/**
 * Estilos Frontend - Ley 21.719 Protección de Datos Personales Chile
 * Diseño modular, accesible (WCAG 2.1) y responsivo.
 */

:root {
    --ley-primary: #0052cc;
    --ley-primary-hover: #0747a6;
    --ley-text-dark: #0f172a;
    --ley-text-muted: #64748b;
    --ley-bg-light: #ffffff;
    --ley-bg-dark: #0f172a;
    --ley-border: #e2e8f0;
    --ley-radius: 12px;
    --ley-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --ley-success: #16a34a;
    --ley-warning: #d97706;
    --ley-danger: #dc2626;
}

/* ==========================================================================
   1. Banner Principal de Consentimiento
   ========================================================================== */
.ley21719-banner-wrap[hidden],
#ley21719-banner[hidden],
#ley21719-preference-center[hidden],
.ley21719-pref-overlay[hidden] {
    display: none !important;
}

.ley21719-banner-wrap {
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    box-sizing: border-box;
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.ley21719-banner-wrap * {
    box-sizing: border-box;
}

.ley21719-banner-wrap.active {
    display: block !important;
    opacity: 1;
    transform: translateY(0);
}

/* Posiciones Configurables */
.ley21719-pos-bottom_bar {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
}

.ley21719-pos-bottom_left {
    left: 20px;
    bottom: 20px;
    max-width: 520px;
    width: calc(100% - 40px);
    border-radius: var(--ley-radius);
    overflow: hidden;
}

.ley21719-pos-bottom_right {
    right: 20px;
    bottom: 20px;
    max-width: 520px;
    width: calc(100% - 40px);
    border-radius: var(--ley-radius);
    overflow: hidden;
}

.ley21719-pos-modal {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) !important;
    max-width: 580px;
    width: 90%;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

/* Temas Visuales */
.ley21719-theme-dark_modern {
    background: rgba(15, 23, 42, 0.96);
    color: #f8fafc;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
}

.ley21719-theme-light_clean {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid var(--ley-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.ley21719-theme-high_contrast {
    background: #000000;
    color: #ffffff;
    border: 3px solid #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.ley21719-banner-content {
    padding: 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 860px) {
    .ley21719-pos-bottom_bar .ley21719-banner-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        max-width: 1240px;
        margin: 0 auto;
    }
}

.ley21719-banner-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 6px 0;
    color: inherit;
    line-height: 1.3;
}

.ley21719-banner-text {
    font-size: 13.5px;
    line-height: 1.55;
    margin: 0;
    color: inherit;
    opacity: 0.92;
}

.ley21719-banner-text a {
    color: inherit;
    text-decoration: underline;
    font-weight: 600;
}

.ley21719-banner-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

/* Botones Base */
.ley21719-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--ley-transition);
    text-decoration: none;
    line-height: 1.25;
    white-space: nowrap;
}

.ley21719-btn-primary {
    background: var(--ley-primary, #0052cc);
    color: #ffffff !important;
    border-color: var(--ley-primary, #0052cc);
}

.ley21719-btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ley21719-btn-secondary {
    background: rgba(255, 255, 255, 0.14);
    color: inherit;
    border-color: rgba(255, 255, 255, 0.25);
}

.ley21719-theme-light_clean .ley21719-btn-secondary {
    background: #f1f5f9;
    color: #334155;
    border-color: #cbd5e1;
}

.ley21719-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.ley21719-theme-light_clean .ley21719-btn-secondary:hover {
    background: #e2e8f0;
}

.ley21719-btn-link {
    background: transparent;
    color: inherit;
    opacity: 0.85;
    text-decoration: underline;
    padding: 8px 12px;
}

.ley21719-btn-link:hover {
    opacity: 1;
}

/* ==========================================================================
   2. Modal Centro de Preferencias (Granular)
   ========================================================================== */
body.ley21719-modal-open {
    overflow: hidden;
}

.ley21719-pref-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.ley21719-pref-overlay.active {
    display: flex !important;
}

.ley21719-pref-modal {
    background: #ffffff;
    color: var(--ley-text-dark);
    max-width: 620px;
    width: 100%;
    max-height: 88vh;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.35);
    border: 1px solid var(--ley-border);
}

.ley21719-pref-header {
    padding: 20px 26px;
    border-bottom: 1px solid var(--ley-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
}

.ley21719-pref-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--ley-text-dark);
}

.ley21719-pref-close {
    background: transparent;
    border: none;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    color: var(--ley-text-muted);
    padding: 4px;
    transition: color 0.2s;
}

.ley21719-pref-close:hover {
    color: var(--ley-text-dark);
}

.ley21719-pref-body {
    padding: 22px 26px;
    overflow-y: auto;
    background: #ffffff;
}

.ley21719-cat-item {
    border: 1px solid var(--ley-border);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 14px;
    background: #f8fafc;
    transition: border-color 0.2s;
}

.ley21719-cat-item:hover {
    border-color: #cbd5e1;
}

.ley21719-cat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.ley21719-cat-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
    color: var(--ley-text-dark);
}

.ley21719-cat-desc {
    font-size: 13px;
    color: var(--ley-text-muted);
    margin: 0;
    line-height: 1.45;
}

/* Switch Toggle Accesible */
.ley21719-switch {
    position: relative;
    display: inline-block;
    width: 46px;
    height: 24px;
    flex-shrink: 0;
}

.ley21719-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.ley21719-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.25s ease;
    border-radius: 24px;
}

.ley21719-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: 0.25s ease;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.ley21719-switch input:checked + .ley21719-slider {
    background-color: var(--ley-primary, #0052cc);
}

.ley21719-switch input:checked + .ley21719-slider:before {
    transform: translateX(22px);
}

.ley21719-switch input:disabled + .ley21719-slider {
    background-color: #94a3b8;
    cursor: not-allowed;
    opacity: 0.7;
}

.ley21719-pref-footer {
    padding: 16px 26px;
    border-top: 1px solid var(--ley-border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: #f8fafc;
}

/* ==========================================================================
   3. Botón Flotante Permanente de Privacidad (Ubicado a la izquierda de la pantalla)
   ========================================================================== */
.ley21719-floating-trigger,
#ley21719-floating-btn,
#ley21719-simple-open-floating {
    position: fixed !important;
    bottom: 20px !important;
    left: 20px !important;
    right: auto !important;
    z-index: 999990 !important;
    background: rgba(15, 23, 42, 0.92);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: var(--ley-transition);
    font-family: inherit;
    line-height: 1;
}

.ley21719-floating-trigger:hover,
#ley21719-floating-btn:hover,
#ley21719-simple-open-floating:hover {
    background: var(--ley-primary, #0052cc) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28);
}

/* ==========================================================================
   4. Formulario Público de Derechos ARCO-POL [ley21719_arco_form]
   ========================================================================== */
.ley21719-arco-box {
    background: #ffffff;
    border: 1px solid var(--ley-border);
    border-radius: 14px;
    padding: 32px;
    max-width: 720px;
    margin: 28px auto;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    box-sizing: border-box;
}

.ley21719-arco-title {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 22px;
    font-weight: 700;
    color: var(--ley-text-dark);
}

.ley21719-arco-desc {
    margin-top: 0;
    margin-bottom: 22px;
    font-size: 14px;
    line-height: 1.55;
    color: var(--ley-text-muted);
}

.ley21719-form-group {
    margin-bottom: 18px;
}

.ley21719-form-group label {
    display: block;
    font-weight: 600;
    font-size: 13.5px;
    margin-bottom: 6px;
    color: var(--ley-text-dark);
}

.ley21719-form-group input,
.ley21719-form-group select,
.ley21719-form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--ley-border);
    border-radius: 8px;
    font-size: 14px;
    background: #ffffff;
    color: var(--ley-text-dark);
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.ley21719-form-group input:focus,
.ley21719-form-group select:focus,
.ley21719-form-group textarea:focus {
    outline: none;
    border-color: var(--ley-primary, #0052cc);
    box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.15);
}

.ley21719-alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1.5;
    display: none;
}

.ley21719-alert-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.ley21719-alert-danger {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

/* Sello de Cumplimiento [ley21719_badge] */
.ley21719-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #f1f5f9;
    color: #334155;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}

/* Formularios de Terceros Inyectados */
.ley21719-form-consent {
    margin: 14px 0;
}

.ley21719-form-consent label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    line-height: 1.45;
    cursor: pointer;
}

.ley21719-form-consent input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.ley21719-form-consent small {
    display: block;
    color: #64748b;
    font-size: 11.5px;
    margin-top: 2px;
}

/* Responsive */
@media (max-width: 640px) {
    .ley21719-banner-content {
        padding: 18px 20px;
    }

    .ley21719-banner-actions {
        width: 100%;
    }

    .ley21719-btn {
        width: 100%;
    }

    .ley21719-floating-trigger,
    #ley21719-floating-btn,
    #ley21719-simple-open-floating {
        left: 14px !important;
        right: auto !important;
        bottom: 14px !important;
        padding: 7px 12px;
        font-size: 12px;
    }

    .ley21719-arco-box {
        padding: 20px;
        margin: 16px 10px;
    }
}