/* Login Page Styles - Clean & Minimal Design with Dark Mode */

/* Container */
.login-container {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

/* Login card */
.login-card {
    width: 100%;
    max-width: 400px;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 2rem;
}

.dark .login-card {
    background: #1f2937;
    border-color: #374151;
}

/* Header */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.5rem 0;
}

.dark .login-title {
    color: #f3f4f6;
}

.login-subtitle {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.dark .login-subtitle {
    color: #9ca3af;
}

.login-subtitle a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
}

.login-subtitle a:hover {
    text-decoration: underline;
}

.dark .login-subtitle a {
    color: #60a5fa;
}

/* Alert messages */
.login-alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login-alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.dark .login-alert-error {
    background: #450a0a;
    border-color: #7f1d1d;
    color: #fca5a5;
}

.login-alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.dark .login-alert-success {
    background: #052e16;
    border-color: #166534;
    color: #86efac;
}

.login-alert-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
}

/* Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Form groups */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}

.dark .form-label {
    color: #d1d5db;
}

/* Form inputs */
.form-input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 0.875rem;
    background: white;
    color: #1f2937;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input::placeholder {
    color: #9ca3af;
}

.dark .form-input {
    background: #374151;
    border-color: #4b5563;
    color: #f3f4f6;
}

.dark .form-input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.dark .form-input::placeholder {
    color: #9ca3af;
}

/* Form error */
.form-error {
    font-size: 0.75rem;
    color: #ef4444;
}

.dark .form-error {
    color: #f87171;
}

/* Checkbox row */
.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-input {
    width: 1rem;
    height: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    cursor: pointer;
    accent-color: #3b82f6;
}

.dark .checkbox-input {
    background: #374151;
    border-color: #4b5563;
}

.checkbox-label {
    font-size: 0.875rem;
    color: #374151;
    cursor: pointer;
}

.dark .checkbox-label {
    color: #d1d5db;
}

/* Links */
.form-link {
    font-size: 0.875rem;
    color: #3b82f6;
    text-decoration: none;
}

.form-link:hover {
    text-decoration: underline;
}

.dark .form-link {
    color: #60a5fa;
}

/* Submit button */
.btn-submit {
    width: 100%;
    padding: 0.75rem 1rem;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-top: 0.5rem;
}

.btn-submit:hover {
    background: #2563eb;
}

.btn-submit:disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

.dark .btn-submit {
    background: #2563eb;
}

.dark .btn-submit:hover {
    background: #1d4ed8;
}

/* Password wrapper */
.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: #374151;
}

.dark .password-toggle {
    color: #9ca3af;
}

.dark .password-toggle:hover {
    color: #d1d5db;
}

.password-toggle svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Responsive */
@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem;
    }

    .login-title {
        font-size: 1.25rem;
    }

    .form-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        transition-duration: 0.01ms !important;
    }
}