/* * Kayıt Otomasyon Sistemi - Premium Elite UI
 * Path: /assets/style.css
 * Tasarım: Antrasit & Black Minimalist (Scroll Fix & Oval Buttons)
 */

:root {
    --elite-black: #111111;
    --elite-dark-grey: #2d2d2d;
    --elite-grey: #666666;
    --elite-light-grey: #f5f5f5;
    --elite-border: #e0e0e0;
    --elite-error: #d93025;
    --elite-success: #1e8e3e;
    --radius-premium: 28px;
    --radius-oval: 100px; /* Tam oval (elips) butonlar için */
}

/* 1. SCROLL VE TAŞMA ENGELLEYİCİ */
html, body {
    overflow-x: hidden !important;
    width: 100%;
    margin: 0;
    padding: 0;
    -webkit-text-size-adjust: 100%;
}

.ko-premium-wrapper {
    max-width: 420px;
    margin: 60px auto;
    padding: 20px;
    font-family: 'Google Sans', 'Inter', -apple-system, sans-serif;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

/* 2. ANA KART (AUTH CARD) */
.ko-auth-card {
    background: #ffffff;
    border-radius: var(--radius-premium);
    padding: 50px 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.06);
    text-align: center;
    border: 1px solid var(--elite-border);
    position: relative;
    overflow: hidden;
}

/* 3. BAŞLIKLAR VE ALT METİNLER */
.ko-header { margin-bottom: 35px; }
.ko-header h1 { 
    font-size: 28px; 
    font-weight: 700; 
    color: var(--elite-black); 
    margin: 0; 
    letter-spacing: -0.8px; 
}
.ko-header p { 
    font-size: 14px; 
    color: var(--elite-grey); 
    margin-top: 10px; 
}

/* 4. ELİT SEKMELER (GİRİŞ / KAYIT) */
.ko-tabs-nav {
    display: flex;
    background: var(--elite-light-grey);
    padding: 6px;
    border-radius: 20px;
    margin-bottom: 32px;
}

.ko-tab-item {
    flex: 1;
    border: none !important;
    padding: 12px 0;
    border-radius: 15px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: var(--elite-grey);
    background: transparent !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: none !important;
    outline: none !important;
}

.ko-tab-item.active {
    background: #ffffff !important;
    color: var(--elite-black) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
}

/* 5. MESAJ ALANLARI (HATA & BİLGİ) */
.ko-msg { 
    padding: 14px 18px; 
    border-radius: 14px; 
    font-size: 13px; 
    margin-bottom: 24px; 
    text-align: left; 
    line-height: 1.5; 
}
.ko-msg-error { 
    background: #fff5f5; 
    color: var(--elite-error); 
    border: 1px solid #fed7d7; 
}
.ko-msg-info { 
    background: #f0fdf4; 
    color: var(--elite-success); 
    border: 1px solid #dcfce7; 
}

/* 6. FORM GİRİŞ ALANLARI */
.ko-form-group { text-align: left; margin-bottom: 24px; }
.ko-form-group label { 
    display: block; 
    font-size: 13px; 
    font-weight: 600; 
    color: var(--elite-black); 
    margin-bottom: 8px; 
    padding-left: 4px; 
}
.ko-form-group input {
    width: 100% !important;
    padding: 16px 20px !important;
    border: 1.5px solid var(--elite-border) !important;
    border-radius: 18px !important;
    font-size: 16px !important;
    color: var(--elite-black) !important;
    background: #ffffff !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s ease;
    outline: none !important;
    box-shadow: none !important;
}
.ko-form-group input:focus { 
    border-color: var(--elite-black) !important; 
}

/* 7. %100 OVAL VE ELİT BUTONLAR (PEMBE RENK ENGELLEYİCİ) */
.ko-btn-elite {
    width: 100% !important;
    padding: 18px !important;
    border: none !important;
    border-radius: var(--radius-oval) !important; /* Elips Formu */
    background: var(--elite-black) !important;
    color: #ffffff !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    margin-top: 12px !important;
    display: block !important;
    text-decoration: none !important;
    text-align: center !important;
    line-height: 1.2 !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.12) !important;
    -webkit-appearance: none;
}

.ko-btn-elite:hover {
    background: var(--elite-dark-grey) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.18) !important;
}

.ko-btn-elite:active {
    transform: translateY(0) !important;
}

/* 8. OTP DOĞRULAMA GİRİŞİ */
.otp-display-area { margin-top: 10px; }
.otp-input-field {
    background: transparent !important;
    border: none !important;
    border-bottom: 3px solid var(--elite-black) !important;
    border-radius: 0 !important;
    font-size: 48px !important;
    letter-spacing: 14px !important;
    text-align: center !important;
    font-weight: 700 !important;
    color: var(--elite-black) !important;
    width: 85% !important;
    margin-bottom: 35px !important;
    outline: none !important;
    padding: 10px 0 !important;
}

/* 9. PANEL VE ÇIKIŞ BUTONU (AÇIK GRİ) */
.btn-logout-elite {
    background: var(--elite-light-grey) !important;
    color: var(--elite-black) !important;
    margin-top: 35px !important;
    box-shadow: none !important;
    font-size: 14px !important;
}

.btn-logout-elite:hover {
    background: #e5e5e5 !important;
}

/* 10. MOBİL OPTİMİZASYONU */
@media (max-width: 480px) {
    .ko-premium-wrapper { 
        margin: 20px auto; 
        padding: 15px; 
    }
    .ko-auth-card { 
        padding: 40px 25px; 
        border-radius: 24px; 
    }
    .ko-header h1 { 
        font-size: 24px; 
    }
    .otp-input-field {
        font-size: 38px !important;
        letter-spacing: 10px !important;
    }
}
/* Hesabım Tablosu Stilleri */
.ko-account-section {
    text-align: left;
    background: var(--elite-light-grey);
    border-radius: 18px;
    padding: 20px;
    margin-bottom: 20px;
}

.ko-info-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ko-info-item {
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding-bottom: 8px;
}

.ko-info-item:last-child { border: none; }

.ko-info-item label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--elite-grey);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ko-info-item span {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--elite-black);
    margin-top: 2px;
}