/* ============================================
   TWO FACTOR AUTH - Professional Login Design
   Uses dashboard variables for light/dark mode
   ============================================ */

/* ============================================
   PAGE LAYOUT
   ============================================ */

body.two-factor-page {
    font-family: var(--font-family);
    background: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--text-primary);
    margin: 0;
}

/* ============================================
   HEADER - Professional with Logo & Theme Toggle
   ============================================ */

.login-page-header {
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-end) 100%);
    border-bottom: 1px solid var(--sidebar-border);
    padding: 0 32px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

/* Gold accent line */
.login-page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 10%, var(--accent) 50%, transparent 90%);
}

/* Logo section */
.login-page-logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.login-page-logo-icon {
    width: 40px;
    height: 40px;
    /*background: linear-gradient(135deg, var(--accent) 0%, var(--gold-light) 100%);*/
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 4px 12px rgba(202, 138, 4, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

/* Shine effect */
.login-page-logo-icon::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent);
    border-radius: var(--radius-md) var(--radius-md) 50% 50%;
}

.login-page-logo-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.login-page-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.login-page-logo-text span {
    color: var(--accent);
}

/* Header right - Theme toggle */
.login-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.login-theme-toggle {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 3px;
}

.login-theme-toggle button {
    width: 32px;
    height: 32px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sidebar-text);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.login-theme-toggle button svg {
    width: 16px;
    height: 16px;
}

.login-theme-toggle button.active {
    background: var(--accent);
    color: var(--text-on-gold);
    box-shadow: 0 2px 8px rgba(202, 138, 4, 0.3);
}

.login-theme-toggle button:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */

.login-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

/* Login Container */
.login-container {
    width: 100%;
    max-width: 440px;
}

/* ============================================
   LOGIN CARD
   ============================================ */

.login-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.login-card:hover {
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--accent-soft);
}

/* Login Header inside card */
.login-header {
    text-align: center;
    margin-bottom: 32px;
}

/* Alternative logo for inside card (if no page header) */
.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.login-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--gold-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-gold);
    position: relative;
    overflow: hidden;
}

.login-logo-icon::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent);
    border-radius: var(--radius-md) var(--radius-md) 50% 50%;
}

.login-logo-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.login-logo .logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.login-logo .logo-text span {
    color: var(--accent);
}

.login-header h1 {
    font-size: var(--font-2xl);
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--text-muted);
    font-size: var(--font-md);
    margin: 0;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */

.two-factor-page .form-group {
    margin-bottom: 20px;
}

.two-factor-page .form-group label {
    display: block;
    font-size: var(--font-sm);
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.two-factor-page .form-group input[type="text"],
.two-factor-page .form-group input[type="password"],
.two-factor-page .form-group input[type="email"],
.two-factor-page .form-group input[type="number"] {
    width: 100%;
    padding: 14px 16px;
    font-size: var(--font-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    color-scheme: light dark;
}

.two-factor-page .form-group input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-secondary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.two-factor-page .form-group input::placeholder {
    color: var(--text-muted);
}

/* ============================================
   BUTTONS
   ============================================ */

.two-factor-page .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: var(--font-md);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-family);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

/* Shimmer effect */
.two-factor-page .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.two-factor-page .btn:hover::before {
    left: 100%;
}

.two-factor-page .btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--gold-light) 100%);
    color: var(--text-on-gold);
    width: 100%;
    box-shadow: var(--shadow-gold);
}

.two-factor-page .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-hover);
}

.two-factor-page .btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    width: 100%;
    margin-top: 12px;
}

.two-factor-page .btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
    color: var(--accent);
}

/* ============================================
   ERROR & STATUS MESSAGES
   ============================================ */

.two-factor-page .errorlist {
    list-style: none;
    padding: 14px 18px;
    background: var(--danger-light);
    border: 1px solid var(--danger);
    border-left: 3px solid var(--danger);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 20px;
    color: var(--danger);
    font-size: var(--font-sm);
}

.two-factor-page .errorlist li {
    margin-bottom: 4px;
}

.two-factor-page .errorlist li:last-child {
    margin-bottom: 0;
}

/* Success message */
.login-success-box {
    background: var(--success-light);
    border-left: 3px solid var(--success);
    padding: 14px 18px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 24px;
}

.login-success-box p {
    margin: 0;
    color: var(--success);
    font-size: var(--font-sm);
    font-weight: 500;
}

/* Help Text */
.two-factor-page .help-text {
    font-size: var(--font-xs);
    color: var(--text-muted);
    margin-top: 8px;
}

/* ============================================
   OTP / 2FA INFO BOX
   ============================================ */

.otp-info {
    background: var(--accent-light);
    border: 1px solid var(--accent-soft);
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 16px 18px;
    margin-bottom: 24px;
    font-size: var(--font-sm);
    color: var(--text-primary);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.otp-info svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--accent);
}

/* ============================================
   DIVIDER
   ============================================ */

.two-factor-page .divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: var(--text-muted);
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.two-factor-page .divider::before,
.two-factor-page .divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.two-factor-page .divider::before {
    margin-right: 16px;
}

.two-factor-page .divider::after {
    margin-left: 16px;
}

/* ============================================
   BACKUP TOKENS LINK
   ============================================ */

.backup-link {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.backup-link p {
    font-size: var(--font-sm);
    color: var(--text-muted);
    margin-bottom: 12px;
}

/* ============================================
   FOOTER
   ============================================ */

.login-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 16px 32px;
    text-align: center;
}

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

.login-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Legacy footer text (inline) */
.footer-text {
    text-align: center;
    margin-top: 24px;
    font-size: var(--font-xs);
    color: var(--text-muted);
}

.footer-text a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.footer-text a:hover {
    text-decoration: underline;
}

/* ============================================
   2FA SETUP PAGE (dashboard context)
   ============================================ */

/* QR Code Container */
.qr-code-container {
    background: #ffffff !important;
    padding: 20px;
    border-radius: var(--radius-lg);
    display: inline-block;
    margin: 16px 0;
    box-shadow: var(--shadow-md);
}

.qr-code-container img {
    display: block;
    background: #ffffff;
}

/* Secret Key */
.secret-key {
    background: var(--bg-tertiary);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: var(--font-sm);
    word-break: break-all;
    margin: 12px 0;
    border: 1px solid var(--border-color);
}

.secret-key a {
    color: var(--accent);
    text-decoration: none;
}

.secret-key a:hover {
    text-decoration: underline;
}

/* Setup Steps Progress */
.setup-steps {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.setup-step {
    flex: 1;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.setup-step.active {
    background: linear-gradient(90deg, var(--accent), var(--gold-light));
    box-shadow: 0 0 8px rgba(202, 138, 4, 0.4);
}

.setup-step.completed {
    background: var(--success);
}

/* Wizard Actions */
.wizard-actions {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.wizard-actions .btn {
    flex: 1;
}

/* Setup Complete */
.setup-complete-body {
    text-align: center;
    padding: 48px;
}

.setup-complete-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--success-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.setup-complete-icon svg {
    width: 40px;
    height: 40px;
    color: var(--success);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    /* Header */
    .login-page-header {
        padding: 0 20px;
        height: 56px;
    }

    .login-page-logo-icon {
        width: 36px;
        height: 36px;
    }

    .login-page-logo-icon img {
        width: 22px;
        height: 22px;
    }

    .login-page-logo-text {
        font-size: 18px;
    }

    /* Main */
    .login-main {
        padding: 24px 16px;
    }

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

    .login-card {
        padding: 28px 24px;
        border-radius: var(--radius-md);
    }

    /* Login header */
    .login-header {
        margin-bottom: 24px;
    }

    .login-logo {
        gap: 10px;
        margin-bottom: 20px;
    }

    .login-logo-icon {
        width: 40px;
        height: 40px;
    }

    .login-logo-icon img {
        width: 24px;
        height: 24px;
    }

    .login-logo .logo-text {
        font-size: 20px;
    }

    .login-header h1 {
        font-size: var(--font-xl);
    }

    .login-header p {
        font-size: var(--font-sm);
    }

    /* Form groups */
    .two-factor-page .form-group {
        margin-bottom: 16px;
    }

    .two-factor-page .form-group input[type="text"],
    .two-factor-page .form-group input[type="password"],
    .two-factor-page .form-group input[type="email"],
    .two-factor-page .form-group input[type="number"] {
        padding: 12px 14px;
        font-size: var(--font-sm);
    }

    /* Buttons */
    .two-factor-page .btn {
        padding: 12px 20px;
        font-size: var(--font-sm);
    }

    /* Error list */
    .two-factor-page .errorlist {
        padding: 12px 14px;
        font-size: var(--font-xs);
    }

    /* OTP info */
    .otp-info {
        padding: 14px 16px;
        font-size: var(--font-xs);
    }

    /* QR code container */
    .qr-code-container {
        padding: 16px;
    }

    /* Wizard actions */
    .wizard-actions {
        flex-direction: column;
        gap: 10px;
        margin-top: 24px;
        padding-top: 20px;
    }

    /* Setup complete */
    .setup-complete-body {
        padding: 32px 20px;
    }

    .setup-complete-icon {
        width: 64px;
        height: 64px;
    }

    .setup-complete-icon svg {
        width: 32px;
        height: 32px;
    }

    /* Footer */
    .login-footer {
        padding: 14px 20px;
    }
}

@media (max-width: 480px) {
    /* Header */
    .login-page-header {
        padding: 0 16px;
    }

    .login-page-logo-text {
        font-size: 16px;
    }

    .login-theme-toggle button {
        width: 28px;
        height: 28px;
    }

    .login-theme-toggle button svg {
        width: 14px;
        height: 14px;
    }

    /* Main */
    .login-main {
        padding: 20px 12px;
    }

    .login-card {
        padding: 24px 20px;
    }

    /* Login header */
    .login-logo-icon {
        width: 36px;
        height: 36px;
    }

    .login-logo .logo-text {
        font-size: 18px;
    }

    .login-header h1 {
        font-size: var(--font-lg);
    }

    /* Inputs */
    .two-factor-page .form-group input[type="text"],
    .two-factor-page .form-group input[type="password"],
    .two-factor-page .form-group input[type="email"],
    .two-factor-page .form-group input[type="number"] {
        padding: 11px 12px;
        border-radius: var(--radius-sm);
    }

    /* Buttons */
    .two-factor-page .btn {
        padding: 11px 16px;
        border-radius: var(--radius-sm);
    }

    /* Backup link */
    .backup-link {
        margin-top: 20px;
        padding-top: 20px;
    }

    .backup-link p {
        font-size: var(--font-xs);
    }

    /* Footer text */
    .footer-text {
        margin-top: 20px;
        font-size: 11px;
    }

    /* Setup complete */
    .setup-complete-body {
        padding: 24px 16px;
    }

    .setup-complete-icon {
        width: 56px;
        height: 56px;
    }

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