/* Global variables for Shruti's Sweet 17 Retro-Cozy Scrapbook */
:root {
    /* Color Palette */
    --color-bg: #FAF6F0; /* Cream background */
    --color-charcoal: #1C1A19; /* Primary text/borders */
    --color-cocoa: #5C483F; /* Secondary text/dark accents */
    --color-grey: #8E8985; /* Muted notes/subtle borders */
    --color-white: #FFFFFF; /* Highlighting panels */
    --color-cream-dark: #EAE6DF; /* Muted background borders */
    --color-lavender: #E4DDF2; /* Secondary color highlights */
    --color-accent-pink: #E8D3D8; /* Rose grey accent color */
    
    /* Typography */
    --font-heading: 'Lora', serif;
    --font-script: 'Sacramento', cursive;
    --font-cursive: 'Alex Brush', cursive;
    --font-body: 'Inter', sans-serif;
    
    /* Layout & Styling */
    --border-width: 2px;
    --border-radius-sm: 4px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --shadow-sm: 2px 2px 0px rgba(28, 26, 25, 0.8);
    --shadow-md: 4px 4px 0px rgba(28, 26, 25, 0.8);
    --shadow-lg: 8px 8px 0px rgba(28, 26, 25, 0.8);
    --transition-speed: 0.3s;
}

/* Base resets and defaults */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-bg);
    color: var(--color-charcoal);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Background Texture Overlays */
.paper-texture {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.035;
    background-image: radial-gradient(var(--color-charcoal) 1px, transparent 0);
    background-size: 4px 4px;
    pointer-events: none;
    z-index: 9999;
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
    background-image: 
        linear-gradient(rgba(92, 72, 63, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(92, 72, 63, 0.15) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
    z-index: 1;
}

/* Apple iOS Emojis Styles */
.apple-emoji {
    display: inline-block;
    width: 1.25em;
    height: 1.25em;
    vertical-align: -0.22em;
    margin: 0 0.12em;
}

/* Cursor Trail Heart CSS Drawing */
.cursor-trail-heart {
    position: fixed;
    width: 10px;
    height: 10px;
    background-color: var(--color-accent-pink);
    transform: rotate(45deg);
    pointer-events: none;
    z-index: 9999;
    animation: fade-up-trail 1s ease-out forwards;
}

.cursor-trail-heart::before, .cursor-trail-heart::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent-pink);
    border-radius: 50%;
}

.cursor-trail-heart::before {
    left: -50%;
}

.cursor-trail-heart::after {
    top: -50%;
}

@keyframes fade-up-trail {
    0% { 
        opacity: 1; 
        transform: translate(0, 0) scale(1) rotate(45deg); 
    }
    100% { 
        opacity: 0; 
        transform: translate(var(--dx), var(--dy)) scale(0.2) rotate(45deg); 
    }
}

/* Draggable Items Physics */
.draggable-item {
    cursor: grab;
    user-select: none;
    touch-action: none;
    position: relative;
    z-index: 5;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.draggable-item:active {
    cursor: grabbing;
    z-index: 999 !important;
    transform: scale(1.05) rotate(0deg) !important;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15) !important;
}

/* Floating Master Controls */
.floating-controls {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.pill-btn {
    font-family: var(--font-body);
    font-weight: 500;
    background-color: var(--color-white);
    color: var(--color-charcoal);
    border: var(--border-width) solid var(--color-charcoal);
    padding: 8px 16px;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.pill-btn:hover {
    transform: translate(-1px, -1px);
    box-shadow: 3px 3px 0px rgba(28, 26, 25, 0.8);
}

.pill-btn:active {
    transform: translate(1px, 1px);
    box-shadow: 1px 1px 0px rgba(28, 26, 25, 0.8);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 6%;
    position: relative;
    z-index: 10;
    border-bottom: var(--border-width) dashed var(--color-grey);
    gap: 16px;
}

.nav-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-cocoa);
    letter-spacing: -0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.nav-logo-img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

/* Center life counter */
.nav-life-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    flex: 1;
}

.life-counter-label {
    font-family: var(--font-body);
    font-size: 0.62rem;
    font-weight: 500;
    color: var(--color-grey);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.life-counter-display {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: 30px;
    padding: 4px 14px;
}

.lc-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.lc-val {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-cocoa);
    letter-spacing: -0.02em;
    min-width: 1.8ch;
    text-align: center;
}

.lc-name {
    font-family: var(--font-body);
    font-size: 0.48rem;
    font-weight: 500;
    color: var(--color-grey);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.lc-sep {
    color: var(--color-grey);
    font-size: 0.7rem;
    opacity: 0.5;
    align-self: center;
}

.nav-date {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-grey);
    border: var(--border-width) solid var(--color-charcoal);
    padding: 4px 12px;
    border-radius: 30px;
    background-color: var(--color-white);
    flex-shrink: 0;
    white-space: nowrap;
}


/* Scrapbook Main Container */
.scrapbook-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
    position: relative;
    z-index: 2;
}

/* Section Titles & Descriptions */
.section-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title.center {
    justify-content: center;
}

.number-tag {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    background-color: var(--color-accent-pink);
    border: var(--border-width) solid var(--color-charcoal);
    padding: 2px 8px;
    border-radius: 30px;
}

.section-desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-cocoa);
    margin-bottom: 24px;
}

.section-desc.center {
    text-align: center;
}

/* 1. HERO SECTION */
.hero-section {
    text-align: center;
    padding: 60px 0 80px;
    position: relative;
}

.main-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--color-charcoal);
    margin-bottom: 16px;
}

.cursive-title {
    font-family: var(--font-script);
    font-size: 6rem;
    font-weight: 400;
    color: var(--color-cocoa);
    line-height: 0.6;
    display: inline-block;
    vertical-align: middle;
}

.subtitle {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--color-cocoa);
    max-width: 600px;
    margin: 0 auto 50px;
    font-weight: 400;
}

/* Stickers & Badges */
.sticker-badge {
    position: absolute;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    padding: 8px 18px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-style: italic;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    border-radius: 4px;
    z-index: 5;
    background-image: radial-gradient(rgba(28, 26, 25, 0.05) 15%, transparent 16%);
    background-size: 6px 6px;
}

.badge-left {
    top: 40px;
    left: 10%;
    background-color: var(--color-accent-pink);
}

.badge-right {
    top: 100px;
    right: 12%;
    background-color: var(--color-lavender);
}

/* Interactive Envelope */
.envelope-container {
    perspective: 1000px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 40px;
}

.envelope {
    position: relative;
    width: 320px;
    height: 200px;
    background-color: var(--color-cream-dark);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-speed) ease;
}

.envelope:hover {
    transform: translateY(-5px) scale(1.02);
}

.envelope-back {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #ECE7DF;
    z-index: 1;
    border-radius: var(--border-radius-sm);
}

.envelope-front {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 160px solid transparent;
    border-right: 160px solid transparent;
    border-bottom: 100px solid #DFD9D0;
    top: 100px;
    z-index: 3;
}

.envelope-front::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-top: 100px solid transparent;
    border-bottom: 100px solid transparent;
    border-left: 160px solid #E4DED5;
    top: -100px;
    left: -160px;
    z-index: 3;
}

.envelope-front::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-top: 100px solid transparent;
    border-bottom: 100px solid transparent;
    border-right: 160px solid #E4DED5;
    top: -100px;
    right: -160px;
    z-index: 3;
}

.envelope-top {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 160px solid transparent;
    border-right: 160px solid transparent;
    border-top: 100px solid #C7BEB2;
    top: 0;
    left: 0;
    z-index: 4;
    transform-origin: top;
    transition: transform 0.4s ease-in-out;
}

.wax-seal {
    position: absolute;
    width: 50px;
    height: 50px;
    background-color: var(--color-cocoa);
    border-radius: 50%;
    top: 85px;
    left: 135px;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-charcoal);
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.seal-letter {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-bg);
}

.envelope.open .envelope-top {
    transform: rotateX(180deg);
    z-index: 2;
}

.envelope.open .wax-seal {
    transform: translate(-10px, -50px) rotate(-15deg);
    opacity: 0.7;
    pointer-events: none;
}

/* Inside Letter */
.letter {
    position: absolute;
    width: 290px;
    height: 180px;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    top: 10px;
    left: 15px;
    z-index: 2;
    padding: 15px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.letter-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: left;
}

.letter-content h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-charcoal);
    border-bottom: 1px dashed var(--color-grey);
    padding-bottom: 4px;
}

.letter-content p {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--color-cocoa);
    margin-top: 8px;
    line-height: 1.4;
}

.letter-signature {
    font-family: var(--font-cursive);
    font-size: 1.2rem;
    text-align: right;
    margin-top: 8px;
    color: var(--color-grey);
}

.letter-signature-name {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: bold;
    text-align: right;
    color: var(--color-charcoal);
}

.envelope.open .letter {
    transform: translateY(-130px) scale(1.05);
    height: 290px;
    z-index: 10;
    overflow-y: auto;
}

.envelope.open .letter-content {
    opacity: 1;
}

.envelope-hint {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-grey);
    margin-top: 15px;
    font-style: italic;
}

/* 2. TICKER BAR */
.ticker-wrap {
    width: 100vw;
    margin-left: -50vw;
    left: 50%;
    position: relative;
    background-color: var(--color-charcoal);
    border-top: var(--border-width) solid var(--color-charcoal);
    border-bottom: var(--border-width) solid var(--color-charcoal);
    overflow: hidden;
    padding: 12px 0;
    transform: rotate(-1deg);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 10;
    margin-bottom: 60px;
}

.ticker {
    display: inline-flex;
    white-space: nowrap;
    animation: marquee 25s linear infinite;
}

.ticker-item {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-bg);
    padding: 0 25px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
}

@keyframes marquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* Scrapbook General Cards */
.scrapbook-card {
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: 30px;
    margin-bottom: 40px;
    position: relative;
    z-index: 5;
    background-image: linear-gradient(rgba(92, 72, 63, 0.02) 1px, transparent 1px);
    background-size: 100% 24px;
}

/* Washi Tape Graphic Element */
.washi-tape {
    position: absolute;
    background-color: rgba(92, 72, 63, 0.15);
    backdrop-filter: blur(1px);
    border-left: 1px dashed rgba(28, 26, 25, 0.2);
    border-right: 1px dashed rgba(28, 26, 25, 0.2);
    box-shadow: 0px 1px 3px rgba(0,0,0,0.05);
    height: 20px;
    width: 80px;
    z-index: 15;
}

.tape-1 {
    top: -10px;
    left: 20px;
    transform: rotate(-12deg);
    background-color: #E8D3D8;
}
.tape-2 {
    top: -8px;
    right: 25px;
    transform: rotate(8deg);
    background-color: #E4DDF2;
}
.tape-3 {
    top: -12px;
    left: 30%;
    transform: rotate(-4deg);
    background-color: #EAE6DF;
}
.tape-4 {
    bottom: -10px;
    right: 30px;
    transform: rotate(-10deg);
    background-color: var(--color-accent-pink);
}

/* TWO-COLUMN GRID */
.scrapbook-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.layout-column {
    display: flex;
    flex-direction: column;
}

/* POLAROID GRID */
.polaroid-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 10px 0;
}

.polaroid-item {
    perspective: 1000px;
    width: 100%;
    aspect-ratio: 0.82;
    position: relative;
    transform: rotate(var(--rotation));
    transition: transform 0.3s ease;
}

.polaroid-item:hover {
    transform: rotate(0deg) scale(1.05) !important;
    z-index: 10;
}

.polaroid-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.polaroid-item.flipped .polaroid-inner {
    transform: rotateY(180deg);
}

.polaroid-front, .polaroid-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    padding: 12px 12px 24px;
    display: flex;
    flex-direction: column;
}

.polaroid-back {
    transform: rotateY(180deg);
    background-color: var(--color-white);
    background-image: 
        radial-gradient(var(--color-accent-pink) 10%, transparent 11%),
        radial-gradient(var(--color-lavender) 10%, transparent 11%);
    background-size: 16px 16px;
    background-position: 0 0, 8px 8px;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.polaroid-photo {
    flex-grow: 1;
    background-color: var(--color-light-grey);
    border: 1px solid var(--color-grey);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.doodle-svg {
    width: 60px;
    height: 60px;
    opacity: 0.6;
}

.placeholder-photo-1 { background-color: #E6DFDA; }
.placeholder-photo-2 { background-color: #DFDAE6; }
.placeholder-photo-3 { background-color: #E6DADA; }
.placeholder-photo-4 { background-color: #DAE6DF; }

.polaroid-caption {
    font-family: var(--font-script);
    font-size: 1.45rem;
    text-align: center;
    margin-top: 10px;
    color: var(--color-cocoa);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.polaroid-back-text {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-style: italic;
    font-weight: 500;
    color: var(--color-charcoal);
    line-height: 1.5;
    background-color: rgba(255,255,255,0.9);
    padding: 10px;
    border-radius: var(--border-radius-sm);
    border: 1px dashed var(--color-grey);
}

/* INTERACTIVE CHAT BOX SECTION */
.aww-chat-box {
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    background-color: #FAF8F5;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 340px;
}

.chat-header {
    background-color: var(--color-white);
    border-bottom: var(--border-width) solid var(--color-charcoal);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 38px;
    height: 38px;
    background-color: var(--color-accent-pink);
    border: 2px solid var(--color-charcoal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--color-charcoal);
}

.chat-user-info {
    display: flex;
    flex-direction: column;
}

.chat-user-name {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--color-charcoal);
}

.chat-status {
    font-size: 0.72rem;
    color: var(--color-grey);
    font-weight: 500;
}

.chat-body {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background-image: 
        radial-gradient(rgba(92, 72, 63, 0.03) 15%, transparent 16%),
        radial-gradient(rgba(92, 72, 63, 0.03) 15%, transparent 16%);
    background-size: 12px 12px;
    background-position: 0 0, 6px 6px;
    scroll-behavior: smooth;
}

.chat-bubble {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: 16px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    line-height: 1.4;
    position: relative;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.03);
    animation: slide-in-bubble 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

@keyframes slide-in-bubble {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.bubble-sender {
    align-self: flex-end;
    background-color: var(--color-charcoal);
    color: var(--color-white);
    border-bottom-right-radius: 4px;
    border: 1px solid var(--color-charcoal);
}

.bubble-recipient {
    align-self: flex-start;
    background-color: var(--color-white);
    color: var(--color-charcoal);
    border-bottom-left-radius: 4px;
    border: var(--border-width) solid var(--color-light-grey);
}

/* Floating heart effects */
.floating-heart {
    position: absolute;
    font-size: 1.2rem;
    pointer-events: none;
    animation: float-up-heart 1.2s ease-out forwards;
    z-index: 10;
}

@keyframes float-up-heart {
    0% { transform: translateY(0) scale(0.5); opacity: 0; }
    20% { opacity: 1; }
    100% { transform: translateY(-40px) scale(1.2); opacity: 0; }
}

.chat-controls {
    background-color: var(--color-white);
    border-top: var(--border-width) solid var(--color-charcoal);
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-nav-btn {
    background-color: var(--color-bg);
    border: 1px solid var(--color-charcoal);
    padding: 6px 12px;
    font-size: 0.78rem;
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 600;
    transition: all 0.2s ease;
}

.chat-nav-btn:hover {
    background-color: var(--color-accent-pink);
    color: var(--color-charcoal);
}

.chat-index {
    font-size: 0.8rem;
    font-weight: bold;
    font-family: var(--font-heading);
    color: var(--color-cocoa);
}

/* SCREENSHOT ALBUM GALLERY */
.ss-gallery-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 10px 0;
}

.ss-polaroid-frame {
    width: 280px;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    box-shadow: var(--shadow-sm);
    padding: 14px 14px 28px;
    display: flex;
    flex-direction: column;
    transform: rotate(-1deg);
    transition: transform 0.3s ease;
}

.ss-polaroid-frame:hover {
    transform: rotate(0deg) scale(1.03);
}

.ss-photo-wrapper {
    width: 100%;
    aspect-ratio: 0.78;
    background-color: var(--color-light-grey);
    border: 1px solid var(--color-grey);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: #000000;
    display: none;
}

#ss-img:not(.loaded) {
    opacity: 0;
    pointer-events: none;
}

.ss-image.loaded {
    display: block;
    opacity: 1;
}

.ss-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    gap: 12px;
}

.heart-doodle {
    font-size: 3rem;
    animation: heart-beat 1.2s infinite;
}

@keyframes heart-beat {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.placeholder-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-grey);
    line-height: 1.4;
}

.ss-caption {
    font-family: var(--font-script);
    font-size: 1.6rem;
    color: var(--color-cocoa);
    text-align: center;
    margin-top: 12px;
}

.ss-nav-bar {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
    justify-content: center;
}

.ss-counter {
    font-family: var(--font-heading);
    font-weight: bold;
    font-size: 0.9rem;
    color: var(--color-cocoa);
}

/* 17 THINGS I APPRECIATE ABOUT YOU Polaroid Deck */
.appreciation-deck-container {
    height: 380px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
    margin-top: 20px;
}

.appreciation-deck {
    width: 270px;
    height: 340px;
    position: relative;
    transform-style: preserve-3d;
}

.appreciation-card {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius-sm);
    padding: 15px 15px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transform-origin: center bottom;
    transform: rotate(var(--rot)) translateZ(var(--depth));
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.6s ease;
    z-index: var(--z);
    background-image: linear-gradient(rgba(28,26,25,0.01) 1px, transparent 1px);
    background-size: 100% 20px;
}

.appreciation-card:hover {
    transform: rotate(0deg) translateY(-10px) translateZ(50px) !important;
}

.appreciation-card.swept {
    transform: translate(-150%, -20%) rotate(-45deg) translateZ(100px) !important;
    opacity: 0;
    pointer-events: none;
}

.appreciation-photo {
    width: 100%;
    height: 220px;
    background-color: var(--color-light-grey);
    border: 1px solid var(--color-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.appreciation-caption {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-cocoa);
    text-align: center;
    margin-top: 15px;
    line-height: 1.4;
    border-bottom: 1px dashed var(--color-grey);
    width: 100%;
    padding-bottom: 8px;
}

.deck-hint {
    font-size: 0.8rem;
    color: var(--color-grey);
    text-align: center;
    font-style: italic;
    margin-top: 10px;
}

/* Cozy Ambiance Mixer soundboard */
.mixer-controls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.mixer-btn {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.82rem;
    background-color: var(--color-bg);
    color: var(--color-charcoal);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: 30px;
    padding: 10px 14px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mixer-btn:hover {
    background-color: var(--color-accent-pink);
    transform: translateY(-1px);
}

.mixer-btn.active {
    background-color: #CEF0CE;
    border-color: #2E7D32;
    color: #1B5E20;
    box-shadow: 1px 1px 0px rgba(0,0,0,0.8);
    transform: translateY(1px);
}

/* BESTIE CONNECTION GAME CARD STYLES */
.quiz-box {
    background-color: var(--color-bg);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    margin-top: 10px;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: opacity 0.3s ease;
}

.quiz-question {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-charcoal);
    margin-bottom: 16px;
    line-height: 1.4;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
}

.quiz-option-btn {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 14px;
    border: var(--border-width) solid var(--color-charcoal);
    background-color: var(--color-white);
    color: var(--color-charcoal);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quiz-option-btn:hover {
    background-color: var(--color-accent-pink);
    transform: translateY(-1px);
}

.quiz-option-btn:active {
    transform: translateY(1px);
}

.quiz-option-btn.correct-choice {
    background-color: #CEF0CE;
    border-color: #2E7D32;
    color: #1B5E20;
}

.quiz-option-btn.wrong-choice {
    background-color: #FFE6E6;
    border-color: #C62828;
    color: #B71C1C;
    animation: shake-element 0.4s ease;
}

@keyframes shake-element {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}

.quiz-progress {
    font-size: 0.75rem;
    color: var(--color-grey);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Secret unlocked note layout */
.secret-bestie-letter {
    display: none;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
    margin-top: 20px;
    animation: slide-up-letter 0.5s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
    position: relative;
    background-image: 
        linear-gradient(rgba(92, 72, 63, 0.05) 1px, transparent 1px);
    background-size: 100% 20px;
}

@keyframes slide-up-letter {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.letter-deco-stamp {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.8rem;
    transform: rotate(10deg);
}

.secret-bestie-letter h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-cocoa);
    margin-bottom: 12px;
    border-bottom: 1px dashed var(--color-grey);
    padding-bottom: 4px;
}

.secret-bestie-letter p {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--color-charcoal);
    line-height: 1.6;
    margin-bottom: 12px;
    text-align: justify;
}

.bestie-sig {
    font-family: var(--font-cursive);
    font-size: 1.5rem;
    color: var(--color-cocoa);
    text-align: right;
    margin-top: 14px;
}

/* RETRO TV DISPLAY MECHANICS */
.tv-frame-wrapper {
    width: 100%;
    max-width: 320px;
    background-color: #4A3B32; /* Rich Wood Casing */
    border: 4px solid var(--color-charcoal);
    border-radius: var(--border-radius-lg);
    padding: 16px 16px 24px;
    box-shadow: var(--shadow-md);
    margin: 0 auto 30px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background-image: linear-gradient(to right, rgba(0,0,0,0.15) 1px, transparent 1px, transparent 98%, rgba(255,255,255,0.08) 99%);
}

.tv-screen {
    width: 100%;
    aspect-ratio: 1.33; /* 4:3 CRT standard */
    background-color: #111111;
    border: 6px solid #2A201A;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.8);
}

.tv-glass-glare {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.05) 30%, transparent 31%);
    pointer-events: none;
    z-index: 10;
}

#tv-players-container {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 8;
}

.retro-visualizer {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 100%;
    padding: 30px 20px;
    background: transparent;
    box-sizing: border-box;
    position: relative;
    z-index: 2;
}

.tv-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    display: none;
    opacity: 0.8;
    background-color: #110B0A;
}

.tv-screen.playing .tv-video {
    display: block;
}

.vbar {
    flex: 1;
    max-width: 12px;
    height: 15%;
    background-color: var(--color-cocoa);
    border-radius: 4px 4px 0 0;
    transition: height 0.15s ease;
}

/* Visualizer bounce animation when music plays */
.tv-frame-wrapper.playing .vbar,
.tv-screen.playing .vbar {
    animation: bounce-vbar 1.2s ease-in-out infinite alternate;
}

.tv-screen.playing .vbar:nth-child(1) { animation-delay: 0.1s; animation-duration: 0.8s; background-color: var(--color-vintage-red); }
.tv-screen.playing .vbar:nth-child(2) { animation-delay: 0.3s; animation-duration: 1.1s; background-color: var(--color-dusty-pink); }
.tv-screen.playing .vbar:nth-child(3) { animation-delay: 0.0s; animation-duration: 0.7s; background-color: var(--color-sage); }
.tv-screen.playing .vbar:nth-child(4) { animation-delay: 0.5s; animation-duration: 1.3s; background-color: var(--color-cocoa); }
.tv-screen.playing .vbar:nth-child(5) { animation-delay: 0.2s; animation-duration: 0.9s; background-color: var(--color-soft-peach); }
.tv-screen.playing .vbar:nth-child(6) { animation-delay: 0.4s; animation-duration: 1.0s; background-color: var(--color-vintage-red); }
.tv-screen.playing .vbar:nth-child(7) { animation-delay: 0.15s; animation-duration: 0.75s; background-color: var(--color-sage); }

@keyframes bounce-vbar {
    0% { height: 15%; }
    100% { height: 85%; }
}

.tv-glass-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 12;
    pointer-events: auto; /* Absorbs clicks so YouTube controls won't show */
    background-color: transparent;
}

.tv-off-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.tv-noise {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.12;
    background-image: repeating-radial-gradient(circle, #555, #555 1px, transparent 1px, transparent 4px);
    background-size: 8px 8px;
    animation: static-noise 0.2s infinite;
    pointer-events: none;
}

@keyframes static-noise {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-1px, 2px); }
    100% { transform: translate(1px, -1px); }
}

.tv-screen-text {
    font-family: monospace;
    font-size: 0.8rem;
    font-weight: bold;
    color: #4CAF50; /* Green terminal print */
    letter-spacing: 1px;
    text-shadow: 0 0 4px rgba(76, 175, 80, 0.6);
}

.tv-dials {
    display: flex;
    align-items: center;
    justify-content: space-around;
    border-top: 2px dashed rgba(28, 26, 25, 0.2);
    padding-top: 10px;
}

.tv-dial-knob {
    width: 24px;
    height: 24px;
    background-color: #2A201A;
    border: 2px solid var(--color-charcoal);
    border-radius: 50%;
    box-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    position: relative;
}

.tv-dial-knob::before {
    content: '';
    position: absolute;
    width: 2px;
    height: 10px;
    background-color: var(--color-light-grey);
    top: 2px;
    left: 9px;
}

.tv-power-light {
    width: 10px;
    height: 10px;
    background-color: #D34343; /* Red by default */
    border-radius: 50%;
    border: 1px solid var(--color-charcoal);
    box-shadow: 0 0 4px #D34343;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.tv-power-light.on {
    background-color: #4CAF50;
    box-shadow: 0 0 6px #4CAF50;
}

/* RECORD TURNTABLE PLAYER (Vinyl) */
.turntable-wrapper {
    display: flex;
    justify-content: center;
    padding: 10px 0;
}

.turntable-deck {
    width: 260px;
    height: 200px;
    background-color: var(--color-light-grey);
    border: 3px solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    background-image: repeating-linear-gradient(0deg, transparent, transparent 15px, rgba(0,0,0,0.02) 15px, rgba(0,0,0,0.02) 16px);
}

.turntable-platter {
    width: 160px;
    height: 160px;
    background-color: #3C3A39;
    border-radius: 50%;
    border: 2px solid var(--color-charcoal);
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.4);
}

.vinyl-disc {
    width: 150px;
    height: 150px;
    background-color: #151515;
    border-radius: 50%;
    border: 1px solid #000;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    /* Simulated groove rings */
    background-image: 
        repeating-radial-gradient(circle, #252525, #151515 2px, #151515 8px);
}

/* Spin vinyl disc */
.cassette-deck.playing ~ .turntable-card .vinyl-disc,
.vinyl-disc.playing-active {
    animation: spin 4s linear infinite;
}

.vinyl-label {
    width: 50px;
    height: 50px;
    background-color: var(--color-accent-pink);
    border-radius: 50%;
    border: 2px solid var(--color-charcoal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4px;
    pointer-events: none;
}

.vinyl-label-title {
    font-family: var(--font-heading);
    font-size: 0.58rem;
    font-weight: 700;
    color: var(--color-charcoal);
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 95%;
}

.vinyl-label-sub {
    font-family: var(--font-body);
    font-size: 0.45rem;
    color: var(--color-cocoa);
    font-weight: 600;
    margin-top: 1px;
}

.vinyl-center-spindle {
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: #B09F94;
    border-radius: 50%;
    border: 1px solid var(--color-charcoal);
}

.turntable-tonearm {
    position: absolute;
    top: 15px;
    right: 25px;
    width: 50px;
    height: 120px;
    transform-origin: 25px 20px;
    transform: rotate(0deg);
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    pointer-events: none;
    z-index: 5;
}

.turntable-tonearm.active {
    transform: rotate(23deg); /* Swing onto record */
}

.arm-pivot {
    width: 26px;
    height: 26px;
    background-color: var(--color-grey);
    border: 2px solid var(--color-charcoal);
    border-radius: 50%;
    position: absolute;
    top: 7px;
    left: 12px;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

.arm-shaft {
    width: 4px;
    height: 100px;
    background-color: #C7C3C0;
    border: 1px solid var(--color-charcoal);
    position: absolute;
    top: 20px;
    left: 23px;
    border-radius: 2px;
}

.arm-headshell {
    width: 10px;
    height: 16px;
    background-color: var(--color-charcoal);
    position: absolute;
    bottom: 0px;
    left: 20px;
    transform: rotate(-10deg);
    border-radius: 2px;
}

/* BOOKSHELF SECTION */
.bookshelf-wrapper {
    position: relative;
    padding: 30px 10px 0;
    margin-top: 20px;
}

.bookshelf {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 14px;
    height: 160px;
    padding: 0 10px;
}

.book-spine {
    width: 42px;
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 2px 0 5px rgba(0,0,0,0.15);
    position: relative;
    transform-origin: bottom;
}

.book-spine:hover {
    transform: scale(1.05) translateY(-6px);
    box-shadow: 4px 0 10px rgba(0,0,0,0.25);
    z-index: 10;
}

.book-title {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--color-charcoal);
    text-transform: uppercase;
    white-space: nowrap;
}

.book-1 {
    height: 145px;
    background-color: var(--color-accent-pink);
}
.book-1 .book-title { color: var(--color-charcoal); }

.book-2 {
    height: 155px;
    background-color: var(--color-cocoa);
    transform: rotate(-2deg);
}
.book-2 .book-title { color: var(--color-bg); }

.book-3 {
    height: 138px;
    background-color: var(--color-lavender);
    transform: rotate(3deg);
}
.book-3 .book-title { color: var(--color-charcoal); }

.book-4 {
    height: 148px;
    background-color: var(--color-charcoal);
}
.book-4 .book-title { color: var(--color-bg); }

.bookshelf-wood {
    height: 12px;
    background-color: var(--color-cocoa);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Bookshelf Modal Page Overlay */
.book-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(250, 246, 240, 0.95);
    backdrop-filter: blur(2px);
    z-index: 100;
    border-radius: var(--border-radius-md);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.book-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.book-page {
    width: 100%;
    max-width: 420px;
    height: 100%;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    padding: 24px;
    position: relative;
    overflow-y: auto;
    background-image: linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 100% 22px;
}

.close-book-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-grey);
    transition: color 0.2s ease;
}

.close-book-btn:hover {
    color: var(--color-charcoal);
}

.book-page-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-cocoa);
    margin-bottom: 12px;
    border-bottom: var(--border-width) solid var(--color-charcoal);
    padding-bottom: 6px;
}

.book-chapter-num {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-grey);
    margin-bottom: 4px;
}

.book-page-content p {
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--color-charcoal);
    line-height: 1.7;
    margin-bottom: 12px;
    text-align: justify;
}

.book-quote-block {
    border-left: 3px solid var(--color-cocoa);
    padding-left: 12px;
    margin: 16px 0;
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 0.95rem;
    color: var(--color-cocoa);
}

/* CASSETTE PLAYER SECTION */
.media-card {
    background-color: var(--color-white);
}

.cassette-deck {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--color-light-grey);
    border: var(--border-width) solid var(--color-charcoal);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.cassette-body {
    width: 100%;
    max-width: 320px;
    height: 180px;
    background-color: var(--color-accent-pink); /* Sweet Retro Pink Cassette */
    border: 3px solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    position: relative;
    padding: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.cassette-label-band {
    background-color: var(--color-white);
    border: 2px solid var(--color-charcoal);
    height: 60px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6px;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(92, 72, 63, 0.05) 10px, rgba(92, 72, 63, 0.05) 20px);
}

.cassette-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-charcoal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 90%;
    text-align: center;
}

.cassette-subtitle {
    font-family: var(--font-body);
    font-size: 0.65rem;
    color: var(--color-grey);
    font-weight: 600;
    margin-top: 2px;
}

.cassette-window {
    width: 140px;
    height: 44px;
    background-color: var(--color-charcoal);
    border: 2px solid var(--color-charcoal);
    border-radius: 4px;
    margin: 15px auto 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: relative;
}

.reel {
    width: 28px;
    height: 28px;
    background-color: var(--color-bg);
    border-radius: 50%;
    border: 2px solid var(--color-grey);
    position: relative;
}

.reel-spokes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.reel-spokes::before, .reel-spokes::after {
    content: '';
    position: absolute;
    background-color: var(--color-charcoal);
}

.reel-spokes::before {
    width: 4px;
    height: 100%;
    left: 10px;
}

.reel-spokes::after {
    height: 4px;
    width: 100%;
    top: 10px;
}

/* Reels Spin when playing */
.cassette-deck.playing .reel {
    animation: spin 3s linear infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

.cassette-screw {
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: var(--color-grey);
    border-radius: 50%;
    border: 1px solid var(--color-charcoal);
}

.top-left { top: 8px; left: 8px; }
.top-right { top: 8px; right: 8px; }
.bottom-left { bottom: 8px; left: 8px; }
.bottom-right { bottom: 8px; right: 8px; }

/* Deck Control Buttons */
.deck-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.deck-btn {
    width: 45px;
    height: 35px;
    border: var(--border-width) solid var(--color-charcoal);
    background-color: var(--color-white);
    font-size: 1.1rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    box-shadow: 2px 2px 0 var(--color-charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.1s ease;
}

.deck-btn:hover {
    background-color: var(--color-light-grey);
}

.deck-btn:active {
    transform: translate(1px, 1px);
    box-shadow: 1px 1px 0 var(--color-charcoal);
}

.play-btn {
    background-color: var(--color-lavender);
    width: 55px;
}

.cassette-deck.playing .play-btn {
    background-color: #CEF0CE;
}

/* Playlist Styling */
.playlist-container {
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    padding: 14px;
    margin-bottom: 24px;
    background-color: var(--color-bg);
}

.playlist-container h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    margin-bottom: 8px;
    color: var(--color-cocoa);
    border-bottom: 1px dashed var(--color-grey);
    padding-bottom: 4px;
}

.playlist-items {
    list-style: none;
}

.playlist-item {
    font-family: var(--font-body);
    font-size: 0.85rem;
    padding: 6px 8px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color 0.2s ease;
    font-weight: 500;
}

.playlist-item::before {
    content: '▶';
    font-size: 0.65rem;
    margin-right: 8px;
    opacity: 0.4;
}

.playlist-item:hover {
    background-color: rgba(92, 72, 63, 0.05);
}

.playlist-item.active {
    background-color: var(--color-white);
    border: 1px solid var(--color-charcoal);
    color: var(--color-charcoal);
    font-weight: bold;
}

.playlist-item.active::before {
    content: '🎵';
    opacity: 1;
}

/* Voice Recorder Layout */
.recorder-section {
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    background-color: var(--color-white);
}

.recorder-section h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--color-cocoa);
}

.recorder-note {
    font-size: 0.75rem;
    color: var(--color-grey);
    margin-bottom: 14px;
}

.recorder-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 14px;
}

.record-action-btn {
    border-radius: 50px;
    background-color: var(--color-white);
}

.record-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #D34343;
    border-radius: 50%;
}

.record-action-btn.recording {
    background-color: #FFE6E6;
    animation: pulse-red 1.5s infinite;
}

@keyframes pulse-red {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}

.recording-timer {
    font-family: monospace;
    font-size: 1rem;
    font-weight: bold;
    color: var(--color-cocoa);
}

.recordings-list {
    border-top: 1px dashed var(--color-light-grey);
    padding-top: 10px;
    max-height: 120px;
    overflow-y: auto;
}

.no-recordings {
    font-size: 0.78rem;
    color: var(--color-grey);
    text-align: center;
    font-style: italic;
    padding: 8px 0;
}

.recording-clip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px;
    border: 1px solid var(--color-light-grey);
    border-radius: 4px;
    margin-bottom: 6px;
    background-color: var(--color-bg);
}

.clip-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.clip-audio {
    height: 24px;
    width: 140px;
}

.clip-delete-btn {
    background: none;
    border: none;
    color: #D34343;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0 4px;
}

/* TIMELINE CONTAINER */
.timeline-card {
    background-color: var(--color-white);
}

.timeline-container {
    position: relative;
    padding-left: 20px;
    margin-top: 10px;
}

.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 6px;
    width: 2px;
    background-color: var(--color-charcoal);
    border-style: none;
}

.timeline-event {
    position: relative;
    margin-bottom: 24px;
}

.timeline-marker {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-accent-pink);
    border: 2px solid var(--color-charcoal);
    left: -19px;
    top: 6px;
    z-index: 2;
    transition: background-color 0.2s ease;
}

.timeline-event:hover .timeline-marker {
    background-color: var(--color-cocoa);
}

.timeline-box {
    background-color: var(--color-bg);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-sm);
    padding: 14px 18px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease;
}

.timeline-event:hover .timeline-box {
    transform: translateX(4px);
}

.timeline-year {
    font-family: var(--font-heading);
    font-weight: bold;
    font-size: 0.78rem;
    color: var(--color-grey);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.timeline-event-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 6px;
}

.timeline-box p {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--color-cocoa);
    line-height: 1.4;
}

/* Starry Sky Balloon Room */
.wish-room-layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 15px;
}

.wish-input-panel {
    display: flex;
    gap: 15px;
}

.wish-textbox {
    flex-grow: 1;
    font-family: var(--font-heading);
    font-size: 1rem;
    padding: 10px 18px;
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: 30px;
    background-color: var(--color-white);
    outline: none;
}

.wish-textbox:focus {
    background-color: var(--color-soft-pink);
    border-color: var(--color-cocoa);
}

.sky-canvas-container {
    width: 100%;
    height: 280px;
    background: linear-gradient(180deg, #1A1724 0%, #2A2438 100%);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.8);
}

.constellation-sky {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: 
        radial-gradient(1.5px 1.5px at 15px 25px, #fff, transparent),
        radial-gradient(1px 1px at 75px 125px, #fff, transparent),
        radial-gradient(2px 2px at 145px 45px, rgba(255,255,255,0.7), transparent),
        radial-gradient(1px 1px at 200px 220px, #fff, transparent),
        radial-gradient(1.5px 1.5px at 280px 110px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 350px 190px, #fff, transparent);
    background-repeat: repeat;
    background-size: 400px 300px;
    opacity: 0.6;
}

.wish-balloon {
    position: absolute;
    width: 44px;
    height: 52px;
    background-color: var(--color-accent-pink);
    border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
    cursor: pointer;
    box-shadow: inset -4px -6px 10px rgba(0,0,0,0.2), 0 4px 8px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float-balloon 8s linear forwards;
    z-index: 10;
}

.wish-balloon::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 21px;
    width: 2px;
    height: 16px;
    background-color: rgba(255,255,255,0.3);
}

.balloon-text {
    font-size: 0.55rem;
    color: var(--color-charcoal);
    font-weight: 700;
    text-align: center;
    width: 90%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
}

@keyframes float-balloon {
    0% { transform: translateY(300px) rotate(0deg); opacity: 0; }
    5% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-80px) rotate(15deg); opacity: 0; }
}

/* Pop particle stars */
.pop-star {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: #FFFDF0;
    border-radius: 50%;
    box-shadow: 0 0 6px #FFFDF0;
    animation: float-star 0.7s ease-out forwards;
    pointer-events: none;
}

@keyframes float-star {
    0% { transform: translate(0, 0) scale(0.5); opacity: 1; }
    100% { transform: translate(var(--mx), var(--my)) scale(1.5); opacity: 0; }
}

/* VINTAGE PHOTO BOOTH CARD STYLES */
.photobooth-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    padding: 10px 0;
}

.camera-shutter-btn {
    width: 90px;
    height: 90px;
    background-color: var(--color-charcoal);
    border: 4px solid var(--color-bg);
    outline: 3px solid var(--color-charcoal);
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.camera-shutter-btn:hover {
    transform: scale(1.05);
}

.camera-shutter-btn:active {
    transform: scale(0.95);
}

.lens {
    width: 50px;
    height: 50px;
    background-color: #0A0A0A;
    border-radius: 50%;
    border: 3px solid var(--color-grey);
    position: relative;
    overflow: hidden;
}

.lens-reflection {
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 60%);
    position: absolute;
    top: 2px;
    left: 2px;
    border-radius: 50%;
}

.developing-polaroid-container {
    height: 270px;
    width: 210px;
    position: relative;
}

.developing-polaroid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-charcoal);
    box-shadow: var(--shadow-sm);
    padding: 10px 10px 24px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(30px);
    transition: transform 0.5s ease-out, opacity 0.5s ease-out;
}

.developing-polaroid.active {
    opacity: 1;
    transform: translateY(0);
}

.placeholder-developing {
    background-color: #1A1A1A;
    position: relative;
}

.developing-photo-artwork {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg);
    opacity: 0;
    transition: opacity 3s ease-out; /* Simulates Polaroid development */
    display: flex;
    align-items: center;
    justify-content: center;
}

.developing-photo-artwork.developed {
    opacity: 1;
}

.flash-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #FFFFFF;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease-out;
}

/* 3. INTERACTIVE CUPCAKE & CANDLES SECTION */
.cupcake-section {
    max-width: 600px;
    margin: 40px auto 60px;
    text-align: center;
}

.cupcake-counter {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-cocoa);
    margin-bottom: 20px;
    background-color: var(--color-accent-pink);
    display: inline-block;
    padding: 4px 16px;
    border-radius: 30px;
    border: var(--border-width) solid var(--color-charcoal);
}

.cupcake-display-area {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 40px;
    margin-top: 30px;
    position: relative;
    padding: 40px 0 10px;
}

/* Tape Measure Height Scale next to cupcake */
.height-tape-measure {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 180px;
    justify-content: flex-end;
    position: relative;
    border-left: 2px solid var(--color-cocoa);
    padding-left: 10px;
}

.height-mark {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-charcoal);
    background-color: var(--color-lavender);
    border: 1px solid var(--color-charcoal);
    padding: 2px 6px;
    border-radius: 4px;
    transform: rotate(-4deg);
    position: absolute;
    top: 10px;
    left: -18px;
    box-shadow: 1px 1px 0 var(--color-charcoal);
    white-space: nowrap;
}

.tape-ruler {
    height: 140px;
    width: 6px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.tape-ruler span {
    display: block;
    height: 1px;
    width: 8px;
    background-color: var(--color-grey);
}

.tape-ruler span.major {
    width: 14px;
    height: 2px;
    background-color: var(--color-cocoa);
}

.height-tape-text {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-grey);
    writing-mode: vertical-lr;
    transform: rotate(180deg);
    margin-top: 8px;
}

/* Cupcake Wrapper & SVG */
.cupcake-container {
    position: relative;
    width: 200px;
}

.cupcake-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.05));
}

.candles-wrapper {
    position: absolute;
    width: 130px;
    height: 80px;
    top: -65px;
    left: 35px;
    z-index: 5;
}

/* Candle Elements injected via JS */
.candle {
    position: absolute;
    width: 6px;
    height: 26px;
    background: linear-gradient(to right, #B09F94, #EAE6DF);
    border: 1px solid var(--color-charcoal);
    border-radius: 2px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.candle:hover {
    transform: scale(1.1);
}

.candle-flame {
    position: absolute;
    width: 6px;
    height: 10px;
    background: radial-gradient(ellipse at bottom, #FFDF73 20%, #D34343 90%);
    border-radius: 50% 50% 20% 20%;
    top: -11px;
    left: -1px;
    box-shadow: 0 0 4px #FFDF73;
    animation: flicker 0.15s ease-in-out infinite alternate;
}

@keyframes flicker {
    0% { transform: skewX(-3deg) scale(0.9); }
    100% { transform: skewX(3deg) scale(1.1); }
}

.candle.blown .candle-flame {
    display: none;
}

.candle.blown {
    background: linear-gradient(to right, #6E6864, #8E8985);
    opacity: 0.85;
}

/* Smoke puff on blowout */
.smoke-puff {
    position: absolute;
    background-color: var(--color-light-grey);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    opacity: 0.6;
    animation: float-smoke 0.8s ease-out forwards;
    pointer-events: none;
}

@keyframes float-smoke {
    0% { transform: translateY(0) scale(0.5); opacity: 0.8; }
    100% { transform: translateY(-25px) scale(1.5); opacity: 0; }
}

/* Scrapbook Footer */
.scrapbook-footer {
    text-align: center;
    padding: 40px 0 10px;
    border-top: var(--border-width) dashed var(--color-grey);
}

.scrapbook-footer p {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-cocoa);
}

.footer-subtext {
    font-family: var(--font-body) !important;
    font-weight: 400 !important;
    font-size: 0.78rem !important;
    color: var(--color-grey) !important;
    margin-top: 6px;
}

/* CONFETTI CANVAS */
#confetti-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
}

/* BIRTHDAY WISH CARD POPUP OVERLAY (UNLOCKED STATE) */
.birthday-card-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(28, 26, 25, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.birthday-card-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.birthday-popup-card {
    width: 90%;
    max-width: 480px;
    background-color: var(--color-bg);
    border: var(--border-width) solid var(--color-charcoal);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: 30px;
    position: relative;
    transform: scale(0.9) rotate(-2deg);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background-image: 
        radial-gradient(rgba(92, 72, 63, 0.05) 1px, transparent 0),
        linear-gradient(transparent 18px, rgba(28, 26, 25, 0.03) 19px);
    background-size: 4px 4px, 100% 20px;
}

.birthday-card-overlay.active .birthday-popup-card {
    transform: scale(1) rotate(0deg);
}

.close-card-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-grey);
}

.card-deco-tape {
    position: absolute;
    width: 100px;
    height: 24px;
    background-color: var(--color-accent-pink);
    top: -12px;
    left: calc(50% - 50px);
    transform: rotate(-1deg);
    border-left: 1px dashed rgba(0,0,0,0.15);
    border-right: 1px dashed rgba(0,0,0,0.15);
}

.card-inside {
    text-align: center;
}

.card-inside h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-cocoa);
    margin-bottom: 8px;
}

.card-sparkle {
    font-size: 1rem;
    color: var(--color-grey);
    margin-bottom: 16px;
    letter-spacing: 4px;
}

.celebration-msg {
    font-family: var(--font-script);
    font-size: 3.5rem;
    color: var(--color-charcoal);
    line-height: 1;
    margin-bottom: 16px;
}

.card-inside p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-cocoa);
    line-height: 1.6;
    margin-bottom: 20px;
}

.celebration-vocals-note {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-style: italic;
    font-weight: bold;
    color: var(--color-charcoal);
    margin-bottom: 24px;
    border-top: 1px dashed var(--color-grey);
    border-bottom: 1px dashed var(--color-grey);
    padding: 8px 0;
}

.restart-candles-btn {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    box-shadow: 2px 2px 0 var(--color-cocoa);
}

.sfx-toggle-btn {
    background-color: var(--color-white);
    color: var(--color-charcoal);
    border: var(--border-width) solid var(--color-charcoal);
    transition: all 0.2s ease;
}

.sfx-toggle-btn.active {
    background-color: var(--color-accent-pink);
    color: var(--color-charcoal);
}

/* RESPONSIVE DESIGN */
@media (max-width: 900px) {
    .scrapbook-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .navbar {
        padding: 14px 4%;
        gap: 10px;
    }

    .nav-life-counter {
        gap: 2px;
    }

    .life-counter-display {
        gap: 4px;
        padding: 3px 10px;
    }

    .lc-val {
        font-size: 0.74rem;
    }

    /* Hide seconds on mobile to save space */
    .lc-secs-unit,
    .lc-secs-sep {
        display: none;
    }
    
    .main-title {
        font-size: 2.8rem;
    }
    
    .cursive-title {
        font-size: 4.8rem;
    }
    
    .badge-left {
        left: 2%;
        top: 20px;
    }
    
    .badge-right {
        right: 2%;
        top: 80px;
    }
}

@media (max-width: 500px) {
    .polaroid-grid {
        grid-template-columns: 1fr;
    }
    
    .main-title {
        font-size: 2.2rem;
    }
    
    .cursive-title {
        font-size: 3.8rem;
    }
    
    .envelope {
        width: 280px;
        height: 175px;
    }
    
    .envelope-front {
        border-left-width: 140px;
        border-right-width: 140px;
        border-bottom-width: 87px;
        top: 88px;
    }
    .envelope-front::before {
        border-left-width: 140px;
        border-top-width: 87px;
        border-bottom-width: 87px;
        top: -87px;
        left: -140px;
    }
    .envelope-front::after {
        border-right-width: 140px;
        border-top-width: 87px;
        border-bottom-width: 87px;
        top: -87px;
        right: -140px;
    }
    .envelope-top {
        border-left-width: 140px;
        border-right-width: 140px;
        border-top-width: 87px;
    }
    .wax-seal {
        left: 115px;
        top: 73px;
    }
    .letter {
        width: 250px;
        left: 15px;
    }
    .envelope.open .letter {
        height: 250px;
        transform: translateY(-110px) scale(1.05);
    }
    
    .cupcake-display-area {
        flex-direction: column-reverse;
        align-items: center;
        gap: 20px;
    }
    
    .height-tape-measure {
        height: 100px;
        flex-direction: row;
        width: 180px;
        align-items: center;
        border-left: none;
        border-bottom: 2px solid var(--color-cocoa);
        padding-left: 0;
        padding-bottom: 10px;
    }
    
    .height-mark {
        top: -24px;
        left: calc(50% - 20px);
    }
    
    .tape-ruler {
        width: 140px;
        height: 6px;
        flex-direction: row;
    }
    
    .tape-ruler span {
        width: 1px;
        height: 8px;
    }
    .tape-ruler span.major {
        height: 14px;
        width: 2px;
    }
    
    .height-tape-text {
        writing-mode: horizontal-tb;
        transform: rotate(0deg);
        margin-top: 0;
        margin-left: 10px;
    }
    
    .scrapbook-card {
        padding: 20px 15px;
    }
    
    .wish-input-panel {
        flex-direction: column;
        gap: 10px;
    }
    
    .wish-input-panel .pill-btn {
        width: 100%;
        justify-content: center;
        border-radius: 30px;
        padding: 10px 16px;
    }
    
    .appreciation-deck-container {
        height: 310px;
    }
    
    .appreciation-deck {
        width: 220px;
        height: 270px;
    }
    
    .appreciation-photo {
        height: 160px;
        font-size: 2.5rem;
    }
    
    .appreciation-card {
        padding: 10px 10px 20px;
    }
    
    .appreciation-caption {
        font-size: 0.8rem;
        margin-top: 8px;
        padding-bottom: 5px;
    }
}

/* Extra small screens: hide counter label, keep pills compact */
@media (max-width: 480px) {
    .life-counter-label {
        display: none;
    }

    .nav-life-counter {
        flex: 1;
        min-width: 0;
    }

    .life-counter-display {
        gap: 3px;
        padding: 3px 8px;
    }

    .lc-val {
        font-size: 0.68rem;
    }

    .lc-name {
        font-size: 0.42rem;
    }

    .lc-sep {
        font-size: 0.55rem;
    }

    .nav-date {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
}