:root {
    --primary-gold: #D4AF37;
    --primary-coral: #FF6B6B;
    --secondary-purple: #5E35B1;
    --secondary-navy: #2C3E50;
    --cream: #FFF8E7;
    --soft-pink: #FFD1DC;
    --text-dark: #2D3436;
    --text-light: #636e72;
    --white: #ffffff;
    --success: #00b894;
    --error: #d63031;
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.08);
}

* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
    outline: none; 
}

body { 
    font-family: 'Quicksand', sans-serif; 
    background-color: var(--cream); 
    color: var(--text-dark); 
    line-height: 1.6; 
    overflow-x: hidden; 
}

.hidden { 
    display: none !important; 
}

/* Buttons */
.btn {
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    gap: 8px;
    padding: 12px 28px; 
    border-radius: 50px; 
    border: 2px solid transparent;
    font-family: 'Quicksand', sans-serif; 
    font-weight: 700; 
    font-size: 1rem;
    cursor: pointer; 
    transition: all 0.2s; 
    text-decoration: none;
}

.btn-primary { 
    background: var(--secondary-purple); 
    color: white; 
    box-shadow: 0 4px 15px rgba(94, 53, 177, 0.3); 
}

.btn-primary:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 6px 20px rgba(94, 53, 177, 0.4); 
}

.btn-gold { 
    background: linear-gradient(135deg, var(--primary-gold), #F4D03F); 
    color: var(--secondary-navy); 
}

.btn-outline { 
    background: transparent; 
    border-color: var(--secondary-purple); 
    color: var(--secondary-purple); 
}

.btn-outline:hover { 
    background: var(--secondary-purple); 
    color: white; 
}

/* Landing Page */
#landing-view { 
    min-height: 100vh; 
    padding: 4rem 0; 
    background: radial-gradient(circle at top right, #FFF8E7, #FFF0F5); 
}

.hero { 
    text-align: center; 
    margin-bottom: 4rem; 
    padding: 0 20px; 
}

.hero h1 { 
    font-family: 'Playfair Display', serif; 
    font-size: 3.5rem; 
    color: var(--secondary-purple); 
    margin-bottom: 1rem; 
}

.hero p { 
    font-size: 1.3rem; 
    color: var(--text-light); 
    max-width: 600px; 
    margin: 0 auto 2rem; 
}

.features-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); 
    gap: 2rem; 
    margin-bottom: 4rem; 
    max-width: 1200px; 
    margin: 0 auto 4rem; 
    padding: 0 20px; 
}

.feature-card { 
    background: white; 
    padding: 2rem; 
    border-radius: 20px; 
    box-shadow: var(--shadow-soft); 
    transition: transform 0.3s; 
    text-align: left; 
}

.feature-card:hover { 
    transform: translateY(-5px); 
}

.feature-icon { 
    font-size: 3rem; 
    margin-bottom: 1rem; 
    display: block; 
}

/* Creator Wizard */
#creator-view { 
    min-height: 100vh; 
    background: #F5F7FA; 
    padding: 2rem 0; 
}

.wizard-header { 
    text-align: center; 
    margin-bottom: 2rem; 
    padding: 0 20px; 
}

.progress-bar { 
    display: flex; 
    justify-content: center; 
    margin-bottom: 2rem; 
    position: relative; 
}

.progress-bar::before { 
    content: ''; 
    position: absolute; 
    top: 50%; 
    left: 10%; 
    right: 10%; 
    height: 2px; 
    background: #ddd; 
    z-index: 0; 
}

.prog-step { 
    width: 40px; 
    height: 40px; 
    border-radius: 50%; 
    background: white; 
    border: 2px solid #ddd; 
    color: #ccc; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-weight: bold; 
    z-index: 1; 
    margin: 0 1rem; 
    transition: all 0.3s; 
}

.prog-step.active { 
    border-color: var(--secondary-purple); 
    color: var(--secondary-purple); 
    transform: scale(1.1); 
}

.prog-step.completed { 
    background: var(--secondary-purple); 
    border-color: var(--secondary-purple); 
    color: white; 
}

.wizard-step { 
    background: white; 
    max-width: 1000px; 
    margin: 0 auto; 
    padding: 2rem; 
    border-radius: 24px; 
    box-shadow: var(--shadow-soft); 
}

.step-title { 
    font-family: 'Playfair Display', serif; 
    font-size: 2rem; 
    margin-bottom: 0.5rem; 
    color: var(--secondary-navy); 
    text-align: center; 
}

.step-desc { 
    text-align: center; 
    color: var(--text-light); 
    margin-bottom: 2rem; 
    display: block; 
}

/* Forms */
.form-group { 
    margin-bottom: 1.5rem; 
}

label { 
    display: block; 
    font-weight: 700; 
    margin-bottom: 0.5rem; 
    font-size: 0.9rem; 
    color: var(--secondary-navy); 
}

input[type="text"], 
textarea, 
select { 
    width: 100%; 
    padding: 14px 18px; 
    border: 2px solid #eee; 
    border-radius: 12px; 
    font-family: inherit; 
    font-size: 1rem; 
    transition: border-color 0.2s; 
    background: #FAFAFA; 
}

.list-item { 
    background: #F8F9FA; 
    padding: 1rem 1.5rem; 
    border-radius: 12px; 
    margin-bottom: 0.5rem; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    border: 1px solid #eee; 
}

.photo-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); 
    gap: 10px; 
    margin-top: 1rem; 
}

.photo-thumb { 
    aspect-ratio: 1; 
    border-radius: 8px; 
    overflow: hidden; 
    position: relative; 
    border: 1px solid #eee; 
}

.photo-thumb img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
}

/* Letter Editor */
.editor-layout { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 2rem; 
}

@media (max-width: 768px) { 
    .editor-layout { 
        grid-template-columns: 1fr; 
    } 
}

.template-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); 
    gap: 0.8rem; 
    margin-bottom: 1.5rem; 
}

.template-btn { 
    background: white; 
    border: 1px solid #eee; 
    padding: 0.8rem; 
    border-radius: 10px; 
    cursor: pointer; 
    transition: all 0.2s; 
    text-align: center; 
    font-size: 0.85rem; 
    color: var(--text-dark); 
}

.template-btn:hover { 
    border-color: var(--secondary-purple); 
    background: #fcfcfc; 
}

.template-btn.selected { 
    border-color: var(--secondary-purple); 
    background: #f3e5f5; 
    color: var(--secondary-purple); 
    font-weight: 700; 
}

.style-options { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 1rem; 
    margin-bottom: 1rem; 
}

.preview-frame { 
    padding: 3rem; 
    border-radius: 12px; 
    background: #FCF5E5; 
    box-shadow: inset 0 0 20px rgba(0,0,0,0.05); 
    min-height: 400px; 
    overflow-y: auto; 
    border: 1px solid #ddd; 
    white-space: pre-wrap; 
    line-height: 1.6; 
}

.step-nav { 
    display: flex; 
    justify-content: space-between; 
    margin-top: 3rem; 
    padding-top: 2rem; 
    border-top: 1px solid #eee; 
}

/* Recipient View */
#recipient-view { 
    min-height: 100vh; 
    background: linear-gradient(135deg, #2C3E50, #4a69bd); 
    color: white; 
    overflow: hidden; 
    position: relative; 
}

/* Stage 1: Playful */
.stage-playful { 
    height: 100vh; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    text-align: center; 
    padding: 2rem; 
    position: relative; 
    overflow: hidden; 
}

/* Floating Particles Background */
.particle-bg { 
    position: absolute; 
    width: 100%; 
    height: 100%; 
    top: 0; 
    left: 0; 
    pointer-events: none; 
    z-index: 0; 
}

.particle { 
    position: absolute; 
    background: rgba(255,255,255,0.15); 
    border-radius: 50%; 
    animation: floatUp linear infinite; 
}

@keyframes floatUp { 
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 
    20% { opacity: 1; } 
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; } 
}

.playful-content { 
    z-index: 2; 
    max-width: 800px; 
    width: 100%; 
}

.playful-q {
    font-family: 'Playfair Display', serif; 
    font-size: 4rem; 
    margin-bottom: 3rem; 
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
    opacity: 0; 
    transform: translateY(30px);
    animation: popInQuestion 1s 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes popInQuestion { 
    to { opacity: 1; transform: translateY(0); } 
}

.btn-group { 
    display: flex; 
    gap: 2rem; 
    justify-content: center; 
    opacity: 0; 
    animation: fadeIn 1s 1s forwards; 
}

@keyframes fadeIn { 
    to { opacity: 1; } 
}

.btn-answer {
    width: 180px; 
    height: 180px; 
    border-radius: 50%; 
    border: none; 
    cursor: pointer;
    font-size: 2.5rem; 
    font-weight: 700; 
    font-family: 'Quicksand', sans-serif;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    display: flex; 
    align-items: center; 
    justify-content: center;
}

.btn-yes { 
    background: linear-gradient(135deg, #00b894, #55efc4); 
    color: white; 
}

.btn-no { 
    background: linear-gradient(135deg, #ff7675, #d63031); 
    color: white; 
}

.btn-answer:hover { 
    transform: scale(1.1) rotate(5deg); 
    box-shadow: 0 15px 35px rgba(0,0,0,0.3); 
}

.response-msg { 
    font-size: 2rem; 
    margin-top: 2rem; 
    font-family: 'Dancing Script', cursive; 
    color: var(--primary-gold); 
    opacity: 0; 
    transform: scale(0.5); 
    animation: popIn 0.5s forwards; 
}

@keyframes popIn { 
    to { opacity: 1; transform: scale(1); } 
}

/* Stage 2: Hunt */
.stage-hunt { 
    height: 100vh; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    padding: 2rem; 
}

.hunt-card { 
    background: rgba(255,255,255,0.1); 
    backdrop-filter: blur(15px); 
    padding: 3rem; 
    border-radius: 24px; 
    width: 100%; 
    max-width: 550px; 
    text-align: center; 
    border: 1px solid rgba(255,255,255,0.2); 
    box-shadow: 0 20px 50px rgba(0,0,0,0.3); 
}

.input-answer { 
    background: rgba(255,255,255,0.9); 
    color: var(--text-dark); 
    padding: 1rem; 
    font-size: 1.2rem; 
    border: none; 
    border-radius: 12px; 
    width: 100%; 
    text-align: center; 
}

/* Stage 3: Box */
.stage-photos { 
    height: 100vh; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    position: relative; 
    overflow: hidden; 
}

.gift-box-container { 
    perspective: 1000px; 
    cursor: pointer; 
    z-index: 10; 
}

.gift-box { 
    width: 200px; 
    height: 200px; 
    position: relative; 
    transform-style: preserve-3d; 
    animation: float 3s ease-in-out infinite; 
}

.box-body { 
    position: absolute; 
    width: 100%; 
    height: 100%; 
    background: linear-gradient(135deg, #e74c3c, #c0392b); 
    border-radius: 8px; 
    box-shadow: 0 20px 40px rgba(0,0,0,0.4); 
}

.box-lid { 
    position: absolute; 
    width: 110%; 
    height: 40px; 
    top: -20px; 
    left: -5%; 
    background: #c0392b; 
    border-radius: 8px; 
    transform-origin: bottom; 
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
    z-index: 2; 
}

.ribbon { 
    position: absolute; 
    background: var(--primary-gold); 
    z-index: 1; 
}

.ribbon-v { 
    width: 30px; 
    height: 100%; 
    left: 50%; 
    transform: translateX(-50%); 
}

.ribbon-h { 
    width: 100%; 
    height: 30px; 
    top: 50%; 
    transform: translateY(-50%); 
}

.bow { 
    position: absolute; 
    top: -50px; 
    left: 50%; 
    transform: translateX(-50%); 
    width: 80px; 
    height: 50px; 
    z-index: 3; 
}

.bow::before, 
.bow::after { 
    content: ''; 
    position: absolute; 
    width: 50px; 
    height: 50px; 
    background: var(--primary-gold); 
    border-radius: 50%; 
    top: 0; 
}

.bow::before { 
    left: 0; 
} 

.bow::after { 
    right: 0; 
}

.gift-box.opened .box-lid { 
    transform: rotateX(-120deg) translateY(-30px); 
    opacity: 0; 
    pointer-events: none; 
}

@keyframes float { 
    0%, 100% { transform: translateY(0); } 
    50% { transform: translateY(-15px); } 
}

.photo-particle { 
    position: absolute; 
    border: 4px solid white; 
    box-shadow: 0 10px 20px rgba(0,0,0,0.3); 
    cursor: pointer; 
    opacity: 0; 
    transition: transform 0.3s; 
}

.photo-particle img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    display: block; 
}

/* Stage 4: Letter */
.stage-letter { 
    min-height: 100vh; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    padding: 2rem; 
    background: rgba(0,0,0,0.2); 
}

.letter-container { 
    width: 100%; 
    max-width: 800px; 
    padding: 4rem 3rem; 
    border-radius: 4px; 
    box-shadow: 0 20px 60px rgba(0,0,0,0.5); 
    transform: translateY(50px); 
    opacity: 0; 
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1); 
    position: relative; 
    overflow: hidden; 
}

.letter-container.visible { 
    transform: translateY(0); 
    opacity: 1; }