/* =====================================================
   Gulf Coast Containers CRM/ERP
   Login Page Styles
   ===================================================== */

:root {
    --gcc-navy: #1a2332;
    --gcc-blue: #2563eb;
    --gcc-blue-hover: #1d4ed8;
    --gcc-slate: #334155;
    --gcc-border: #e2e8f0;
    --gcc-bg: #f1f5f9;
    --gcc-text: #1e293b;
    --gcc-muted: #64748b;
}

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

.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gcc-navy);
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    padding: 1rem;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.login-logo {
    width: 64px;
    height: 64px;
    background: var(--gcc-blue);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.75rem;
    color: #fff;
}

.login-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gcc-text);
    margin-bottom: 0.25rem;
}

.login-header p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gcc-slate);
}

.form-control {
    border-color: var(--gcc-border);
    font-size: 0.9375rem;
    padding: 0.625rem 0.875rem;
}

.form-control:focus {
    border-color: var(--gcc-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.input-group-text {
    background: var(--gcc-bg);
    border-color: var(--gcc-border);
    color: var(--gcc-muted);
}

.btn-login {
    background: var(--gcc-blue);
    border-color: var(--gcc-blue);
    font-weight: 600;
    padding: 0.7rem 1rem;
    font-size: 0.9375rem;
    transition: all 0.2s;
}

.btn-login:hover {
    background: var(--gcc-blue-hover);
    border-color: var(--gcc-blue-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.alert-sm {
    font-size: 0.8125rem;
    padding: 0.625rem 0.875rem;
    border-radius: 8px;
    margin-bottom: 1.25rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--gcc-border);
}

.login-footer small {
    font-size: 0.75rem;
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .login-card {
        padding: 1.75rem;
    }
    .login-header h1 {
        font-size: 1.2rem;
    }
}