/* login.css - Enterprise SaaS Redesign */
:root {
    --primary-navy: #0B1F3B;
    --accent-orange: #D97706;
    /* Muted orange */
    --accent-orange-hover: #B45309;
    --bg-light: #F8FAFC;
    --border-color: #E2E8F0;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
}

.login-body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--bg-light);
    /* Option A: Solid very light gray, no gradients */
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
}

.login-container {
    width: 100%;
    max-width: 420px;
    /* Generous white space approach */
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* --- Top Section --- */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
    width: 100%;
}

.brand-logo {
    width: 64px;
    height: auto;
    margin-bottom: 1.25rem;
}

.login-header h1 {
    font-size: 1.35rem;
    color: var(--primary-navy);
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.01em;
}

.login-header p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
    font-weight: 400;
}

/* --- Login Card --- */
.login-card {
    background: #ffffff;
    width: 100%;
    border-radius: 4px;
    /* No exaggerated corners, keep professional */
    border: 1px solid var(--border-color);
    /* Thin border */
    box-shadow: none;
    /* No shadows */
    padding: 2.5rem;
    box-sizing: border-box;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.85rem;
}

.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: #ffffff;
    transition: border-color 0.15s ease;
    box-sizing: border-box;
    box-shadow: none;
    /* Explicitly removing any default browser or old style shadows */
}

.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-navy);
    /* No heavy glow, just a clean professional outline */
}

.form-group input::placeholder {
    color: #CBD5E1;
}

/* --- Remember Me --- */
.remember-me-group {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}

.remember-me-group input[type="checkbox"] {
    margin: 0 0.5rem 0 0;
    cursor: pointer;
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary-navy);
}

.remember-me-group label {
    margin-bottom: 0;
    /* Override generic label style */
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
    cursor: pointer;
}

/* --- Login Button --- */
.login-btn {
    width: 100%;
    padding: 0.8rem;
    font-size: 0.95rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-navy);
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-btn:hover {
    background-color: var(--accent-orange);
    /* Muted orange hover state */
}

.login-btn:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
}

/* --- Auth Links (Below button) --- */
.auth-links {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
    font-size: 0.85rem;
}

.auth-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.auth-link:hover {
    color: var(--primary-navy);
}

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

.login-footer p {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin: 0.25rem 0;
}

.login-footer .footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: color 0.2s ease;
}

.login-footer .footer-link:hover {
    color: var(--primary-navy);
    text-decoration: underline;
}

/* --- Error Handling & Extras --- */
.error-message {
    background-color: #FEF2F2;
    color: #B91C1C;
    padding: 0.75rem;
    border-radius: 4px;
    margin-bottom: 1.25rem;
    font-size: 0.85rem;
    text-align: center;
    border: 1px solid #FECACA;
}

.spinner {
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-left: 8px;
    font-size: 0.9rem;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}