/* كوريزا OSINT - منصة الأمن السيبراني - ثيم القراصنة الإبداعي */

/* متغيرات CSS للثيم الجديد */
:root {
    /* الألوان الأساسية الجديدة */
    --primary-color: #008B8B;        /* تركواز غامق */
    --secondary-color: #0B0C10;      /* أزرق غامق مائل للأسود */
    --accent-color: #4B0082;         /* بنفسجي داكن */
    --bg-primary: #0B0C10;           /* خلفية رئيسية */
    --bg-secondary: #1a1a2e;         /* خلفية ثانوية */
    --bg-tertiary: #16213e;          /* خلفية ثالثة */
    --text-primary: #ffffff;         /* نص رئيسي */
    --text-secondary: #b8c5d6;       /* نص ثانوي */
    --text-muted: #7a8b99;           /* نص خافت */
    --border-color: #2a3f5f;         /* لون الحدود */
    
    /* ألوان إضافية للثيم */
    --neon-cyan: #00ffff;            /* سيان نيون */
    --neon-purple: #8a2be2;          /* بنفسجي نيون */
    --neon-green: #39ff14;           /* أخضر نيون */
    --dark-purple: #2d1b69;          /* بنفسجي داكن */
    --deep-blue: #0f3460;            /* أزرق عميق */
    --matrix-green: #00ff41;         /* أخضر المصفوفة */
    
    /* ألوان الحالة */
    --success-color: #00ff88;
    --warning-color: #ffaa00;
    --danger-color: #ff4444;
    --info-color: #00aaff;
    
    /* التأثيرات البصرية */
    --glow-primary: rgba(0, 139, 139, 0.4);
    --glow-accent: rgba(75, 0, 130, 0.4);
    --glow-cyan: rgba(0, 255, 255, 0.3);
    --glow-matrix: rgba(0, 255, 65, 0.3);
    
    /* الخطوط المحسنة */
    --font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    --font-hacker: 'Orbitron', 'Exo 2', sans-serif;
    --font-arabic: 'Cairo', 'Tajawal', 'Amiri', sans-serif;
    --font-mono: 'Fira Code', 'JetBrains Mono', 'Source Code Pro', monospace;
    --font-display: 'Orbitron', 'Exo 2', 'Rajdhani', sans-serif;
    
    /* التأثيرات */
    --border-radius: 8px;
    --box-shadow: 0 4px 20px rgba(0, 139, 139, 0.2);
    --transition: all 0.3s ease;
    --glow-effect: 0 0 20px var(--glow-primary);
}

.stat-card .stat-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: transparent;
    box-shadow: none;
}

/* إعادة تعيين عام */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* الخطوط المخصصة المحسنة */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Exo+2:wght@300;400;600;700&family=Rajdhani:wght@300;400;500;600;700&family=Cairo:wght@200;300;400;500;600;700;800;900&family=Tajawal:wght@200;300;400;500;700;800;900&family=Fira+Code:wght@300;400;500;600;700&family=JetBrains+Mono:wght@100;200;300;400;500;600;700;800&display=swap');

/* الجسم الرئيسي */
body {
    font-family: var(--font-arabic), var(--font-family);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    font-weight: 400;
    letter-spacing: 0.2px;
}

/* خلفية متحركة للثيم */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, var(--glow-accent) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--glow-primary) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, var(--glow-cyan) 0%, transparent 50%);
    opacity: 0.1;
    z-index: -1;
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

/* تأثير المصفوفة في الخلفية */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.05;
    background-image: 
        linear-gradient(90deg, transparent 98%, var(--matrix-green) 100%),
        linear-gradient(0deg, transparent 98%, var(--matrix-green) 100%);
    background-size: 50px 50px;
    animation: matrixMove 20s linear infinite;
}

@keyframes matrixMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* شريط التنقل */
.navbar {
    background: linear-gradient(135deg, rgba(26,26,46,0.9) 0%, rgba(15,19,35,0.95) 100%);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(0,139,139,0.35);
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    position: relative;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(0,255,255,0.35), rgba(0,139,139,0.5));
}

@keyframes borderGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.navbar-brand {
    font-family: var(--font-display);
    font-weight: 700;
    text-shadow: 0 0 6px rgba(0,139,139,0.45);
    transition: var(--transition);
    letter-spacing: 0.5px;
    font-size: 1.25rem;
}

.navbar-brand:hover {
    text-shadow: 0 0 14px rgba(0,139,139,0.6);
    transform: translateY(-2px);
}

/* Logo Styles */
.logo-img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 10px var(--glow-primary));
    transition: var(--transition);
}

.navbar-brand:hover .logo-img {
    filter: drop-shadow(0 0 15px var(--glow-primary)) brightness(1.2);
    transform: scale(1.1);
}

/* Footer Logo */
.footer-logo {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 10px var(--glow-primary));
    transition: var(--transition);
}

.footer-logo:hover {
    filter: drop-shadow(0 0 15px var(--glow-primary)) brightness(1.2);
    transform: scale(1.05);
}

/* Hero Logo */
.hero-logo {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 0 20px var(--glow-primary));
    transition: var(--transition);
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero-logo:hover {
    filter: drop-shadow(0 0 30px var(--glow-primary)) brightness(1.3);
    transform: scale(1.1);
}

/* Footer Brand */
.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Auth Logo */
.auth-logo {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 0 15px var(--glow-primary));
    transition: var(--transition);
}

.auth-logo:hover {
    filter: drop-shadow(0 0 25px var(--glow-primary)) brightness(1.2);
    transform: scale(1.05);
}

/* About Logo */
.about-logo {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 0 20px var(--glow-primary));
    transition: var(--transition);
    animation: logoFloat 3s ease-in-out infinite;
}

.about-logo:hover {
    filter: drop-shadow(0 0 30px var(--glow-primary)) brightness(1.3);
    transform: scale(1.1);
}

.nav-link {
    position: relative;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.97rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::before {
    width: 100%;
    box-shadow: 0 0 10px var(--glow-primary);
}

.nav-link:hover {
    color: var(--primary-color) !important;
    text-shadow: 0 0 5px var(--glow-primary);
}

/* النصوص المميزة */
.cyber-text {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    text-shadow: 0 0 12px rgba(0,139,139,0.35);
}

@keyframes textGlow {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.2); }
}

/* الأزرار */
.btn {
    font-family: var(--font-family);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-transform: none;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, rgba(0,139,139,0.92) 0%, rgba(75,0,130,0.85) 100%);
    border: 1px solid rgba(0,139,139,0.65);
    color: var(--text-primary);
    box-shadow: 0 10px 24px rgba(0,0,0,0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, rgba(75,0,130,0.9) 0%, rgba(0,139,139,0.95) 100%);
    box-shadow: 0 14px 28px rgba(0,0,0,0.28);
    transform: translateY(-2px);
}

.btn-outline-primary {
    border: 1px solid rgba(0,139,139,0.7);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 20px var(--glow-primary);
}

/* البطاقات */
.card, .feature-card, .post-card, .category-card, .auth-card, .content-card {
    background: linear-gradient(135deg, rgba(26,26,46,0.95) 0%, rgba(16,24,46,0.9) 100%);
    border: 1px solid rgba(42,63,95,0.7);
    border-radius: 14px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.28);
    backdrop-filter: blur(8px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before, .feature-card::before, .post-card::before, .category-card::before, .auth-card::before, .content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--neon-cyan));
    opacity: 0;
    transition: var(--transition);
}

.card:hover::before, .feature-card:hover::before, .post-card:hover::before, .category-card:hover::before, .auth-card:hover::before, .content-card:hover::before {
    opacity: 1;
    box-shadow: 0 0 20px var(--glow-primary);
}

.card:hover, .feature-card:hover, .post-card:hover, .category-card:hover, .auth-card:hover, .content-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px rgba(0,0,0,0.3);
    border-color: rgba(0,139,139,0.6);
}

/* النماذج */
.form-control {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-control:focus {
    background: var(--bg-primary);
    border-color: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 20px var(--glow-primary);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* الإحصائيات */
.stat-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--glow-primary), transparent);
    animation: rotate 4s linear infinite;
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover::before {
    opacity: 0.1;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 139, 139, 0.3);
    border-color: var(--primary-color);
}

/* التأثيرات المتحركة */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px var(--glow-primary); }
    50% { box-shadow: 0 0 40px var(--glow-primary); }
}

/* الأيقونات */
.fa-shield-alt, .fa-search, .fa-bug, .fa-network-wired, .fa-user-secret, .fa-terminal {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--glow-primary);
    transition: var(--transition);
}

.fa-shield-alt:hover, .fa-search:hover, .fa-bug:hover, .fa-network-wired:hover, .fa-user-secret:hover, .fa-terminal:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 20px var(--glow-cyan);
    transform: scale(1.1);
}

/* التذييل */
footer {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-top: 2px solid var(--primary-color);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--primary-color), var(--accent-color), var(--neon-purple));
    animation: borderGlow 3s ease-in-out infinite;
}

/* الرسائل والإشعارات */
.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 0 20px var(--glow-primary);
}

/* شريط التمرير المخصص */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 6px;
    box-shadow: 0 0 10px var(--glow-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

/* التأثيرات الخاصة للثيم */
.hacker-glow {
    animation: hackerGlow 2s ease-in-out infinite alternate;
}

@keyframes hackerGlow {
    0% { 
        text-shadow: 0 0 8px var(--glow-primary);
    }
    100% { 
        text-shadow: 0 0 22px var(--glow-primary), 0 0 30px var(--glow-cyan);
    }
}

.cyber-border {
    position: relative;
    border: 2px solid transparent;
    background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                linear-gradient(45deg, var(--primary-color), var(--accent-color), var(--neon-cyan)) border-box;
}

.matrix-text {
    font-family: var(--font-mono);
    color: var(--matrix-green);
    text-shadow: 0 0 10px var(--glow-matrix);
    animation: matrixFlicker 0.15s infinite linear;
    font-weight: 500;
    letter-spacing: 2px;
}

@keyframes matrixFlicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* التأثيرات التفاعلية */
.interactive-element {
    cursor: pointer;
    transition: var(--transition);
}

.interactive-element:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

/* التصميم المتجاوب */
@media (max-width: 768px) {
    .cyber-text {
        font-size: 1.2rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .card, .feature-card, .post-card, .category-card, .auth-card, .content-card {
        margin: 0.5rem;
    }
}

/* تأثيرات إضافية للثيم */
.neon-pulse {
    animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
    0%, 100% { 
        box-shadow: 0 0 5px var(--glow-primary);
    }
    50% { 
        box-shadow: 0 0 20px var(--glow-primary), 0 0 30px var(--glow-primary);
    }
}

.cyber-grid {
    background-image: 
        linear-gradient(rgba(0, 139, 139, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 139, 139, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

/* تأثير الكتابة */
.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--primary-color);
    white-space: nowrap;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--primary-color); }
}

/* تأثيرات التحميل */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 139, 139, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}