/* style.css - BLAZE API - ADVANCED VERSION */
/* Based on XIBSVCF_COMPUTERSCIENCE_2025 with enhancements */

:root {
    --primary: #00e5ff;
    --secondary: #0099ff;
    --accent: #ff00cc;
    --dark: #0a0a1a;
    --light: #ffffff;
    --glass: rgba(15, 15, 35, 0.85);
    --error: #ff3860;
    --success: #2ecc71;
    --warning: #ffcc00;
    --border: rgba(0, 229, 255, 0.3);
    --shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    --card-bg: rgba(10, 10, 26, 0.92);
    --text-primary: rgba(255, 255, 255, 0.95);
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a1a 0%, #0f0f2a 50%, #0a0a1a 100%);
    font-family: 'Segoe UI', 'Poppins', system-ui, -apple-system, sans-serif;
    overflow-x: hidden;
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    line-height: 1.6;
    position: relative;
}

/* Animated Background - Enhanced */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: linear-gradient(125deg, #0a0a1a, #0f0f2a, #0a0a1a, #0f0f2a);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Floating Orbs */
.orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    z-index: -1;
    animation: floatOrb 20s infinite alternate;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    left: -100px;
    animation-duration: 25s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    bottom: -150px;
    right: -150px;
    animation-duration: 30s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 20s;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 100px) scale(1.3); }
}

/* Cyber Grid - Enhanced */
.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(rgba(0, 229, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

/* Main Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem;
    animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cyber Card - Enhanced */
.cyber-card {
    background: var(--glass);
    border-radius: 28px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.cyber-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(0, 229, 255, 0.2);
}

.cyber-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: conic-gradient(
        from 0deg,
        transparent,
        var(--primary),
        transparent,
        var(--secondary),
        transparent,
        var(--accent),
        transparent
    );
    border-radius: 30px;
    z-index: -1;
    animation: rotate 8s linear infinite;
}

.cyber-card::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--card-bg);
    border-radius: 26px;
    z-index: -1;
}

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

/* Card Header */
.card-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--primary);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(255, 0, 204, 0.1));
    transition: var(--transition);
    animation: logoPulse 2s infinite;
}

@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 229, 255, 0.3); }
    50% { box-shadow: 0 0 40px rgba(0, 229, 255, 0.7); }
}

.logo:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 0 0 50px rgba(0, 229, 255, 0.8);
}

.logo i {
    font-size: 4rem;
    color: var(--primary);
    animation: iconFloat 3s ease infinite;
}

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

.card-title {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent), var(--primary));
    background-size: 300% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: textShine 3s linear infinite;
}

@keyframes textShine {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.system-name {
    color: var(--primary);
    font-family: 'Courier New', monospace;
    font-size: 1.2rem;
    background: rgba(0, 229, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    border: 1px solid var(--border);
    display: inline-block;
    margin-top: 0.5rem;
    animation: borderGlow 2s ease infinite;
}

@keyframes borderGlow {
    0%, 100% { border-color: rgba(0, 229, 255, 0.3); }
    50% { border-color: rgba(0, 229, 255, 0.8); }
}

/* Platform Icons */
.platform-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.platform-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.platform-icon i {
    font-size: 2rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.platform-icon:hover {
    transform: translateY(-8px) scale(1.1);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.3);
}

.platform-icon:hover i {
    color: var(--primary);
    transform: scale(1.2);
}

/* Form Elements */
.form-group {
    margin-bottom: 2rem;
}

.input-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.input-field {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(0, 229, 255, 0.2);
    border-radius: 16px;
    color: var(--light);
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.15);
    background: rgba(0, 0, 0, 0.7);
}

.input-label {
    position: absolute;
    top: 1.2rem;
    left: 1.5rem;
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition);
}

.input-field:focus + .input-label,
.input-field:not(:placeholder-shown) + .input-label {
    top: -0.8rem;
    left: 1rem;
    font-size: 0.75rem;
    background: var(--dark);
    padding: 0.2rem 0.6rem;
    border-radius: 8px;
    color: var(--primary);
}

.input-icon {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    transition: var(--transition);
}

.input-field:focus ~ .input-icon {
    color: var(--primary);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid rgba(0, 229, 255, 0.2);
    padding-bottom: 0.5rem;
}

.tab {
    padding: 0.8rem 2rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 12px;
    position: relative;
}

.tab i {
    margin-right: 0.5rem;
}

.tab:hover {
    color: var(--primary);
    background: rgba(0, 229, 255, 0.1);
}

.tab.active {
    color: var(--primary);
    background: rgba(0, 229, 255, 0.15);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    animation: tabGlow 1s ease infinite;
}

@keyframes tabGlow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.tab-content {
    display: none;
    animation: contentFade 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes contentFade {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 14px;
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 229, 255, 0.4);
    color: #000;
}

.btn:active {
    transform: translateY(1px);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

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

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

.btn-warning {
    background: linear-gradient(135deg, var(--warning), var(--accent));
    color: #000;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
}

/* Messages */
.message {
    padding: 1rem 1.2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    animation: slideIn 0.3s ease;
    backdrop-filter: blur(10px);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.error-message {
    background: rgba(255, 56, 96, 0.15);
    border-color: var(--error);
    color: var(--error);
}

.success-message {
    background: rgba(46, 204, 113, 0.15);
    border-color: var(--success);
    color: var(--success);
}

.warning-message {
    background: rgba(255, 204, 0, 0.15);
    border-color: var(--warning);
    color: var(--warning);
}

.info-message {
    background: rgba(0, 229, 255, 0.15);
    border-color: var(--primary);
    color: var(--primary);
}

/* Result Section */
.result-section {
    margin-top: 2rem;
    display: none;
    animation: resultReveal 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.result-section.active {
    display: block;
}

@keyframes resultReveal {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.result-card {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.result-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.2);
}

.result-preview {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.result-thumbnail {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.result-thumbnail:hover {
    transform: scale(1.02);
    border-color: var(--primary);
}

.result-info {
    flex: 1;
}

.result-title {
    font-size: 1.3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
}

.result-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Stats Cards */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.2);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 229, 255, 0.2);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
}

.loading-container {
    text-align: center;
    padding: 2rem;
    display: none;
}

.loading-container.active {
    display: block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Footer */
.footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover {
    text-decoration: underline;
}

/* Navigation */
.nav-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 100;
    display: flex;
    gap: 1rem;
}

.nav-btn {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.nav-btn:hover {
    background: rgba(0, 229, 255, 0.15);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Binary Rain Effect */
.binary-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.08;
}

.binary-digit {
    position: absolute;
    color: var(--primary);
    font-family: monospace;
    font-size: 1rem;
    animation: fall linear infinite;
}

@keyframes fall {
    to {
        transform: translateY(100vh);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

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

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 0.5rem;
    }
    
    .cyber-card {
        padding: 1.5rem;
    }
    
    .card-title {
        font-size: 1.8rem;
    }
    
    .logo {
        width: 80px;
        height: 80px;
    }
    
    .logo i {
        font-size: 2.5rem;
    }
    
    .platform-icon {
        width: 50px;
        height: 50px;
    }
    
    .platform-icon i {
        font-size: 1.3rem;
    }
    
    .tab {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .result-preview {
        flex-direction: column;
        text-align: center;
    }
    
    .result-thumbnail {
        width: 150px;
        height: 150px;
        margin: 0 auto;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .nav-container {
        position: static;
        justify-content: center;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .cyber-card {
        padding: 1rem;
    }
    
    .card-title {
        font-size: 1.3rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
    }
}

/* Print Styles */
@media print {
    .bg-animation,
    .cyber-grid,
    .orb,
    .binary-rain,
    .nav-container,
    .platform-icons,
    .btn {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .cyber-card {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        background: white !important;
    }
}