/* css/style.css */
:root {
    --bg-base: #0f172a;
    --bg-surface: #1e293b;
    --bg-surface-light: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --brand-primary: #fbbf24;
    --brand-primary-hover: #f59e0b;
    --accent: #3b82f6;
    --danger: #ef4444;
    --success: #10b981;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navbar */
.navbar {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--bg-surface-light);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 1px;
}
.brand span { color: var(--brand-primary); }

.nav-links { display: flex; gap: 20px; align-items: center; }
.nav-links a { color: var(--text-primary); text-decoration: none; font-weight: 600; transition: 0.3s; }
.nav-links a:hover:not(.btn) { color: var(--brand-primary); }

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    text-align: center;
}

.btn-primary { background: var(--brand-primary); color: #000; }
.btn-primary:hover { background: var(--brand-primary-hover); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3); }

.main-container { flex: 1; max-width: 1200px; margin: 0 auto; padding: 40px 20px; width: 100%; box-sizing: border-box; }

.footer { text-align: center; padding: 20px; background: var(--bg-surface); color: var(--text-secondary); margin-top: auto; }

/* Forms */
.auth-form {
    background: var(--bg-surface);
    border: 1px solid var(--bg-surface-light);
    padding: 30px;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    margin: 40px auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.auth-form h2 { margin-top: 0; text-align: center; font-size: 2rem; color: var(--text-primary); }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-secondary); font-size: 0.9rem; }
.form-group input, .form-group select {
    width: 100%;
    padding: 12px;
    border-radius: 6px;
    border: 1px solid var(--bg-surface-light);
    background: var(--bg-base);
    color: var(--text-primary);
    font-family: inherit;
    box-sizing: border-box;
    transition: 0.3s;
}
.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.2);
}

.alert { padding: 15px; border-radius: 6px; margin-bottom: 20px; }
.alert-danger { background: rgba(239, 68, 68, 0.2); color: #fca5a5; border: 1px solid var(--danger); }
.alert-success { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; border: 1px solid var(--success); }