/* ============================================
   HOSTARO - AUTH STYLESHEET
   FILE: assets/css/auth.css
   Professional Auth Pages (Login, Register, 2FA)
   ============================================ */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-8) var(--space-4);
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

/* Ambient glow orbs */
.auth-page::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 35%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 60%);
    pointer-events: none;
    filter: blur(40px);
}

.auth-page::after {
    content: '';
    position: absolute;
    bottom: 15%;
    right: 30%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139,92,246,0.06) 0%, transparent 60%);
    pointer-events: none;
    filter: blur(60px);
}

[data-theme="dark"] .auth-page::before {
    background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 60%);
}

[data-theme="dark"] .auth-page::after {
    background: radial-gradient(circle, rgba(139,92,246,0.1) 0%, transparent 60%);
}

.auth-container {
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 1;
}

.auth-container.wide {
    max-width: 520px;
}

.auth-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--space-4);
}

[data-theme="dark"] .auth-card {
    background: rgba(17,24,39,0.8);
    backdrop-filter: blur(24px) saturate(150%);
    border-color: rgba(148,163,184,0.12);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(148,163,184,0.05);
}

.auth-header {
    text-align: center;
    margin-bottom: 28px;
}

.auth-header .logo {
    font-size: 2.4rem;
    font-weight: var(--fw-bold);
    color: var(--text);
    margin-bottom: var(--space-2);
    letter-spacing: -0.5px;
}

.auth-header .logo span {
    color: var(--primary);
}

.auth-header p {
    color: var(--muted);
    font-size: 1.05rem;
}

/* Form Elements */
.auth-form {
    margin-bottom: 0;
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: var(--fw-semibold);
    color: var(--text);
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 13px 16px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 1rem;
    font-family: var(--font-body);
    transition: all var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    background: var(--card);
}

.form-group input::placeholder {
    color: var(--muted);
    opacity: 0.6;
}

.form-hint {
    display: block;
    margin-top: var(--space-1);
    font-size: 0.85rem;
    color: var(--muted);
}

/* Form Row (Remember Me + Forgot Password) */
.form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.form-row label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--muted);
    font-size: 0.9rem;
    cursor: pointer;
}

.form-row a {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: var(--fw-semibold);
}

.form-row a:hover {
    text-decoration: underline;
}

/* Form Footer */
.form-footer {
    margin-bottom: var(--space-4);
    text-align: right;
}

/* Auth Footer */
.auth-footer {
    margin-top: var(--space-5);
    text-align: center;
    color: var(--muted);
    font-size: 0.95rem;
}

.auth-footer p {
    margin: var(--space-2) 0;
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: var(--fw-semibold);
    transition: color var(--transition);
}

.auth-footer a:hover {
    color: var(--primary-hover);
}

/* Alerts */
.auth-card .alert {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    font-size: 0.95rem;
    line-height: 1.5;
}

.auth-card .alert-error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.auth-card .alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.auth-card .alert-info {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--primary);
}

.auth-card .alert a {
    color: inherit;
    font-weight: var(--fw-semibold);
    text-decoration: underline;
}

/* Resend Box */
.resend-box {
    background: rgba(59, 130, 246, 0.04);
    border: 1px dashed rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-top: calc(var(--space-2) * -1);
    margin-bottom: var(--space-5);
    text-align: center;
    font-size: 0.9rem;
    color: var(--muted);
}

.resend-box a {
    color: var(--primary);
    font-weight: var(--fw-semibold);
    text-decoration: none;
}

.resend-box a:hover {
    text-decoration: underline;
}

/* Package Badge */
.package-badge {
    background: rgba(59, 130, 246, 0.06);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: var(--space-5);
    text-align: center;
}

.package-badge .package-label {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 4px;
}

.package-badge strong {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: var(--fw-semibold);
}

.package-badge .package-tagline {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 4px;
}

/* Auth Buttons - Override for full-width */
.auth-card .btn.primary.full-width {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border-radius: var(--radius);
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    box-shadow: var(--shadow-primary);
    border: none;
}

.auth-card .btn.primary.full-width:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
    box-shadow: var(--shadow-primary-lg);
    transform: translateY(-2px);
}

/* Demo Credentials Box */
.demo-credentials {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-4);
    text-align: center;
}

.demo-credentials h4 {
    color: var(--text);
    margin-bottom: var(--space-3);
    font-size: 0.95rem;
    font-weight: var(--fw-semibold);
}

.demo-box {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin: var(--space-2) 0;
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--muted);
}

.demo-box strong {
    color: var(--primary);
    display: block;
    margin-bottom: 4px;
}

/* Success States (Registration) */
.success-card {
    text-align: center;
    padding: var(--space-10) var(--space-8);
}

.success-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
}

.success-icon svg {
    width: 28px;
    height: 28px;
}

.success-icon.email {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--primary);
}

.success-icon.pending {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.success-card h2 {
    color: var(--text);
    font-size: 1.35rem;
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-3);
}

.success-card p {
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: var(--space-5);
}

.success-card .email-highlight {
    display: inline-block;
    background: rgba(59, 130, 246, 0.06);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    color: var(--primary);
    font-weight: var(--fw-semibold);
    margin: var(--space-2) 0;
}

.info-list {
    text-align: left;
    background: var(--bg);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin: var(--space-5) 0;
}

.info-list li {
    color: var(--muted);
    padding: var(--space-2) 0;
    padding-left: 28px;
    position: relative;
    list-style: none;
    font-size: 0.9rem;
}

.info-list li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 12px;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.resend-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: var(--fw-semibold);
}

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

/* Password Strength */
.pw-strength-bar {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-top: var(--space-2);
}

.pw-strength-bar-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s;
}

.pw-strength-text {
    font-size: 0.8rem;
    margin-top: 4px;
    display: block;
}

.pw-requirements {
    margin: 4px 0 0;
    padding-left: 18px;
    font-size: 0.8rem;
}

/* Registration Note */
.registration-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: var(--space-3);
}

@media (max-width: 640px) {
    .auth-card {
        padding: var(--space-6) var(--space-4);
    }

    .success-card {
        padding: var(--space-8) var(--space-4);
    }
}