/* Version: 1.0145 */
/* KCY Ecosystem - Shared Styles */

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --dark-color: #2d2d2d;
    --light-color: #f8f9fa;
    --border-radius: 10px;
    --box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* KCY Navigation */
.kcy-nav {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--primary-color);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.nav-logo {
    font-size: 1.5em;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
    position: relative;
}

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

.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.nav-admin select {
    padding: 8px 15px;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    background: white;
    color: var(--primary-color);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.nav-admin select:hover {
    background: var(--primary-color);
    color: white;
}

/* ── ТЪМЕН вариант на менюто (за игри/портали с тъмен фон) ── */
.kcy-nav.dark {
    background: #12141c;
    border-bottom: 2px solid #2a2d3a;
    box-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.kcy-nav.dark .nav-logo {
    background: linear-gradient(135deg, #ffd166, #f5a623);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.kcy-nav.dark .nav-links a { color: #c5c8d4; }
.kcy-nav.dark .nav-links a:hover { color: #ffd166; }
.kcy-nav.dark .nav-links a.active { color: #ffd166; }
.kcy-nav.dark .nav-links a.active::after { background: #ffd166; }
.kcy-nav.dark .nav-admin select {
    background: #1c1f2b;
    border-color: #ffd166;
    color: #ffd166;
}
.kcy-nav.dark .nav-admin select:hover { background: #ffd166; color: #12141c; }

/* ── ЛОГНАТ АДМИН надпис + toggle бутон ── */
.nav-adm-badge {
    font-weight: 800;
    font-size: 0.82em;
    color: #e01010;
    letter-spacing: 0.5px;
    margin-right: 8px;
    white-space: nowrap;
}
.kcy-nav.dark .nav-adm-badge { color: #ff4d4d; }
.nav-adm-toggle {
    padding: 5px 12px;
    margin-right: 8px;
    border: 2px solid #e01010;
    background: #e01010;
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8em;
    font-weight: 700;
}
.nav-adm-toggle:hover { background: #fff; color: #e01010; }
.kcy-nav.dark .nav-adm-toggle { border-color: #ff4d4d; background: #ff4d4d; }
.kcy-nav.dark .nav-adm-toggle:hover { background: #12141c; color: #ff4d4d; }


/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
}

.btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

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

.btn-secondary:hover {
    background: #218838;
}

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

.btn-danger:hover {
    background: #c82333;
}

.btn-admin {
    background: #6c757d;
}

.btn-admin:hover {
    background: #5a6268;
}

/* Cards */
.card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.project-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.project-card h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 2em;
}

.project-card p {
    color: #666;
    margin-bottom: 25px;
    font-size: 1.1em;
}

.project-card .btn {
    margin: 5px;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
    border-radius: 0 0 30px 30px;
    margin-bottom: 50px;
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero p {
    font-size: 1.3em;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 40px 20px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #444;
    color: #888;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    border-left: 4px solid;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: var(--info-color);
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-color: var(--success-color);
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-color: var(--warning-color);
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-color: var(--danger-color);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    
    .hero h1 {
        font-size: 2em;
    }
    
    .hero p {
        font-size: 1.1em;
    }
    
    .project-card h2 {
        font-size: 1.5em;
    }
}

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.p-1 { padding: 10px; }
.p-2 { padding: 20px; }
.p-3 { padding: 30px; }

/* ── Език дропдаун в навигацията ── */
.nav-lang { display:flex; align-items:center; margin:0 8px; }
.nav-lang select {
    padding:6px 10px; border:1px solid #cdd7e1; border-radius:7px;
    background:#fff; color:#333; font-size:.85em; cursor:pointer;
}
.kcy-nav.dark .nav-lang select { background:#1c2030; color:#ffd166; border-color:#2a2d3a; }

/* Вход/регистрация в хедъра — до езиковия дропдаун */
.nav-auth { display:flex; align-items:center; gap:8px; }
.nav-auth a { padding:6px 12px; border-radius:7px; text-decoration:none; font-weight:600; font-size:.85em; transition:opacity .15s; white-space:nowrap; }
.nav-auth a:hover { opacity:.85; }
.nav-auth .nav-login { background:rgba(0,0,0,.06); color:var(--primary-color,#2a86d8); border:1px solid #cdd7e1; }
.nav-auth .nav-register { background:var(--primary-color,#2a86d8); color:#fff; }
.nav-auth .nav-user { font-size:.85em; color:#333; white-space:nowrap; }
.nav-auth .nav-logout { padding:6px 12px; border-radius:7px; border:1px solid #cdd7e1; background:rgba(0,0,0,.06); color:#333; cursor:pointer; font-family:inherit; font-size:.85em; }
.nav-auth .nav-logout:hover { opacity:.85; }
.kcy-nav.dark .nav-auth .nav-login { background:#1c2030; color:#ffd166; border-color:#2a2d3a; }
.kcy-nav.dark .nav-auth .nav-register { background:#ffd166; color:#12141c; }
.kcy-nav.dark .nav-auth .nav-user { color:#c5c8d4; }
.kcy-nav.dark .nav-auth .nav-logout { background:#1c2030; color:#c5c8d4; border-color:#2a2d3a; }