var(--border-color);
}
.tool-card.has-image .tool-card-body { padding: 1.5rem; padding-bottom: 0; }
.tool-card.has-image .tool-card-footer { padding: 1.5rem; padding-top: 1rem; }
.tool-card.has-image .fav-btn {
    top: 10px; right: 10px; background: rgba(0,0,0,0.5);
    border-radius: 50%; backdrop-filter: blur(4px);
}
.premium-badge {
    display: inline-flex; align-items: center; gap: 0.25rem;
    padding: 0.25rem 0.6rem; font-size: 0.75rem; font-weight: 700;
    color: #ffd700; background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3); border-radius: 20px;
    text-transform: uppercase; margin-left: auto;
}
[lang="ar"] .premium-badge { margin-left: 0; margin-right: auto; }


/* WhatsApp Floating Button */
.floating-wa-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 10000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}
[lang="ar"] .floating-wa-btn { left: auto; right: 30px; }
.floating-wa-btn:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: #fff;
}
/* Ensure Images scale correctly instead of background-image */
img.tool-card-image {
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--border-color);
}