:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --primary: #8b5cf6; /* Mor */
    --accent: #f59e0b;  /* Altın */
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --gradient-main: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

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

body {
    background-color: var(--bg-dark);
    background-image: radial-gradient(circle at 50% 0%, #2e1065 0%, var(--bg-dark) 70%);
    color: var(--text-main);
    font-family: 'Montserrat', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* NAVBAR */
.navbar {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px); /* Buzlu Cam */
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    color: white;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span { color: var(--primary); }
.logo i { color: var(--accent); }

.btn-login {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: 0.3s;
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-login:hover { background: var(--primary); border-color: var(--primary); }

/* MAIN LAYOUT */
.main-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    flex: 1;
    width: 100%;
}

/* HERO SECTION */
.hero {
    text-align: center;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 15px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* CARD GRID */
.grid-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.card-item {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 20px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    display: block;
}

.card-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 40px -10px rgba(139, 92, 246, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 20px;
}

.card-item:hover .card-icon {
    background: var(--gradient-main);
    color: white;
}

.card-title {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.status-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255,255,255,0.1);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 10px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
    font-size: 0.8rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    margin-top: 50px;
}

/* BUTTONS */
.btn-fal {
    width: 100%;
    background: var(--gradient-main);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 20px;
    transition: 0.3s;
}

.btn-fal:hover { opacity: 0.9; transform: scale(1.02); }

/* FORMS */
textarea, input {
    width: 100%;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 15px;
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 15px;
}
textarea:focus, input:focus { outline: none; border-color: var(--primary); }