/**
 * Flavor APK – Custom Auth Page CSS
 * Login / Register / Lupa Password
 *
 * @package Flavor_APK
 */

/* ============================================
   Auth Page Wrapper
   ============================================ */
.flavor-auth-page {
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
}

/* Animated background circles */
.flavor-auth-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.auth-bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
    animation: authBgFloat 8s ease-in-out infinite;
}

.auth-bg-circle-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-color);
    top: -150px;
    right: -100px;
    animation-delay: 0s;
}

.auth-bg-circle-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    bottom: -80px;
    left: -80px;
    animation-delay: 3s;
}

.auth-bg-circle-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    top: 40%;
    left: 30%;
    animation-delay: 5s;
}

@keyframes authBgFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50%       { transform: translateY(-20px) scale(1.05); }
}

/* ============================================
   Container (2-column layout)
   ============================================ */
.flavor-auth-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 480px 1fr;
    max-width: 960px;
    width: 100%;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

/* ============================================
   Auth Card (left panel – form)
   ============================================ */
.flavor-auth-card {
    padding: 40px 36px;
    background: var(--bg-secondary);
}

/* Brand */
.flavor-auth-brand {
    text-align: center;
    margin-bottom: 28px;
}

.auth-logo img {
    max-height: 48px;
    width: auto;
}

.auth-logo-text {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.auth-logo-text i {
    font-size: 2rem;
    color: var(--primary-color);
}

.auth-tagline {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 6px 0 0;
}

/* ============================================
   Tab Navigation
   ============================================ */
.flavor-auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    padding: 4px;
    margin-bottom: 24px;
}

.auth-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 16px;
    border-radius: calc(var(--border-radius) - 2px);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.auth-tab:hover {
    color: var(--text-primary);
    background: rgba(108, 92, 231, 0.08);
}

.auth-tab.active {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 2px 8px rgba(108, 92, 231, 0.35);
}

.auth-tab i {
    font-size: 1rem;
}

/* ============================================
   Alerts
   ============================================ */
.flavor-auth-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.flavor-auth-alert i {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.flavor-auth-alert p {
    margin: 0;
}

.flavor-auth-alert p + p {
    margin-top: 4px;
}

.flavor-auth-alert.error {
    background: rgba(214, 48, 49, 0.08);
    border: 1px solid rgba(214, 48, 49, 0.2);
    color: #c0392b;
}

.flavor-auth-alert.error i {
    color: var(--danger-color);
}

.flavor-auth-alert.success {
    background: rgba(0, 184, 148, 0.08);
    border: 1px solid rgba(0, 184, 148, 0.2);
    color: #00695c;
}

.flavor-auth-alert.success i {
    color: var(--success-color);
}

/* ============================================
   Form Fields
   ============================================ */
.flavor-auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.flavor-auth-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.flavor-auth-field label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.flavor-auth-field label i {
    color: var(--primary-color);
    font-size: 1rem;
}

.flavor-auth-field label .required {
    color: var(--danger-color);
}

.flavor-auth-field input[type="text"],
.flavor-auth-field input[type="email"],
.flavor-auth-field input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    font-family: var(--font-family);
}

.flavor-auth-field input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.12);
    background: var(--bg-secondary);
}

.flavor-auth-field input::placeholder {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Input with toggle button */
.flavor-auth-input-wrap {
    position: relative;
    display: flex;
}

.flavor-auth-input-wrap input {
    flex: 1;
    padding-right: 48px !important;
}

.flavor-toggle-pass {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1.1rem;
    padding: 4px;
    border-radius: 4px;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
}

.flavor-toggle-pass:hover {
    color: var(--primary-color);
}

/* ============================================
   Password Strength
   ============================================ */
.flavor-pass-strength {
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 50px;
    overflow: hidden;
    margin-top: 4px;
}

.pass-strength-bar {
    height: 100%;
    width: 0;
    border-radius: 50px;
    transition: width 0.3s ease, background 0.3s ease;
}

.pass-strength-bar.weak   { width: 33%; background: var(--danger-color); }
.pass-strength-bar.medium { width: 66%; background: var(--warning-color); }
.pass-strength-bar.strong { width: 100%; background: var(--success-color); }

.pass-strength-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 2px;
}

.pass-strength-label.weak   { color: var(--danger-color); }
.pass-strength-label.medium { color: var(--warning-color); }
.pass-strength-label.strong { color: var(--success-color); }

.pass-match-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 2px;
}

.pass-match-label.match    { color: var(--success-color); }
.pass-match-label.no-match { color: var(--danger-color); }

/* ============================================
   Remember Me & Forgot
   ============================================ */
.flavor-auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.flavor-auth-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.flavor-auth-remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.flavor-auth-link {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.flavor-auth-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ============================================
   Submit Button
   ============================================ */
.flavor-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 20px;
    background: linear-gradient(135deg, var(--primary-color), #a29bfe);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    letter-spacing: 0.3px;
    box-shadow: 0 4px 14px rgba(108, 92, 231, 0.35);
    margin-top: 4px;
}

.flavor-auth-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(108, 92, 231, 0.45);
}

.flavor-auth-btn:active {
    transform: translateY(0);
}

.flavor-auth-btn i {
    font-size: 1.1rem;
}

.flavor-auth-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ============================================
   Social Login
   ============================================ */
.flavor-auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin: 4px 0;
}

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

.flavor-social-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.flavor-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 16px;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: var(--font-family);
}

.flavor-social-btn:hover {
    border-color: var(--primary-color);
    background: rgba(108, 92, 231, 0.05);
}

.flavor-social-btn.google:hover {
    border-color: #4285F4;
    background: rgba(66, 133, 244, 0.05);
}

.flavor-social-btn.facebook:hover {
    border-color: #1877F2;
    background: rgba(24, 119, 242, 0.05);
}

.flavor-social-btn.facebook i {
    color: #1877F2;
    font-size: 1.1rem;
}

/* ============================================
   Terms Checkbox
   ============================================ */
.flavor-auth-terms {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.flavor-auth-terms input[type="checkbox"] {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.flavor-auth-terms a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.flavor-auth-terms a:hover {
    text-decoration: underline;
}

/* ============================================
   Switch Link
   ============================================ */
.flavor-auth-switch {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 8px 0 0;
}

.flavor-auth-switch a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.flavor-auth-switch a:hover {
    text-decoration: underline;
}

/* ============================================
   Lost Password
   ============================================ */
.flavor-auth-lostpass-header {
    text-align: center;
    margin-bottom: 24px;
}

.lostpass-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.12), rgba(162, 155, 254, 0.12));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.lostpass-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.flavor-auth-lostpass-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.flavor-auth-lostpass-header p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Info Panel (right side)
   ============================================ */
.flavor-auth-info {
    background: linear-gradient(145deg, var(--bg-header) 0%, #1a0a4e 50%, #0f0f23 100%);
    padding: 48px 36px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.flavor-auth-info::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.flavor-auth-info::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0, 206, 201, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.auth-info-inner {
    position: relative;
    z-index: 1;
    color: white;
}

.auth-info-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
}

.auth-info-icon i {
    font-size: 2.5rem;
    color: white;
}

.auth-info-inner h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    margin: 0 0 12px;
    line-height: 1.2;
}

.auth-info-inner > p {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin: 0 0 28px;
}

/* Feature list */
.auth-info-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.auth-info-feature {
    display: flex;
    align-items: center;
    gap: 14px;
}

.auth-info-feature > i {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #a29bfe;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.1);
}

.auth-info-feature div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.auth-info-feature strong {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: white;
}

.auth-info-feature span {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
}

/* Tier preview */
.auth-tier-preview {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.auth-tier-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid;
    backdrop-filter: blur(4px);
}

.auth-tier-item i {
    font-size: 1rem;
}

.auth-tier-item span {
    font-size: 0.8rem;
    font-weight: 700;
}

/* ============================================
   Dark Mode
   ============================================ */
[data-theme="dark"] .flavor-auth-card {
    background: var(--bg-secondary);
}

[data-theme="dark"] .flavor-auth-field input {
    background: var(--bg-tertiary);
    border-color: rgba(255,255,255,0.1);
    color: var(--text-primary);
}

[data-theme="dark"] .flavor-auth-field input:focus {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

[data-theme="dark"] .flavor-auth-tabs {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .flavor-social-btn {
    background: var(--bg-tertiary);
    border-color: rgba(255,255,255,0.1);
    color: var(--text-primary);
}

[data-theme="dark"] .auth-bg-circle {
    opacity: 0.04;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
    .flavor-auth-container {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .flavor-auth-info {
        display: none;
    }
}

@media (max-width: 520px) {
    .flavor-auth-page {
        padding: 20px 16px;
        align-items: flex-start;
    }

    .flavor-auth-card {
        padding: 28px 20px;
    }

    .flavor-social-btns {
        grid-template-columns: 1fr;
    }

    .flavor-auth-tabs {
        gap: 2px;
    }

    .auth-tab {
        padding: 9px 10px;
        font-size: 0.8rem;
    }
}