/**
 * Booskit Two-Factor Authentication Styles
 */

:root {
    --booskit-2fa-primary: #2563eb;
}

/* 2FA Centered Card Layout */
.booskit-2fa-container,
.booskit-2fa-container *,
.booskit-2fa-container *:before,
.booskit-2fa-container *:after {
    box-sizing: border-box;
}

.booskit-2fa-container {
    max-width: 540px;
    margin: 30px auto;
    padding: 0 15px;
}

.booskit-2fa-card {
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    padding: 30px;
    color: #1f2937;
    box-sizing: border-box;
    overflow: hidden;
}

.booskit-2fa-header {
    text-align: center;
    margin-bottom: 25px;
}

.booskit-2fa-icon {
    font-size: 42px;
    color: var(--booskit-2fa-primary, #2563eb);
    margin-bottom: 12px;
}

.booskit-2fa-logo-wrapper {
    text-align: center;
    margin-bottom: 15px;
}

.booskit-2fa-logo-img {
    max-width: 160px;
    max-height: 75px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: inline-block;
}

.booskit-2fa-header h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: #111827;
}

.booskit-2fa-header p {
    color: #4b5563;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* User badge in prompt */
.booskit-2fa-user-badge {
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 8px 12px;
    text-align: center;
    font-size: 13px;
    color: #4b5563;
    margin-bottom: 20px;
}

/* Large 6-digit Code Input */
.booskit-2fa-input-group {
    margin-bottom: 20px;
    text-align: center;
}

.booskit-2fa-input-code {
    width: 100%;
    max-width: 280px;
    height: 52px;
    font-size: 26px;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 700;
    letter-spacing: 8px;
    text-align: center;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
    color: #0f172a;
    transition: all 0.2s ease;
    padding: 0 10px;
}

.booskit-2fa-input-code:focus {
    border-color: var(--booskit-2fa-primary, #2563eb);
    background: #ffffff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.booskit-2fa-input-backup {
    width: 100%;
    max-width: 320px;
    height: 46px;
    font-size: 18px;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    text-align: center;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
    color: #0f172a;
    text-transform: uppercase;
}

.booskit-2fa-input-backup:focus {
    border-color: var(--booskit-2fa-primary, #2563eb);
    background: #ffffff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

/* Error message */
.booskit-2fa-error {
    background-color: #fef2f2;
    border: 1px solid #f87171;
    color: #b91c1c;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
    text-align: center;
}

.booskit-2fa-success {
    background-color: #f0fdf4;
    border: 1px solid #4ade80;
    color: #15803d;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
    text-align: center;
}

/* Primary Action Button */
.booskit-2fa-btn-primary {
    display: inline-block;
    width: 100%;
    box-sizing: border-box;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    color: #ffffff !important;
    background: var(--booskit-2fa-primary, #2563eb);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: filter 0.2s ease;
}

.booskit-2fa-btn-primary:hover {
    filter: brightness(0.9);
}

/* Secondary button */
.booskit-2fa-btn-secondary {
    display: inline-block;
    box-sizing: border-box;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: #374151 !important;
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.booskit-2fa-btn-secondary:hover {
    background: #e5e7eb;
}

.booskit-2fa-btn-danger {
    display: inline-block;
    box-sizing: border-box;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: #ffffff !important;
    background: #dc2626;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.booskit-2fa-btn-danger:hover {
    background: #b91c1c;
}

/* Alternate mode toggle link */
.booskit-2fa-toggle-link {
    display: block;
    text-align: center;
    margin-top: 18px;
    font-size: 13px;
    color: var(--booskit-2fa-primary, #2563eb);
    cursor: pointer;
    text-decoration: none;
}

.booskit-2fa-toggle-link:hover {
    text-decoration: underline;
}

/* Setup Steps */
.booskit-2fa-step-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.booskit-2fa-step-box h3 {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin-top: 0;
    margin-bottom: 10px;
}

.booskit-2fa-qr-container {
    text-align: center;
    margin: 15px 0;
}

.booskit-2fa-qr-img {
    display: inline-block;
    padding: 10px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.booskit-2fa-secret-box {
    margin-top: 15px;
    text-align: center;
}

.booskit-2fa-secret-code {
    display: inline-block;
    padding: 8px 16px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    background: #e2e8f0;
    border-radius: 6px;
    color: #0f172a;
    user-select: all;
    margin-bottom: 8px;
}

/* Backup Keys Grid */
.booskit-2fa-backup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 16px;
    margin: 20px 0;
}

.booskit-2fa-backup-item {
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    font-weight: 700;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    padding: 8px;
    text-align: center;
    color: #1e293b;
    letter-spacing: 1px;
}

.booskit-2fa-actions-row {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

/* Suggestion Notification Banner */
.booskit-2fa-suggestion-banner {
    position: fixed;
    bottom: 20px;
    right: 20px;
    max-width: 420px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-left: 5px solid var(--booskit-2fa-primary, #2563eb);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    padding: 18px 20px;
    z-index: 9999;
    animation: booskitFadeUp 0.3s ease-out;
}

@keyframes booskitFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.booskit-2fa-suggestion-title {
    font-size: 15px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.booskit-2fa-suggestion-title i {
    color: var(--booskit-2fa-primary, #2563eb);
}

.booskit-2fa-suggestion-text {
    font-size: 13px;
    color: #475569;
    line-height: 1.4;
    margin-bottom: 14px;
}

.booskit-2fa-suggestion-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Status Badge */
.booskit-2fa-badge-active {
    display: inline-block;
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.booskit-2fa-badge-disabled {
    display: inline-block;
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}