/* ============================================
   Brooker SuperAdmin — Login Sayfası
   Ayrı login.css olarak ayrıldı
   ============================================ */

:root {
    /* Logo'daki yeşil tonu baz alan ana renk paleti */
    --primary: #22c55e;       /* main */
    --primary-dark: #16a34a;  /* hover / koyu ton */
    --primary-light: #4ade80; /* açık ton */
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #475569;
    --danger: #ef4444;
    --success: #22c55e;
    --radius: 12px;
    --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ---- Login Page ---- */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}

.login-container {
    display: flex;
    width: 100%;
    max-width: 960px;
    min-height: 580px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Hero (sol panel) */
.login-hero {
    flex: 1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #15803d 100%);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 1); /* koyu yarı saydam arka plan, logoyu öne çıkarır */
    border-radius: 9999px;
}

.logo-img {
    height: 40px;
    display: block;
}

.logo i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.logo span {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
}

.login-hero h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.login-hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 500;
}

.feature i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    font-size: 0.8rem;
}

/* Form panel (sağ) */
.login-form-panel {
    flex: 1;
    background: var(--bg-card);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-wrapper {
    max-width: 360px;
    margin: 0 auto;
    width: 100%;
}

.form-wrapper h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

/* Validation */
.validation-summary {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.8rem;
    color: var(--danger);
}

.validation-summary:empty,
.validation-summary ul:empty {
    display: none;
}

.validation-summary ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Hata yokken validation summary'yi gizle (TagHelper: validation-summary-valid) */
.validation-summary.validation-summary-valid {
    display: none;
}

.field-validation {
    font-size: 0.75rem;
    color: var(--danger);
    margin-top: 0.25rem;
    display: block;
}

/* Form elements */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-group label i {
    margin-right: 0.25rem;
    width: 14px;
    text-align: center;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.password-wrapper {
    position: relative;
}

.password-wrapper .form-control {
    padding-right: 2.75rem;
}

.toggle-password {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.875rem;
    padding: 0.25rem;
    transition: color 0.2s;
}

.toggle-password:hover {
    color: var(--text-primary);
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
}

/* Button */
.btn-login {
    width: 100%;
    padding: 0.825rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.35);
}

.btn-login:active {
    transform: translateY(0);
}

/* Footer */
.form-footer {
    text-align: center;
    margin-top: 2rem;
}

.form-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .login-container {
        flex-direction: column;
        max-width: 480px;
    }

    .login-hero {
        padding: 2rem;
        min-height: auto;
    }

    .hero-features {
        display: none;
    }

    .login-form-panel {
        padding: 2rem;
    }
}