/**
 * QFlow Package Unboxing Experience
 * Premium interactive unboxing component
 */

/* ═══════════════════════════════════════════════════════════════
   PACKAGE SECTION
   ═══════════════════════════════════════════════════════════════ */

.package-section {
    padding: 2rem 0;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
}

.package-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(var(--accent-color-rgb), 0.4);
    pointer-events: none;
    z-index: 0;
}

.package-section > .qf-container {
    position: relative;
    z-index: 1;
}

.package-section__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

.package-section__eyebrow {
    font-size: var(--text-overline-size);
    font-weight: var(--text-overline-weight);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.package-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-h1-size);
    font-weight: var(--text-h1-weight);
    line-height: var(--line-height-tight);
    color: var(--color-title);
    margin-bottom: 1.5rem;
}

.package-section__subtitle {
    font-size: var(--text-body-lg-size);
    line-height: var(--line-height-relaxed);
    color: var(--color-text);
    max-width: 600px;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════════
   BOX CONTAINER
   ═══════════════════════════════════════════════════════════════ */

.box-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    aspect-ratio: 1 / 1;
}

.box-container.is-opened {
    cursor: default;
}

/* ═══════════════════════════════════════════════════════════════
   BOX IMAGE
   ═══════════════════════════════════════════════════════════════ */

.box-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: opacity 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.box-image--closed {
    opacity: 1;
    z-index: 1;
}

.box-image--open {
    opacity: 0;
    z-index: 2;
}

.box-container.is-opened .box-image--closed {
    opacity: 0;
}

.box-container.is-opened .box-image--open {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════
   LOGO OVERLAY
   ═══════════════════════════════════════════════════════════════ */

.logo-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    max-width: 400px;
    opacity: 0;
    z-index: 2;
    pointer-events: none;
    transition: opacity 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Logo hidden on closed box */
.box-container:not(.is-opened) .logo-overlay {
    opacity: 0;
    animation: none;
}

/* Logo visible with glow and pulse when box is opened */
.box-container.is-opened .logo-overlay {
    opacity: 1;
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(0.98);
        filter: drop-shadow(0 0 30px var(--accent-color)) 
                drop-shadow(0 0 60px var(--accent-color));
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.02);
        filter: drop-shadow(0 0 40px var(--accent-color)) 
                drop-shadow(0 0 80px var(--accent-color));
    }
}

/* ═══════════════════════════════════════════════════════════════
   CLICK PROMPT (BUTTON)
   ═══════════════════════════════════════════════════════════════ */

.click-prompt {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 4;
    opacity: 1;
    transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.box-container.is-opened .click-prompt {
    opacity: 0;
    pointer-events: none;
}

.click-prompt__button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--accent-color);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--border-radius-pill);
    font-family: var(--font-body);
    font-size: var(--text-body-size);
    font-weight: 600;
    cursor: pointer;
    pointer-events: auto;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    text-shadow: none;
}

.click-prompt__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
}

.click-prompt__button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.click-prompt__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   FLOATING CONTAINER
   ═══════════════════════════════════════════════════════════════ */

.floating-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    opacity: 0;
    visibility: hidden;
    z-index: 5;
    transition: opacity 600ms cubic-bezier(0.4, 0, 0.2, 1),
                visibility 600ms cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.box-container.is-opened .floating-container {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* ═══════════════════════════════════════════════════════════════
   MYSTERY CARDS & REVEALED CARDS
   ═══════════════════════════════════════════════════════════════ */

.mystery-card,
.revealed-card {
    position: absolute;
    width: 18%;
    aspect-ratio: 1;
    background: var(--color-bg-primary);
    border: 2px solid var(--accent-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1rem;
    opacity: 0.7;
}

.mystery-card:hover,
.revealed-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
    opacity: 1;
}

/* Mystery Card Specific */
.mystery-card__icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    font-weight: 700;
    line-height: 1;
}

/* Revealed Card Specific */
.revealed-card {
    background: #fafafa;
}

.revealed-card__icon {
    width: 40%;
    height: auto;
    max-width: 48px;
}

/* When accent-icons.js converts the icon, it becomes a .qf-svg-accent span */
.revealed-card__icon.qf-svg-accent {
    background-color: var(--accent-color);
}

.revealed-card__title {
    font-size: var(--text-body-sm-size);
    font-weight: 600;
    color: var(--color-title);
    text-align: center;
    line-height: var(--line-height-snug);
    margin: 0;
}

.revealed-card__badge {
    font-size: var(--text-caption-size);
    color: var(--color-success);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Floating Animation */
@media (prefers-reduced-motion: no-preference) {
    .mystery-card,
    .revealed-card:not(.is-grid-layout) {
        animation: float 8s ease-in-out infinite;
    }
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(5px, -8px);
    }
    50% {
        transform: translate(-3px, -12px);
    }
    75% {
        transform: translate(-5px, -5px);
    }
}

/* Stagger animations for each card - 5 items */
.mystery-card:nth-child(1),
.revealed-card:nth-child(1) { 
    animation-duration: 7s; 
    animation-delay: 0s;
}

.mystery-card:nth-child(2),
.revealed-card:nth-child(2) { 
    animation-duration: 8s; 
    animation-delay: 0.5s;
}

.mystery-card:nth-child(3),
.revealed-card:nth-child(3) { 
    animation-duration: 9s; 
    animation-delay: 1s;
}

.mystery-card:nth-child(4),
.revealed-card:nth-child(4) { 
    animation-duration: 7.5s; 
    animation-delay: 1.5s;
}

.mystery-card:nth-child(5),
.revealed-card:nth-child(5) { 
    animation-duration: 8.5s; 
    animation-delay: 2s;
}

/* Initial positions (scattered around the container) */
.mystery-card:nth-child(1),
.revealed-card:nth-child(1) { top: 10%; left: 15%; }

.mystery-card:nth-child(2),
.revealed-card:nth-child(2) { top: 8%; left: 45%; }

.mystery-card:nth-child(3),
.revealed-card:nth-child(3) { top: 12%; left: 75%; }

.mystery-card:nth-child(4),
.revealed-card:nth-child(4) { top: 42%; left: 5%; }

.mystery-card:nth-child(5),
.revealed-card:nth-child(5) { top: 48%; left: 78%; }

.mystery-card:nth-child(6),
.revealed-card:nth-child(6) { top: 72%; left: 12%; }

.mystery-card:nth-child(7),
.revealed-card:nth-child(7) { top: 75%; left: 45%; }

.mystery-card:nth-child(8),
.revealed-card:nth-child(8) { top: 70%; left: 72%; }

/* ═══════════════════════════════════════════════════════════════
   INFO PANEL (MODAL)
   ═══════════════════════════════════════════════════════════════ */

/* Backdrop for modal - ALWAYS centered in viewport */
.info-panel-backdrop {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 10000 !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 1rem;
    margin: 0 !important;
}

.info-panel-backdrop.is-visible {
    display: flex !important;
}

.info-panel {
    position: relative !important;
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--color-bg-primary);
    border: 2px solid var(--accent-color);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem 2rem 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    margin: 0 !important;
    flex-shrink: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .info-panel {
        width: 95%;
        max-width: 400px;
        padding: 2.5rem 1.5rem 1.5rem;
        max-height: 80vh;
    }
}

.info-panel__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--color-text);
    cursor: pointer;
    transition: all 200ms ease;
    font-size: 1.5rem;
    line-height: 1;
    padding: 0;
    z-index: 1;
}

.info-panel__close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-title);
}

.info-panel__close:active {
    transform: scale(0.95);
}

.info-panel__name {
    font-family: var(--font-heading);
    font-size: var(--text-h4-size);
    font-weight: var(--text-h4-weight);
    color: var(--color-title);
    margin-bottom: 0.5rem;
}

.info-panel__description {
    font-size: var(--text-body-sm-size);
    color: var(--color-text);
    margin-bottom: 1rem;
}

.info-panel__features {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.info-panel__feature {
    font-size: var(--text-body-sm-size);
    color: var(--color-text);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.info-panel__feature::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.2em;
}

.info-panel__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--text-body-sm-size);
    font-weight: 600;
    color: var(--color-success);
}

/* ═══════════════════════════════════════════════════════════════
   EXPAND SECTION (ADD-ONS)
   ═══════════════════════════════════════════════════════════════ */

.expand-section {
    margin-top: 4rem;
}

.expand-section__header {
    text-align: center;
    margin-bottom: 3rem;
}

.expand-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-h2-size);
    font-weight: var(--text-h2-weight);
    color: var(--color-title);
    margin-bottom: 1rem;
}

.expand-section__subtitle {
    font-size: var(--text-body-size);
    color: var(--color-text);
    max-width: 600px;
    margin: 0 auto;
}

.addon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 1200px) {
    .addon-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .addon-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.addon-card {
    background: var(--color-bg-primary);
    border: 2px solid var(--accent-color);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.addon-card::before {
    content: "+";
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    font-weight: 300;
    color: var(--accent-color);
    opacity: 0.3;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Special styling for "and more" card */
.addon-card--more::before {
    content: "...";
    font-size: 2.5rem;
    line-height: 0.5;
    letter-spacing: 0.1em;
}

.addon-card:hover {
    background: var(--color-bg-primary);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.addon-card:hover::before {
    color: var(--accent-color);
    opacity: 0.6;
    transform: rotate(90deg);
}

.addon-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.addon-card__icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

/* If using accent-icons.js, the icon will be converted to .qf-svg-accent */
.addon-card__icon.qf-svg-accent {
    background-color: var(--accent-color);
}

.addon-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-h5-size);
    font-weight: var(--text-h5-weight);
    color: var(--color-title);
    margin: 0;
}

.addon-card__description {
    font-size: var(--text-body-sm-size);
    line-height: var(--line-height-relaxed);
    color: var(--color-text);
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@keyframes popFromBox {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 1024px) {
    .package-section__header {
        margin-bottom: 3rem;
    }
    
    .box-container {
        max-width: 800px;
    }
    
    /* Info panel modal maintained on tablet */
    .info-panel {
        width: 95%;
        max-width: 450px;
        padding: 2.5rem 1.5rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .package-section {
        padding: 1.5rem 0;
    }
    
    .package-section__header {
        margin-bottom: 2rem;
    }
    
    .package-section__title {
        font-size: var(--text-h2-size);
    }
    
    .package-section__subtitle {
        font-size: var(--text-body-size);
    }
    
    .box-container {
        max-width: 500px;
        margin-bottom: 2rem;
    }
    
    /* Disable floating drift on mobile — but not the unbox pop animation */
    .box-container:not(.is-opened) .mystery-card,
    .box-container:not(.is-opened) .revealed-card {
        animation: none !important;
    }
    
    /* Mobile: Convert to vertical list after opening */
    .box-container.is-opened .floating-container {
        position: relative;
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
        transform: none;
        top: auto;
        left: auto;
    }
    
    .box-container.is-opened .mystery-card,
    .box-container.is-opened .revealed-card {
        position: relative !important;
        width: 100% !important;
        max-width: 100% !important;
        aspect-ratio: auto !important;
        top: auto !important;
        left: auto !important;
        display: flex;
        flex-direction: row;
        align-items: center;
        padding: 1rem;
        gap: 1rem;
    }
    
    /* Hidden until unbox pop animation is triggered */
    .box-container.is-opened:not(.is-mobile-unboxed) .mystery-card {
        opacity: 0;
    }
    
    /* Staggered pop-in when unbox animation is triggered */
    .box-container.is-opened.is-mobile-unboxed .mystery-card {
        opacity: 0;
        animation: popFromBox 0.5s ease-out forwards;
    }
    
    /* Cards revealed after unbox (via JS) — skip the initial pop, use reveal transition */
    .box-container.is-opened .revealed-card.is-revealed {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    /* Stagger the pop-out animation for each card */
    .box-container.is-opened.is-mobile-unboxed .mystery-card:nth-child(1) {
        animation-delay: 0.1s;
    }
    
    .box-container.is-opened.is-mobile-unboxed .mystery-card:nth-child(2) {
        animation-delay: 0.2s;
    }
    
    .box-container.is-opened.is-mobile-unboxed .mystery-card:nth-child(3) {
        animation-delay: 0.3s;
    }
    
    .box-container.is-opened.is-mobile-unboxed .mystery-card:nth-child(4) {
        animation-delay: 0.4s;
    }
    
    .box-container.is-opened.is-mobile-unboxed .mystery-card:nth-child(5) {
        animation-delay: 0.5s;
    }
    
    /* Mystery card on mobile */
    .box-container.is-opened .mystery-card__icon {
        font-size: 1.25rem;
        min-width: 24px;
    }
    
    /* Revealed card on mobile - horizontal layout */
    .box-container.is-opened .revealed-card__icon {
        width: 24px;
        height: 24px;
        min-width: 24px;
        max-width: 24px;
    }
    
    .box-container.is-opened .revealed-card__icon.qf-svg-accent {
        width: 24px !important;
        height: 24px !important;
        max-width: 24px !important;
    }
    
    .box-container.is-opened .revealed-card__title {
        font-size: var(--text-body-size);
        text-align: left;
        flex: 1;
    }
    
    .box-container.is-opened .revealed-card__badge {
        font-size: var(--text-caption-size);
        margin-left: auto;
    }
    
    /* Hide box images on mobile after opening to make room for list */
    .box-container.is-opened .box-image,
    .box-container.is-opened .logo-overlay {
        opacity: 0;
        pointer-events: none;
        transition: opacity 400ms ease 300ms;
    }
    
    /* Adjust box container height after opening */
    .box-container.is-opened {
        aspect-ratio: auto;
        min-height: auto;
    }
    
    /* Info panel modal maintained on mobile */
    .info-panel {
        width: 95%;
        max-width: 400px;
        padding: 2rem 1.25rem 1.25rem;
    }
    
    .expand-section {
        margin-top: 3rem;
    }
    
    .expand-section__header {
        margin-bottom: 2rem;
    }
    
    .addon-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Extra small phones */
@media (max-width: 480px) {
    .box-container {
        max-width: 100%;
    }
    
    .click-prompt__button {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .box-container.is-opened .mystery-card,
    .box-container.is-opened .revealed-card {
        padding: 0.875rem;
    }
    
    .info-panel {
        padding: 1.75rem 1rem 1rem;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .mystery-card,
    .revealed-card,
    .logo-overlay,
    .click-prompt__arrow {
        animation: none !important;
    }
    
    .box-container.is-opened .mystery-card,
    .box-container.is-opened .revealed-card {
        opacity: 1 !important;
        transform: none !important;
    }
    
    .box-container,
    .mystery-card,
    .revealed-card,
    .addon-card,
    .info-panel {
        transition: none !important;
    }
}