/* Professional Management Login Styles */

:root {
    --login-primary: #2c3e50;
    --login-primary-dark: #1a252f;
    --login-secondary: #34495e;
    --login-accent: #3498db;
    --login-success: #27ae60;
    --login-danger: #e74c3c;
    --login-warning: #f39c12;
    --login-light: #ecf0f1;
    --login-dark: #2c3e50;
    --login-text: #2c3e50;
    --login-text-muted: #7f8c8d;
    --login-border: #dce4ec;
    --login-bg: #f5f7fa;
}

body {
    background-color: var(--login-bg);
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

/* Login Container */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--login-bg);
    padding: 20px;
}

/* Login Card */
.login-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--login-border);
}

/* Login Header */
.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-logo img {
    max-width: 160px;
    height: auto;
}

.login-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--login-text);
    margin: 0 0 8px 0;
}

.login-subtitle {
    font-size: 14px;
    color: var(--login-text-muted);
    margin: 0;
}

.login-beta-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--login-warning);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 10px;
}

/* Login Form */
.login-form {
    margin-top: 20px;
}

.login-form-group {
    margin-bottom: 20px;
}

.login-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--login-secondary);
    margin-bottom: 8px;
}

.login-label i {
    color: var(--login-accent);
    margin-right: 5px;
}

.login-input-wrapper {
    position: relative;
}

.login-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--login-border);
    border-radius: 4px;
    font-size: 14px;
    color: var(--login-text);
    transition: border-color 0.2s, box-shadow 0.2s;
    background: white;
    box-sizing: border-box;
}

.login-input:focus {
    outline: none;
    border-color: var(--login-accent);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.1);
}

.login-input::placeholder {
    color: #bdc3c7;
}

.login-form-group.has-error .login-input {
    border-color: var(--login-danger);
}

.login-error {
    display: block;
    color: var(--login-danger);
    font-size: 12px;
    margin-top: 5px;
}

/* Login Button */
.login-form-actions {
    margin-top: 30px;
}

.login-button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 4px;
    background-color: var(--login-accent);
    color: white;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.login-button:hover {
    background-color: #2980b9;
}

.login-button:active {
    background-color: #2573a7;
}

.login-button.loading {
    background-color: var(--login-secondary);
    cursor: not-allowed;
    opacity: 0.7;
}

.login-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Login Alerts */
.login-alert {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.login-alert i {
    font-size: 16px;
}

.login-alert-info {
    background: #e3f2fd;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.login-alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.login-alert-danger:empty {
    display: none;
}

/* Login Footer */
.login-footer {
    margin-top: 25px;
    text-align: center;
    border-top: 1px solid var(--login-border);
    padding-top: 20px;
}

.login-footer-text {
    color: #95a5a6;
    font-size: 12px;
    margin: 0;
}

/* Dark mode support */
body.dark-mode {
    background-color: #1a202c;
}

body.dark-mode .login-container {
    background-color: #1a202c;
}

body.dark-mode .login-card {
    background: #2d3748;
    border-color: #4a5568;
    box-shadow: none;
}

body.dark-mode .login-title {
    color: #e2e8f0;
}

body.dark-mode .login-subtitle {
    color: #a0aec0;
}

body.dark-mode .login-label {
    color: #cbd5e0;
}

body.dark-mode .login-input {
    background: #1a202c;
    border-color: #4a5568;
    color: #e2e8f0;
}

body.dark-mode .login-input:focus {
    border-color: var(--login-accent);
}

body.dark-mode .login-input::placeholder {
    color: #718096;
}

body.dark-mode .login-footer {
    border-top-color: #4a5568;
}