/*
 * privacy-consent.css — Kangrew Technologies Privacy Preference UI
 *
 * Provides styling for:
 *   - Privacy notice banner (bottom fixed, slide-up)
 *   - Privacy Preferences modal (center overlay)
 *   - Contained, responsive toggle switch component
 *   - Accessible category cards and action buttons
 *
 * Design aligns with Kangrew Technologies design tokens and aesthetic.
 * Clean, restrained, SaaS-grade UI with zero technical key leakage.
 * Works seamlessly in both light and dark themes.
 * Fully responsive: 360px → 1920px.
 * Respects prefers-reduced-motion.
 */

/* ============================================================================
   CONSENT BANNER
   ============================================================================ */

#kgw-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99998;
    padding: 0 16px 16px;
    transform: translateY(110%);
    transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

#kgw-consent-banner.kgw-banner-visible {
    transform: translateY(0);
}

#kgw-consent-banner.kgw-banner-hiding {
    transform: translateY(110%);
    transition: transform 0.28s cubic-bezier(0.55, 0, 1, 0.45);
}

@media (prefers-reduced-motion: reduce) {
    #kgw-consent-banner,
    #kgw-consent-banner.kgw-banner-hiding {
        transition: opacity 0.18s ease;
        transform: none;
    }
    #kgw-consent-banner.kgw-banner-visible {
        opacity: 1;
    }
    #kgw-consent-banner:not(.kgw-banner-visible) {
        opacity: 0;
    }
}

.kgw-banner-inner {
    max-width: 1100px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(37, 99, 235, 0.16);
    border-radius: 18px;
    box-shadow: 0 -4px 32px rgba(11, 16, 38, 0.10), 0 2px 12px rgba(37, 99, 235, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.dark-theme .kgw-banner-inner {
    background: rgba(17, 24, 61, 0.94);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 -4px 32px rgba(0, 0, 0, 0.45), 0 2px 12px rgba(37, 99, 235, 0.15);
}

.kgw-banner-text {
    flex: 1 1 300px;
    min-width: 0;
}

.kgw-banner-title {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-1, #0B1026);
    margin: 0 0 6px;
    line-height: 1.3;
}

.dark-theme .kgw-banner-title {
    color: var(--text-1, #FFFFFF);
}

.kgw-banner-body {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.88rem;
    color: var(--text-2, #475467);
    margin: 0;
    line-height: 1.6;
}

.dark-theme .kgw-banner-body {
    color: var(--text-2, #E2E8F0);
}

.kgw-banner-link {
    color: var(--primary, #2563EB);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 600;
    transition: color 0.18s ease;
}

.kgw-banner-link:hover {
    color: var(--primary-light, #3B82F6);
}

.kgw-banner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    flex-shrink: 0;
}

/* ============================================================================
   SHARED BUTTON STYLES
   ============================================================================ */

.kgw-btn {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    padding: 10px 18px;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.3;
    box-sizing: border-box;
}

.kgw-btn:focus-visible {
    outline: 2px solid var(--primary, #2563EB);
    outline-offset: 2px;
}

.kgw-btn-primary {
    background: var(--primary, #2563EB);
    color: #FFFFFF;
    border: 1px solid var(--primary, #2563EB);
}

.kgw-btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.kgw-btn-secondary {
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary, #2563EB);
    border: 1px solid rgba(37, 99, 235, 0.24);
}

.kgw-btn-secondary:hover {
    background: rgba(37, 99, 235, 0.16);
    border-color: rgba(37, 99, 235, 0.40);
    transform: translateY(-1px);
}

.dark-theme .kgw-btn-secondary {
    background: rgba(96, 165, 250, 0.12);
    color: #60A5FA;
    border-color: rgba(96, 165, 250, 0.28);
}

.dark-theme .kgw-btn-secondary:hover {
    background: rgba(96, 165, 250, 0.20);
    border-color: rgba(96, 165, 250, 0.45);
}

.kgw-btn-ghost {
    background: transparent;
    color: var(--text-2, #475467);
    border: 1px solid var(--border, #E4E7EC);
}

.kgw-btn-ghost:hover {
    background: rgba(11, 16, 38, 0.05);
    border-color: rgba(11, 16, 38, 0.18);
}

.dark-theme .kgw-btn-ghost {
    color: var(--text-2, #E2E8F0);
    border-color: rgba(255, 255, 255, 0.15);
}

.dark-theme .kgw-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
}

/* ============================================================================
   PREFERENCE CENTER MODAL
   ============================================================================ */

#kgw-consent-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

#kgw-consent-modal[hidden] {
    display: none;
}

.kgw-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 16, 38, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: kgwFadeIn 0.22s ease;
}

.dark-theme .kgw-modal-backdrop {
    background: rgba(0, 0, 0, 0.70);
}

@keyframes kgwFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes kgwSlideUp {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .kgw-modal-backdrop { animation: none; }
    .kgw-modal-panel    { animation: none; }
}

.kgw-modal-panel {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(11, 16, 38, 0.18);
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 26px 26px 22px;
    animation: kgwSlideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    overscroll-behavior: contain;
    box-sizing: border-box;

    /* Custom scrollbar */
    scrollbar-width: thin;
    scrollbar-color: rgba(37, 99, 235, 0.25) transparent;
}

.kgw-modal-panel::-webkit-scrollbar {
    width: 5px;
}

.kgw-modal-panel::-webkit-scrollbar-track {
    background: transparent;
}

.kgw-modal-panel::-webkit-scrollbar-thumb {
    background: rgba(37, 99, 235, 0.25);
    border-radius: 4px;
}

.dark-theme .kgw-modal-panel {
    background: rgba(17, 24, 61, 0.98);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.60);
}

.kgw-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 12px;
}

.kgw-modal-title {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-1, #0B1026);
    margin: 0;
    line-height: 1.25;
}

.dark-theme .kgw-modal-title {
    color: #FFFFFF;
}

.kgw-modal-close {
    background: rgba(11, 16, 38, 0.06);
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-2, #475467);
    flex-shrink: 0;
    transition: background 0.18s ease, color 0.18s ease;
    padding: 0;
    line-height: 1;
}

.kgw-modal-close:hover {
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary, #2563EB);
}

.kgw-modal-close:focus-visible {
    outline: 2px solid var(--primary, #2563EB);
    outline-offset: 2px;
}

.dark-theme .kgw-modal-close {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-2, #E2E8F0);
}

.dark-theme .kgw-modal-close:hover {
    background: rgba(96, 165, 250, 0.16);
    color: #60A5FA;
}

.kgw-modal-desc {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.88rem;
    color: var(--text-2, #475467);
    margin: 0 0 18px;
    line-height: 1.6;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border, #E4E7EC);
}

.dark-theme .kgw-modal-desc {
    color: var(--text-3, #94A3B8);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

/* ============================================================================
   CONSENT CATEGORIES
   ============================================================================ */

.kgw-category {
    margin-bottom: 16px;
    padding: 16px 18px;
    border-radius: 14px;
    background: var(--bg-elevated, #F8FAFC);
    border: 1px solid var(--border, #E2E8F0);
    box-sizing: border-box;
    width: 100%;
    overflow: hidden;
}

.dark-theme .kgw-category {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
}

.kgw-cat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
    box-sizing: border-box;
}

.kgw-cat-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.kgw-cat-name {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-1, #0B1026);
}

.dark-theme .kgw-cat-name {
    color: var(--text-1, #FFFFFF);
}

.kgw-badge {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.kgw-badge-always {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.dark-theme .kgw-badge-always {
    background: rgba(16, 185, 129, 0.20);
    color: #34D399;
}

.kgw-badge-optional {
    background: rgba(37, 99, 235, 0.10);
    color: #2563EB;
}

.dark-theme .kgw-badge-optional {
    background: rgba(96, 165, 250, 0.15);
    color: #60A5FA;
}

.kgw-cat-desc {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.84rem;
    color: var(--text-2, #475467);
    margin: 0 0 10px;
    line-height: 1.6;
}

.dark-theme .kgw-cat-desc {
    color: var(--text-3, #94A3B8);
}

/* ─── Static indicator ─── */

.kgw-toggle-static {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: #059669;
    background: rgba(16, 185, 129, 0.10);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 999px;
    padding: 4px 12px;
    white-space: nowrap;
    flex-shrink: 0;
}

.dark-theme .kgw-toggle-static {
    color: #34D399;
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(52, 211, 153, 0.30);
}

/* ─── Contained Toggle Switch Component ─── */

.kgw-toggle-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.kgw-toggle-status {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-3, #667085);
    min-width: 24px;
    text-align: right;
    transition: color 0.18s ease;
    user-select: none;
}

.dark-theme .kgw-toggle-status {
    color: var(--text-3, #94A3B8);
}

.kgw-toggle-status.is-active {
    color: var(--primary, #2563EB);
}

.dark-theme .kgw-toggle-status.is-active {
    color: #60A5FA;
}

.kgw-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 48px;
    height: 26px;
    background: rgba(11, 16, 38, 0.14);
    border: 2px solid rgba(11, 16, 38, 0.18);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.22s ease, border-color 0.22s ease;
    padding: 0;
    flex-shrink: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.dark-theme .kgw-toggle {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.20);
}

.kgw-toggle[aria-checked="true"] {
    background: var(--primary, #2563EB);
    border-color: var(--primary, #2563EB);
}

.kgw-toggle:hover {
    border-color: var(--primary, #2563EB);
}

.kgw-toggle:focus-visible {
    outline: 2px solid var(--primary, #2563EB);
    outline-offset: 2px;
}

.kgw-toggle-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: #FFFFFF;
    border-radius: 50%;
    transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.18s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
    pointer-events: none;
}

.kgw-toggle[aria-checked="true"] .kgw-toggle-knob {
    transform: translateX(22px);
}

@media (prefers-reduced-motion: reduce) {
    .kgw-toggle-knob {
        transition: none;
    }
}

/* ─── Feature highlights list ─── */

.kgw-feature-list {
    margin: 8px 0 10px;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kgw-feature-list li {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.82rem;
    color: var(--text-2, #475467);
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.dark-theme .kgw-feature-list li {
    color: var(--text-3, #CBD5E1);
}

.kgw-feature-list li i {
    color: var(--primary, #2563EB);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.dark-theme .kgw-feature-list li i {
    color: #60A5FA;
}

.kgw-feature-list li strong {
    color: var(--text-1, #0B1026);
    font-weight: 600;
}

.dark-theme .kgw-feature-list li strong {
    color: #FFFFFF;
}

.kgw-cat-provider {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.78rem;
    color: var(--text-3, #667085);
    margin: 8px 0 0;
    padding: 6px 10px;
    background: rgba(37, 99, 235, 0.04);
    border-radius: 6px;
    border-left: 3px solid rgba(37, 99, 235, 0.30);
}

.dark-theme .kgw-cat-provider {
    background: rgba(96, 165, 250, 0.06);
    border-left-color: rgba(96, 165, 250, 0.35);
    color: var(--text-3, #94A3B8);
}

.kgw-cat-reassurance-wrap {
    margin-top: 10px;
}

.kgw-cat-reassurance {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.78rem;
    color: #059669;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.20);
    border-radius: 6px;
    padding: 5px 10px;
    display: inline-block;
    font-weight: 600;
}

.dark-theme .kgw-cat-reassurance {
    color: #34D399;
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(52, 211, 153, 0.25);
}

/* ─── Independent Interface Appearance Notice ─── */
.kgw-theme-notice {
    margin: 12px 0 0;
    padding: 12px 14px;
    background: rgba(37, 99, 235, 0.04);
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 10px;
    box-sizing: border-box;
}

.dark-theme .kgw-theme-notice {
    background: rgba(96, 165, 250, 0.06);
    border-color: rgba(96, 165, 250, 0.16);
}

.kgw-theme-notice-title {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-1, #0B1026);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}

.dark-theme .kgw-theme-notice-title {
    color: #FFFFFF;
}

.kgw-theme-notice-text {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.8rem;
    color: var(--text-2, #475467);
    line-height: 1.5;
    margin: 0;
}

.dark-theme .kgw-theme-notice-text {
    color: var(--text-3, #CBD5E1);
}

/* ============================================================================
   CHOICES GUIDANCE & MODAL ACTIONS
   ============================================================================ */

.kgw-modal-choices {
    margin: 14px 0 0;
}

.kgw-choices-text {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.82rem;
    color: var(--text-2, #475467);
    line-height: 1.5;
    margin: 0;
    padding: 8px 12px;
    background: rgba(37, 99, 235, 0.04);
    border-radius: 8px;
    border: 1px solid rgba(37, 99, 235, 0.12);
}

.dark-theme .kgw-choices-text {
    color: var(--text-3, #94A3B8);
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
}

.kgw-modal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--border, #E4E7EC);
    box-sizing: border-box;
}

.dark-theme .kgw-modal-actions {
    border-top-color: rgba(255, 255, 255, 0.08);
}

.kgw-modal-footer-note {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    font-size: 0.78rem;
    color: var(--text-3, #667085);
    margin: 14px 0 0;
    line-height: 1.55;
    text-align: center;
}

.kgw-modal-footer-note a {
    color: var(--primary, #2563EB);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 600;
}

.dark-theme .kgw-modal-footer-note {
    color: var(--text-3, #94A3B8);
}

/* ============================================================================
   RESPONSIVE ADJUSTMENTS (360px → Desktop)
   ============================================================================ */

@media (max-width: 620px) {
    .kgw-banner-inner {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 12px;
    }
    .kgw-banner-actions {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .kgw-banner-actions .kgw-btn {
        width: 100%;
        text-align: center;
    }
    .kgw-modal-panel {
        padding: 20px 16px 16px;
    }
    .kgw-modal-actions {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .kgw-modal-actions .kgw-btn {
        width: 100%;
    }
}

@media (max-width: 390px) {
    .kgw-modal-title {
        font-size: 1.2rem;
    }
    .kgw-category {
        padding: 14px 12px;
    }
    .kgw-cat-header {
        flex-direction: row;
        align-items: center;
    }
    .kgw-cat-title-group {
        flex: 1 1 auto;
    }
}