/* Birleşik giriş — /login */
.login-page {
    background: linear-gradient(145deg, #f8fafc 0%, #eef2ff 45%, #f8fafc 100%);
}

.login-visual-grid {
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
}

.login-form-blob {
    position: absolute;
    border-radius: 9999px;
    filter: blur(64px);
    pointer-events: none;
    animation: loginBlobFloat 14s ease-in-out infinite;
}

.login-form-blob--1 {
    width: 280px;
    height: 280px;
    top: 10%;
    right: -60px;
    background: rgba(37, 99, 235, 0.12);
}

.login-form-blob--2 {
    width: 220px;
    height: 220px;
    bottom: 15%;
    left: -40px;
    background: rgba(14, 165, 233, 0.1);
    animation-delay: -5s;
}

.login-form-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow:
        0 4px 6px -1px rgba(0, 10, 30, 0.06),
        0 24px 48px -12px rgba(0, 10, 30, 0.14);
}

.login-feature-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    border-radius: 1rem;
    padding: 0.875rem 1rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.login-feature-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.unified-login-input {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.unified-login-input:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.unified-login-input.input-validation-error,
input.unified-login-input.input-validation-error {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 1px #dc2626;
}

.unified-login-input.input-validation-error:focus {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.25);
}

span.field-validation-error {
    display: block;
    color: #dc2626;
    font-size: 0.75rem;
    line-height: 1.25rem;
    margin-top: 0.375rem;
}

@keyframes loginFadeInUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loginBlobFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-12px, 16px) scale(1.05);
    }
}

.login-animate-in {
    animation: loginFadeInUp 0.65s ease-out forwards;
    opacity: 0;
}

.login-delay-1 { animation-delay: 0.08s; }
.login-delay-2 { animation-delay: 0.16s; }
.login-delay-3 { animation-delay: 0.24s; }
.login-delay-4 { animation-delay: 0.32s; }
.login-delay-5 { animation-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
    .login-animate-in,
    .login-form-blob {
        animation: none;
        opacity: 1;
    }
}