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

:root {
    --bg-dark: #05050a;
    --bg-surface: #0a0b12;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    /* Gradients & Accents */
    --primary: #6366f1;
    --primary-hover: #818cf8;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --accent-gradient-hover: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
    
    --success: #10b981;
    --danger: #ef4444;
    --border: rgba(255, 255, 255, 0.08);
    --radius-md: 12px;
    --radius-lg: 16px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(168, 85, 247, 0.04) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-hover);
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.auth-container {
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 100px);
}

.auth-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Navbar */
.navbar {
    background-color: rgba(10, 11, 18, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.navbar-brand {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.04em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-brand span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-nav {
    display: flex;
    gap: 20px;
    align-items: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
}

.navbar-nav a {
    color: var(--text-muted);
}
.navbar-nav a:hover {
    color: var(--text-main);
}
.navbar-nav a.btn {
    color: white;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    border: none;
    font-size: 0.95rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:active {
    transform: scale(0.97);
}

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

.btn-primary:hover {
    background: var(--accent-gradient-hover);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: rgba(148, 163, 184, 0.5);
    background: rgba(255, 255, 255, 0.05);
}

.btn-success {
    background: var(--success);
    color: white;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    background-color: rgba(0, 0, 0, 0.4);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

/* Hero Search */
.hero-search-form {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.hero-search-input {
    flex: 1;
    width: 100%;
    padding: 16px 20px 16px 55px;
    background: rgba(0, 0, 0, 0.4) !important;
    border: 1px solid var(--border) !important;
    border-radius: 50px !important;
    color: var(--text-main) !important;
    font-size: 1.05rem !important;
    outline: none !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5) !important;
}

.hero-search-input:focus {
    border-color: var(--primary) !important;
    background: rgba(0, 0, 0, 0.6) !important;
    box-shadow: 0 15px 40px -10px rgba(99, 102, 241, 0.2) !important;
    transform: translateY(-2px);
}

.hero-search-container:focus-within i {
    color: var(--primary) !important;
    transform: scale(1.1);
}

.hero-search-container i {
    transition: all 0.3s ease;
}

/* Cards (Questions/Feed) */
.card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background-color: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.question-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.3;
}

.question-title a {
    color: var(--text-main);
}

.question-title a:hover {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.question-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
    align-items: center;
}

.category-badge, .tag-badge {
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s;
}

.category-badge.psychology { background-color: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.3); color: #fbbf24; }
.category-badge.risk { background-color: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.3); color: #f87171; }
.category-badge.strategy { background-color: rgba(99, 102, 241, 0.1); border-color: rgba(99, 102, 241, 0.3); color: #818cf8; }
.category-badge.execution { background-color: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.3); color: #34d399; }

.question-excerpt {
    color: #cbd5e1;
    margin-bottom: 0;
    font-size: 1.05rem;
}

/* Answer & Voting Layout */
.answer-block {
    display: flex;
    gap: 20px;
}

.vote-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 45px;
}

.vote-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
}

.vote-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.vote-btn.upvote.active, .vote-btn.upvote:hover {
    color: var(--success);
    border-color: rgba(16, 185, 129, 0.3);
}

.vote-btn.downvote.active, .vote-btn.downvote:hover {
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.3);
}

.score {
    font-weight: 700;
    font-size: 1.2rem;
    font-family: 'Outfit', sans-serif;
}

.answer-content {
    flex: 1;
}

.accepted-badge {
    color: #34d399;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 15px;
}

/* Utilities */
.text-center { text-align: center; }
.mt-2 { margin-top: 10px; }
.mt-4 { margin-top: 20px; }
.mb-2 { margin-bottom: 10px; }
.mb-4 { margin-bottom: 20px; }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

/* Alerts */
.alert {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 0.95rem;
    font-weight: 500;
}
.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.2);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.05);
}

/* Profile specific */
.profile-stat {
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all 0.3s;
}
.profile-stat:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

/* Rich Text Styles (TinyMCE Content) */
.question-body, .answer-content {
    color: #e2e8f0;
}

.question-body p, .answer-content p {
    margin-bottom: 1rem;
}

.question-body ul, .answer-content ul, .question-body ol, .answer-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.question-body li, .answer-content li {
    margin-bottom: 0.5rem;
}

.question-body pre, .answer-content pre {
    background: #0f172a;
    padding: 1.2rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1.2rem;
    border: 1px solid var(--border);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.question-body code, .answer-content code {
    font-family: 'Consolas', 'Monaco', monospace;
    color: #fca5a5;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 6px;
    border-radius: 4px;
}

.question-body blockquote, .answer-content blockquote {
    border-left: 4px solid var(--primary);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--text-muted);
    background: rgba(99, 102, 241, 0.03);
    border-radius: 0 12px 12px 0;
}

.question-body img, .answer-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem 0;
}

/* Responsive Enhancement */
@media (max-width: 768px) {
    .container { padding: 0 16px; }
    
    .navbar { padding: 12px 0; }
    
    .navbar .container {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .navbar-nav {
        gap: 12px;
    }
    
    .navbar-nav a:not(.btn) {
        display: none; /* Hide non-essential links on mobile */
    }
    
    .navbar-nav a.btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .auth-container {
        padding: 20px 16px;
    }
    
    .auth-card {
        padding: 24px 20px;
    }

    /* Hero Responsive */
    h1 {
        font-size: 2.4rem !important;
    }
    
    .hero-section {
        padding: 40px 20px !important;
    }
    
    .hero-search-input {
        padding: 14px 15px 14px 45px !important;
        font-size: 0.95rem !important;
    }
    
    .hero-search-form button {
        padding: 8px 16px !important;
    }

    /* Card Mobile */
    .card {
        padding: 16px !important;
        flex-direction: column;
    }
    
    .answer-block {
        gap: 12px;
    }
}