* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(180deg, #0b0f19 0%, #111827 50%, #1e1b4b 100%);
    color: #f1f5f9;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* 1. Lamp & Soft Light Beam */
.lamp-container {
    position: absolute;
    top: 0;
    right: 12%;
    z-index: 1;
}
.lamp {
    width: 90px;
    height: 55px;
    background: #e11d48;
    border-radius: 90px 90px 0 0;
    box-shadow: 0 0 20px rgba(225, 29, 72, 0.5);
}
.light-beam {
    width: 280px;
    height: 100vh;
    background: linear-gradient(to bottom, rgba(254, 240, 138, 0.25) 0%, rgba(254, 240, 138, 0.05) 60%, rgba(254, 240, 138, 0) 100%);
    clip-path: polygon(30% 0%, 70% 0%, 100% 100%, 0% 100%);
    transform: translateX(-95px);
    pointer-events: none;
}

/* 2. Window, Glowing Moon & Twinkling Stars */
.window {
    position: absolute;
    top: 50px;
    left: 50px;
    width: 140px;
    height: 140px;
    border: 6px solid #334155;
    background: #1e293b;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5), 0 10px 25px rgba(0,0,0,0.3);
}
.window-frame {
    position: absolute;
    width: 100%;
    height: 100%;
    border-right: 3px solid #334155;
    border-bottom: 3px solid #334155;
    pointer-events: none;
}
.moon {
    width: 45px;
    height: 45px;
    background: #fef08a;
    border-radius: 50%;
    position: absolute;
    top: 20px;
    left: 45px;
    animation: moonGlow 4s infinite ease-in-out; /* හඳ දිලිසෙන ඇනිමේෂන් එක */
}
.star {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 6px white;
}
/* තරු වෙන වෙනම නිවී නිවී පෙනෙන ඇනිමේෂන් */
.s1 { top: 25px; left: 20px; animation: twinkle 1.5s infinite ease-in-out; }
.s2 { top: 80px; left: 30px; animation: twinkle 2s infinite ease-in-out 0.5s; }
.s3 { top: 90px; left: 100px; animation: twinkle 2.5s infinite ease-in-out 1s; }

/* 3. Typography Entrance */
.main-content {
    text-align: center;
    padding-top: 120px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1.2s ease-out; /* මුළු පිටුවම උඩට පාවෙලා එන එක */
}
.subtitle {
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: #94a3b8;
    margin-bottom: 8px;
}
.title {
    font-size: 4rem;
    color: #fde047;
    font-weight: 700;
    text-shadow: 0 4px 12px rgba(253, 224, 71, 0.3);
}
.sinhala-sub {
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 40px;
}

/* 4. Beautiful Kottu Bowl & Real CSS Steam */
.bowl-wrapper {
    position: relative;
    width: 260px;
    margin: 0 auto;
    animation: floatBowl 4s infinite ease-in-out;
}
.steam-container {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: -5px;
}
.steam-line {
    width: 4px;
    height: 30px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    filter: blur(1px);
}
.line1 { animation: steamUp 2s infinite ease-in-out 0.2s; }
.line2 { animation: steamUp 2s infinite ease-in-out 0.6s; }
.line3 { animation: steamUp 2s infinite ease-in-out 0.4s; }

.kottu-bowl {
    width: 240px;
    height: 120px;
    background: linear-gradient(135deg, #b45309, #78350f);
    margin: 0 auto;
    border-radius: 0 0 120px 120px;
    border: 8px solid #fde047;
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.cheese-melt {
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 15px;
    background: #facc15;
    border-radius: 0 0 10px 10px;
    animation: cheesePulse 3s infinite ease-in-out; /* චීස් වැගිරෙන පෙනුම */
}
.food-details {
    font-size: 2.2rem;
    margin-top: 10px;
}

.chopstick {
    position: absolute;
    height: 6px;
    background: #d97706;
    border-radius: 3px;
}
.c1 { width: 220px; top: -15px; left: 20px; transform: rotate(-15deg); }
.c2 { width: 220px; top: -5px; left: 10px; transform: rotate(-5deg); }

/* 5. Glassmorphism Card for Calculator */
.calculator-card {
    background: rgba(30, 41, 59, 0.55);
    backdrop-filter: blur(12px);
    max-width: 420px;
    margin: 50px auto;
    padding: 25px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.calculator-card h3 {
    color: #fde047;
    margin-bottom: 15px;
}
input {
    padding: 6px 12px;
    width: 70px;
    background: #0f172a;
    color: #fde047;
    font-weight: bold;
    border: 2px solid #fde047;
    border-radius: 8px;
    text-align: center;
    font-size: 1.1rem;
}
.ingredients-list {
    list-style: none;
    text-align: left;
    max-width: 260px;
    margin: 0 auto;
}
.ingredients-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: #cbd5e1;
}
.ingredients-list span {
    color: #fde047;
    font-weight: bold;
}

/* ==========================================
   ✨ මෙන්න සුපිරි CSS ANIMATIONS KEYFRAMES ටික 
   ========================================== */

/* හඳ වටේ එළිය මෘදුව නිවී නිවී පෙනීම */
@keyframes moonGlow {
    0%, 100% { box-shadow: 0 0 20px #fef08a, 0 0 40px rgba(254, 240, 138, 0.3); }
    50% { box-shadow: 0 0 35px #fef08a, 0 0 70px rgba(254, 240, 138, 0.6); }
}

/* තරු දිලිසීම */
@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* කෝප්පය හෙමින් පාවීම */
@keyframes floatBowl {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* දුම් රේඛා උඩට යාම */
@keyframes steamUp {
    0% { transform: translateY(5px) scaleY(0.7); opacity: 0; }
    50% { transform: translateY(-15px) scaleY(1.2); opacity: 0.4; }
    100% { transform: translateY(-30px) scaleY(0.5); opacity: 0; }
}

/* චීස් තට්ටුව මෘදුව ස්පන්දනය වීම */
@keyframes cheesePulse {
    0%, 100% { height: 15px; box-shadow: 0 4px 8px rgba(250, 204, 21, 0.4); }
    50% { height: 18px; box-shadow: 0 6px 14px rgba(250, 204, 21, 0.6); }
}

/* මුලින්ම සයිට් එකට එද්දී උඩට පාවී ඒම */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}