html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.grecaptcha-badge {
    z-index: 9999 !important;
    overflow: visible !important;
}

/* Gradient arkaplan */
.login-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0c1445 0%, #1b3272 40%, #2956a3 70%, #1b3272 100%);
    z-index: 0;
    overflow: hidden;
}

/* Dekoratif CSS sekiller */
.login-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.07;
    background: #ffffff;
}

.login-shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
}

.login-shape-2 {
    width: 300px;
    height: 300px;
    bottom: -80px;
    left: -80px;
}

.login-shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 10%;
    opacity: 0.04;
}

.login-shape-4 {
    width: 150px;
    height: 150px;
    bottom: 15%;
    right: 15%;
    opacity: 0.05;
}

/* Ortalama wrapper */
.login-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
    padding: 20px;
}

/* Ana kart */
.login-card {
    width: 420px;
    max-width: 100%;
    background: #ffffff;
    border-radius: 20px;
    padding: 40px 38px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    text-align: center;
}

/* Logo */
.login-header {
    margin-bottom: 10px;
}

.login-logo {
    width: 220px;
    height: auto;
}

/* Ayirici cizgi */
.login-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #2a5298, transparent);
    margin: 15px 0 20px;
}

/* Basliklar */
.login-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a2a5e;
    margin-bottom: 4px;
}

.login-subtitle {
    font-size: 0.85rem;
    color: #8094ae;
    margin-bottom: 28px;
}

/* Input alanlari */
.login-input-group {
    position: relative;
    margin-bottom: 18px;
    text-align: left;
}

.login-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #a0b0c8;
    font-size: 0.9rem;
}

.login-input {
    width: 100%;
    padding: 13px 16px 13px 44px;
    border: 2px solid #e4e9f2;
    border-radius: 12px;
    font-size: 0.95rem;
    color: #2c3e6b;
    background: #f8f9fc;
    transition: border-color 0.2s, background 0.2s;
    outline: none;
    box-sizing: border-box;
}

.login-input:focus {
    border-color: #2a5298;
    background: #ffffff;
}

.login-input::placeholder {
    color: #b0bdd0;
}

/* Giris butonu */
.login-btn {
    width: 100%;
    padding: 13px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #1a3a7a, #2a5298);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
    transition: opacity 0.2s;
    letter-spacing: 0.5px;
}

.login-btn:hover {
    opacity: 0.9;
}

/* Mobil uyum */
@media (max-width: 480px) {
    .login-card {
        padding: 30px 22px;
        border-radius: 14px;
    }

    .login-logo {
        width: 170px;
    }

    .login-title {
        font-size: 1.05rem;
    }
}