/*
 * SkyRoute Login Page Styles
 */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Background pattern */
.login-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 20%, rgba(196, 146, 42, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(185, 28, 28, 0.08) 0%, transparent 50%);
}

/* Grid pattern overlay */
.login-page::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(196, 146, 42, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 146, 42, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    animation: fadeIn 0.5s ease;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

/* Top accent line */
.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary));
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.login-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 8px 32px rgba(196, 146, 42, 0.3);
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.login-form .form-group {
    margin-bottom: 0;
}

.login-form .form-label {
    margin-bottom: var(--space-2);
}

.login-form .form-control {
    padding: var(--space-4);
    font-size: 1rem;
}

.login-form .input-group .form-control {
    padding-left: 48px;
}

.login-form .input-icon {
    left: var(--space-4);
    font-size: 1.125rem;
}

.login-remember {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.login-forgot {
    font-size: 0.875rem;
    color: var(--accent-primary);
}

.login-forgot:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.login-btn {
    width: 100%;
    padding: var(--space-4);
    font-size: 1rem;
    font-weight: 600;
}

.login-footer {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.login-footer-text {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

/* Demo credentials hint */
.demo-credentials {
    margin-top: var(--space-6);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.demo-credentials-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.demo-credentials-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.demo-credential {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    font-family: var(--font-mono);
}

.demo-credential-user {
    color: var(--accent-primary);
}

.demo-credential-pass {
    color: var(--text-tertiary);
}

/* Animated helicopter icon */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(2deg); }
}

.login-logo i {
    animation: float 3s ease-in-out infinite;
}