/* ============================================================
   COMPONENTS.CSS — Villa Petra Gaeta
   Reusable component styles: Room Navigator, Before/After slider,
   form, cards, lightbox.
   ============================================================ */


/* ═══════════════════════════════════════════════════
   ROOM NAVIGATOR — Tabbed interface for rendering views
   ═══════════════════════════════════════════════════ */

.ci-concept__navigator {
    position: relative;
}

.ci-concept__viewport {
    position: relative;
    margin-top: var(--ci-gap-sm);
}

/* Panel visibility & crossfade */
.ci-concept__panel {
    display: none;
    animation: ci-panel-fadeIn 0.45s var(--ci-ease-luxury) forwards;
}

.ci-concept__panel--active {
    display: block;
}

@keyframes ci-panel-fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Room Title (visible mainly on mobile, subtle on desktop) */
.ci-concept__room-title {
    font-family: var(--ci-font-heading);
    font-size: var(--ci-text-h3);
    color: var(--ci-dark);
    text-align: center;
    margin-bottom: 1rem;
    display: none; /* Shown on mobile via responsive.css */
}


/* ─── Room Tabs ─── */

.ci-room-tabs {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    background: var(--ci-warm-white);
    border: 1px solid var(--ci-border);
    border-radius: var(--ci-radius-pill);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.ci-room-tabs::-webkit-scrollbar {
    display: none;
}

/* Floor label dividers */
.ci-room-tabs__floor-label {
    font-family: var(--ci-font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ci-stone-light);
    padding: 0 8px;
    white-space: nowrap;
    user-select: none;
    flex-shrink: 0;
}

/* Individual tab */
.ci-room-tab {
    font-family: var(--ci-font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--ci-stone);
    background: transparent;
    border: none;
    padding: 12px 24px;
    border-radius: var(--ci-radius-pill);
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all var(--ci-duration-fast) var(--ci-ease-smooth);
    position: relative;
}

.ci-room-tab:hover {
    color: var(--ci-dark);
    background: rgba(var(--ci-stone-rgb, 139, 115, 85), 0.08);
}

.ci-room-tab--active {
    color: var(--ci-dark);
    background: var(--ci-cream);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    font-weight: 600;
}

.ci-room-tab:focus-visible {
    outline: 2px solid var(--ci-gold);
    outline-offset: 2px;
}


/* ─── Angle Selector (thumbnails below slider) ─── */

.ci-angle-selector {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 1rem;
}

.ci-angle-thumb {
    width: 100px;
    height: 68px;
    border-radius: var(--ci-radius-lg);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--ci-duration-fast) var(--ci-ease-smooth);
    position: relative;
    background: none;
    padding: 0;
}

.ci-angle-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--ci-duration-fast) var(--ci-ease-smooth);
}

.ci-angle-thumb:hover img {
    transform: scale(1.05);
}

.ci-angle-thumb--active {
    border-color: var(--ci-gold);
    box-shadow: var(--ci-shadow-gold);
}

.ci-angle-thumb__number {
    position: absolute;
    bottom: 4px;
    right: 6px;
    font-family: var(--ci-font-body);
    font-size: 0.65rem;
    font-weight: 700;
    color: white;
    background: rgba(var(--ci-dark-rgb), 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 2px 6px;
    border-radius: var(--ci-radius-pill);
    line-height: 1;
}

.ci-angle-thumb:focus-visible {
    outline: 2px solid var(--ci-gold);
    outline-offset: 2px;
}


/* ─── Detail Button ─── */

.ci-concept__details-bar {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 1rem;
}

.ci-btn--detail {
    color: var(--ci-stone);
    border: 1px solid var(--ci-border);
    background: var(--ci-warm-white);
    font-size: 0.78rem;
    padding: 0.7em 1.6em;
}

.ci-btn--detail:hover {
    background: rgba(var(--ci-stone-rgb, 139, 115, 85), 0.08);
    border-color: var(--ci-stone-light);
    color: var(--ci-dark);
    transform: translateY(-2px);
}

.ci-btn--detail svg {
    flex-shrink: 0;
}


/* ─── B/A Slider Caption ─── */

.ci-ba-slider__caption {
    font-family: var(--ci-font-body);
    font-size: var(--ci-text-small);
    color: rgba(44, 44, 44, 0.5);
    text-align: center;
    margin-top: 0.75rem;
    font-style: normal;
}


/* ─── Lightbox (native <dialog>) ─── */

.ci-lightbox {
    border: none;
    background: transparent;
    max-width: 100vw;
    max-height: 100vh;
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    position: fixed;
    inset: 0;
    z-index: 9999;
    overflow: hidden;
}

.ci-lightbox::backdrop {
    background: rgba(var(--ci-dark-rgb), 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.ci-lightbox[open] {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: ci-lightbox-in 0.4s var(--ci-ease-luxury) forwards;
}

@keyframes ci-lightbox-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.ci-lightbox__inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ci-lightbox__close {
    position: absolute;
    top: -48px;
    right: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: var(--ci-cream);
    cursor: pointer;
    transition: all var(--ci-duration-fast) var(--ci-ease-smooth);
}

.ci-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.ci-lightbox__figure {
    text-align: center;
}

.ci-lightbox__img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--ci-radius-lg);
    box-shadow: var(--ci-shadow-deep);
}

.ci-lightbox__caption {
    font-family: var(--ci-font-body);
    font-size: 0.85rem;
    color: rgba(245, 240, 235, 0.7);
    margin-top: 1rem;
    letter-spacing: 0.05em;
}



/* ═══════════════════════════════════════════════════
   BEFORE / AFTER SLIDER
   ═══════════════════════════════════════════════════ */

.ci-ba-slider {
    border-radius: var(--ci-radius-lg);
    overflow: hidden;
    box-shadow: var(--ci-shadow-deep);
}

.ci-ba-slider__wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    cursor: ew-resize;
    user-select: none;
    -webkit-user-select: none;
}

.ci-ba-slider__wrapper--active {
    cursor: grabbing;
}

/* Before layer (full width, underneath) */
.ci-ba-slider__before {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.ci-ba-slider__before img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* After layer (clipped, on top) */
.ci-ba-slider__after {
    position: absolute;
    inset: 0;
    z-index: 2;
    clip-path: inset(0 50% 0 0);
}

.ci-ba-slider__after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Labels */
.ci-ba-slider__label {
    position: absolute;
    bottom: 16px;
    padding: 6px 16px;
    font-family: var(--ci-font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-radius: var(--ci-radius-pill);
    z-index: 5;
    pointer-events: none;
}

.ci-ba-slider__label--before {
    right: 16px;
    background: rgba(var(--ci-dark-rgb), 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--ci-cream);
}

.ci-ba-slider__label--after {
    left: 16px;
    background: rgba(201, 169, 110, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--ci-dark);
}

/* Handle */
.ci-ba-slider__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: ew-resize;
    touch-action: none;
}

.ci-ba-slider__handle:focus {
    outline: none;
}

.ci-ba-slider__handle:focus-visible .ci-ba-slider__handle-circle {
    box-shadow: 0 0 0 3px var(--ci-gold);
}

.ci-ba-slider__handle-line {
    flex: 1;
    width: 2px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
}

.ci-ba-slider__handle-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ci-cream);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-shrink: 0;
    color: var(--ci-stone);
    transition: transform var(--ci-duration-fast) var(--ci-ease-smooth);
}

.ci-ba-slider__handle-circle:hover,
.ci-ba-slider__wrapper--active .ci-ba-slider__handle-circle {
    transform: scale(1.1);
}

.ci-ba-slider__handle-circle svg {
    width: 16px;
    height: 16px;
}


/* ═══════════════════════════════════════════════════
   CONTACT FORM
   Premium floating-label form on dark background
   ═══════════════════════════════════════════════════ */

.ci-form {
    padding: clamp(32px, 4vw, 48px);
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--ci-radius-lg);
}

/* Honeypot — Visually hidden from humans */
.ci-form__hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* Form Groups */
.ci-form__group {
    position: relative;
    margin-bottom: 1.5rem;
}

/* Labels (float above when focused or filled) */
.ci-form__label {
    position: absolute;
    top: 16px;
    left: 0;
    font-family: var(--ci-font-body);
    font-size: 0.9rem;
    color: rgba(245, 240, 235, 0.4);
    pointer-events: none;
    transition: all 0.25s var(--ci-ease-smooth);
    transform-origin: left top;
}

.ci-form__optional {
    font-size: 0.75rem;
    opacity: 0.5;
}

/* Inputs */
.ci-form__input,
.ci-form__textarea {
    width: 100%;
    padding: 16px 0 8px;
    font-family: var(--ci-font-body);
    font-size: 1rem;
    color: var(--ci-cream);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0;
    transition: border-color var(--ci-duration-fast) var(--ci-ease-smooth);
    caret-color: var(--ci-gold);
}

.ci-form__textarea {
    resize: vertical;
    min-height: 100px;
}

.ci-form__input:focus,
.ci-form__textarea:focus {
    border-bottom-color: var(--ci-gold);
}

/* Float label when focused or has placeholder space */
.ci-form__input:focus + .ci-form__label,
.ci-form__input:not(:placeholder-shown) + .ci-form__label,
.ci-form__textarea:focus + .ci-form__label,
.ci-form__textarea:not(:placeholder-shown) + .ci-form__label,
.ci-form__group--focused .ci-form__label,
.ci-form__input--filled + .ci-form__label {
    transform: translateY(-20px) scale(0.75);
    color: var(--ci-gold);
}




/* Checkbox */
.ci-form__group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.ci-form__group--checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin-top: 2px;
    accent-color: var(--ci-gold);
    cursor: pointer;
}

.ci-form__checkbox-label {
    font-size: 0.78rem;
    color: rgba(245, 240, 235, 0.45);
    line-height: 1.5;
    cursor: pointer;
    position: static;
    transform: none;
    pointer-events: auto;
}

/* Submit Button */
.ci-form__submit {
    width: 100%;
    margin-top: 1rem;
    position: relative;
    min-height: 52px;
}

.ci-form__submit-loader {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: ci-spin 1s linear infinite;
}

@keyframes ci-spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Feedback Messages */
.ci-form__feedback {
    margin-top: 1rem;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.5;
    border-radius: var(--ci-radius);
    transition: opacity 0.3s var(--ci-ease-smooth);
}

.ci-form__feedback--success {
    padding: 1rem;
    background: rgba(74, 124, 89, 0.15);
    border: 1px solid rgba(74, 124, 89, 0.3);
    color: #7BC88F;
}

.ci-form__feedback--error {
    padding: 1rem;
    background: rgba(200, 80, 80, 0.15);
    border: 1px solid rgba(200, 80, 80, 0.3);
    color: #E8A0A0;
}

.ci-form__feedback--fade {
    opacity: 0;
}


/* ═══════════════════════════════════════════════════
   VISUAL ACCENTS
   ═══════════════════════════════════════════════════ */

/* Subtle grain texture overlay (optional, applied via ::after) */
.ci-grain::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 99;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ═══════════════════════════════════════════════════
   VIRTUAL TOUR 360
   ═══════════════════════════════════════════════════ */

.ci-virtualtour__wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--ci-radius-lg);
    overflow: hidden;
    box-shadow: var(--ci-shadow-deep);
    background-color: var(--ci-dark);
}

.ci-virtualtour__cover {
    position: absolute;
    inset: 0;
    z-index: 5;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s var(--ci-ease-smooth), visibility 0.5s var(--ci-ease-smooth);
}

.ci-virtualtour__overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 23, 20, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    text-align: center;
    transition: background 0.3s var(--ci-ease-smooth);
}

.ci-virtualtour__wrapper:hover .ci-virtualtour__overlay {
    background: rgba(26, 23, 20, 0.4);
}

.ci-virtualtour__cover-title {
    font-family: var(--ci-font-heading);
    font-size: var(--ci-text-h3);
    color: var(--ci-cream);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.ci-virtualtour__cover-subtitle {
    font-family: var(--ci-font-body);
    font-size: var(--ci-text-small);
    color: rgba(245, 240, 235, 0.85);
    margin-bottom: 2rem;
    max-width: 480px;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.ci-virtualtour__cover.is-active {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.ci-virtualtour__iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    z-index: 1;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .ci-virtualtour__wrapper {
        aspect-ratio: 4 / 3;
    }
    .ci-virtualtour__cover-title {
        font-size: 1.5rem;
    }
    .ci-virtualtour__cover-subtitle {
        font-size: 0.8rem;
        margin-bottom: 1.5rem;
    }
}


/* ═══════════════════════════════════════════════════
   POLICY DIALOGS (Privacy & Cookie)
   ═══════════════════════════════════════════════════ */

.ci-policy-dialog {
    border: none;
    background: transparent;
    max-width: 100vw;
    max-height: 100vh;
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    position: fixed;
    inset: 0;
    z-index: 9999;
    overflow-y: auto;
}

.ci-policy-dialog::backdrop {
    background: rgba(var(--ci-dark-rgb), 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.ci-policy-dialog[open] {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: clamp(24px, 5vh, 60px) clamp(16px, 4vw, 40px);
    animation: ci-policy-in 0.35s var(--ci-ease-luxury) forwards;
}

@keyframes ci-policy-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ci-policy-dialog__inner {
    background: var(--ci-warm-white);
    color: var(--ci-charcoal);
    max-width: 720px;
    width: 100%;
    border-radius: var(--ci-radius-lg);
    box-shadow: var(--ci-shadow-deep);
    overflow: hidden;
}

.ci-policy-dialog__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(20px, 3vw, 32px) clamp(24px, 4vw, 40px);
    border-bottom: 1px solid var(--ci-border);
}

.ci-policy-dialog__header h2 {
    font-family: var(--ci-font-heading);
    font-size: var(--ci-text-h3);
    color: var(--ci-dark);
    margin: 0;
}

.ci-policy-dialog__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 115, 85, 0.08);
    border: none;
    border-radius: 50%;
    color: var(--ci-stone);
    cursor: pointer;
    transition: all var(--ci-duration-fast) var(--ci-ease-smooth);
    flex-shrink: 0;
}

.ci-policy-dialog__close:hover {
    background: rgba(139, 115, 85, 0.15);
    transform: rotate(90deg);
}

.ci-policy-dialog__body {
    padding: clamp(24px, 4vw, 40px);
    font-size: var(--ci-text-small);
    line-height: var(--ci-lh-body);
}

.ci-policy-dialog__body h3 {
    font-family: var(--ci-font-heading);
    font-size: var(--ci-text-h4);
    color: var(--ci-dark);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.ci-policy-dialog__body h3:first-of-type {
    margin-top: 1rem;
}

.ci-policy-dialog__body p {
    color: var(--ci-charcoal);
    opacity: 0.85;
}

.ci-policy-dialog__body a {
    color: var(--ci-stone);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--ci-duration-fast);
}

.ci-policy-dialog__body a:hover {
    color: var(--ci-gold-dark);
}