/* Login ekrani stilleri ayri dosyaya tasindi.
   Bu sayede CSP tarafinda inline style ihtiyaci azalir. */

:root {
    --login-primary: #6366f1;
    --login-primary-dark: #4f46e5;
    --login-bg: #0f172a;
    --login-card: rgba(30, 41, 59, 0.7);
    --login-text: #f8fafc;
}

.login-page,
.login-page * {
    box-sizing: border-box;
}

.login-page {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    background: radial-gradient(circle at top right, #1e1b4b, var(--login-bg));
    color: var(--login-text);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 3rem;
    border-radius: 24px;
    background: var(--login-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: login-fade-in 0.6s ease-out;
}

@keyframes login-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-logo {
    margin-bottom: 2rem;
    text-align: center;
}

.brand-mark {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.brand-mark-login {
    min-height: 96px;
}

.brand-logo-image {
    display: block;
    width: 100%;
    height: auto;
}

.brand-logo-image-login {
    max-width: 320px;
    filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.22));
}

.login-form-group {
    margin-bottom: 1.5rem;
}

.login-label {
    display: block;
    margin-bottom: 0.5rem;
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 600;
}

.login-input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.5);
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.login-input:focus {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}

.login-button {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    background: var(--login-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.login-button:hover {
    background: var(--login-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--login-primary);
}

.login-error {
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
    font-size: 0.85rem;
    text-align: center;
}

.login-footer {
    margin-top: 2rem;
    color: #64748b;
    font-size: 0.8rem;
    text-align: center;
}

@media (max-width: 520px) {
    .login-page {
        padding: 1rem;
    }

    .login-container {
        padding: 2rem 1.25rem;
    }
}