/* NaturalGlow - Mixing Lab Styles */

.mixing-lab-section {
  background-color: var(--color-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .mixing-lab-section {
  background-color: rgba(36, 63, 46, 0.3);
}

.mixing-lab-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
  margin-top: 40px;
}

@media (max-width: 991px) {
  .mixing-lab-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* --- SOL SÜTUN: YAĞ SEÇİMİ --- */
.oils-selection h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.selection-help {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.oils-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.oil-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.oil-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: transparent;
  transition: var(--transition-fast);
}

/* Yağ Türüne Göre Renklendirme */
.oil-card[data-oil="lavender"]:hover {
  border-color: rgba(162, 155, 254, 0.6);
  box-shadow: 0 4px 20px rgba(162, 155, 254, 0.15);
}
.oil-card[data-oil="lavender"]::after { background-color: #a29bfe; }

.oil-card[data-oil="chamomile"]:hover {
  border-color: rgba(253, 203, 110, 0.6);
  box-shadow: 0 4px 20px rgba(253, 203, 110, 0.15);
}
.oil-card[data-oil="chamomile"]::after { background-color: #fdcb6e; }

.oil-card[data-oil="mint"]:hover {
  border-color: rgba(85, 239, 196, 0.6);
  box-shadow: 0 4px 20px rgba(85, 239, 196, 0.15);
}
.oil-card[data-oil="mint"]::after { background-color: #55efc4; }

.oil-card[data-oil="rosehip"]:hover {
  border-color: rgba(255, 118, 117, 0.6);
  box-shadow: 0 4px 20px rgba(255, 118, 117, 0.15);
}
.oil-card[data-oil="rosehip"]::after { background-color: #ff7675; }

.oil-card[data-oil="avocado"]:hover {
  border-color: rgba(168, 230, 144, 0.6);
  box-shadow: 0 4px 20px rgba(168, 230, 144, 0.15);
}
.oil-card[data-oil="avocado"]::after { background-color: #a8e698; }

.oil-card[data-oil="teatree"]:hover {
  border-color: rgba(29, 209, 161, 0.6);
  box-shadow: 0 4px 20px rgba(29, 209, 161, 0.15);
}
.oil-card[data-oil="teatree"]::after { background-color: #1dd1a1; }

.oil-card[data-oil="argan"]:hover {
  border-color: rgba(255, 177, 66, 0.6);
  box-shadow: 0 4px 20px rgba(255, 177, 66, 0.15);
}
.oil-card[data-oil="argan"]::after { background-color: #ffb142; }

.oil-card[data-oil="rosemary"]:hover {
  border-color: rgba(16, 172, 132, 0.6);
  box-shadow: 0 4px 20px rgba(16, 172, 132, 0.15);
}
.oil-card[data-oil="rosemary"]::after { background-color: #10ac84; }

.oil-card[data-oil="jojoba"]:hover {
  border-color: rgba(254, 202, 87, 0.6);
  box-shadow: 0 4px 20px rgba(254, 202, 87, 0.15);
}
.oil-card[data-oil="jojoba"]::after { background-color: #feca57; }

.oil-card[data-oil="calendula"]:hover {
  border-color: rgba(255, 159, 67, 0.6);
  box-shadow: 0 4px 20px rgba(255, 159, 67, 0.15);
}
.oil-card[data-oil="calendula"]::after { background-color: #ff9f43; }

.oil-card:hover {
  transform: translateX(5px);
}

.oil-icon {
  font-size: 2.2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-secondary);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  transition: var(--transition-normal);
}

[data-theme="dark"] .oil-icon {
  background-color: rgba(27, 46, 34, 0.4);
}

.oil-card:hover .oil-icon {
  transform: scale(1.1) rotate(5deg);
}

.oil-info {
  flex-grow: 1;
}

.oil-title {
  display: block;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 4px;
}

.oil-benefit {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.oil-desc-hover {
  margin-top: 8px;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-text);
  opacity: 0.85;
}

.mixer-display {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mixer-stage {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  height: 480px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding-bottom: 96px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Sahne arka plan ızgarası/laboratuvar hissi */
.mixer-stage::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.4;
  pointer-events: none;
}

/* --- DRAG & DROP OVERLAY (SÜRÜKLE BIRAK YARDIMCISI) --- */
.drop-zone-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background-color: rgba(27, 46, 34, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 3px dashed var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: #ffffff;
  opacity: 0;
  visibility: hidden;
  z-index: 20;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  transform: scale(0.96);
}

.drop-zone-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  animation: bounceDown 1.5s infinite ease-in-out;
}

.drop-zone-text {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Sürükleme Başladığında Sahne Efektleri */
.mixer-stage.drag-active .drop-zone-overlay {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

/* Sahnenin Üzerine Gelindiğinde (Drag Over) */
.mixer-stage.drag-over .drop-zone-overlay {
  background-color: rgba(45, 106, 79, 0.85);
  border-color: #ffffff;
}

.mixer-stage.drag-over .cream-jar-wrapper {
  transform: scale(1.05);
}

/* Taşınan Yağ Kartı Efekti */
.oil-card.dragging {
  opacity: 0.5;
  border-style: dashed;
  transform: scale(0.98);
}

/* --- DAMLALIK VE DAMLA MEKANİZMASI --- */
.dropper-animation-area {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 220px;
  pointer-events: none;
  z-index: 10;
}

.dropper-bottle {
  position: absolute;
  top: -160px; /* Başlangıçta ekran dışında yukarıda */
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 160px;
  transition: all 0.7s cubic-bezier(0.25, 1, 0.5, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Damlalık aktif hareketi */
.dropper-bottle.active {
  top: -10px; /* Sıkma pozisyonu */
}

/* Damlalık parçaları */
.dropper-bulb {
  width: 24px;
  height: 32px;
  border-radius: 12px 12px 4px 4px;
  background-color: #ff7675; /* Dinamik değişecek */
  box-shadow: inset -3px 0 6px rgba(0,0,0,0.2);
  transition: transform 0.2s ease, background-color 0.3s ease;
}

.dropper-bulb.squeeze {
  transform: scaleY(0.7) scaleX(1.1);
}

.dropper-cap {
  width: 28px;
  height: 12px;
  background: linear-gradient(90deg, #ccc 0%, #fff 50%, #888 100%);
  border-radius: 2px;
}

.dropper-tube {
  width: 10px;
  height: 90px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  position: relative;
  box-shadow: inset 2px 0 5px rgba(255,255,255,0.3);
}

.dropper-liquid {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background-color: rgba(255, 118, 117, 0.7); /* Dinamik değişecek */
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 3px;
  transition: height 0.5s ease, background-color 0.3s ease;
}

/* Düşen Damla */
.dropper-drop {
  position: absolute;
  top: 135px; /* Damlalık ucunda */
  left: 50%;
  transform: translateX(-50%) scale(0);
  width: 12px;
  height: 12px;
  background-color: #ff7675; /* Dinamik değişecek */
  border-radius: 0 50% 50% 50%;
  transform-origin: center;
  transition: background-color 0.3s ease;
  z-index: 5;
}

/* Damla Hazırlık (Büyüme) */
.dropper-drop.grow {
  animation: dropGrow 0.8s forwards ease-in-out;
}

/* Damla Düşüş */
.dropper-drop.fall {
  animation: dropFall 0.5s forwards cubic-bezier(0.5, 0.05, 1, 0.5);
}

@keyframes dropGrow {
  0% {
    transform: translateX(-50%) rotate(45deg) scale(0);
  }
  100% {
    transform: translateX(-50%) rotate(45deg) scale(1);
    border-radius: 0 50% 50% 50%;
  }
}

@keyframes dropFall {
  0% {
    top: 135px;
    transform: translateX(-50%) rotate(45deg) scale(1);
  }
  90% {
    transform: translateX(-50%) rotate(45deg) scale(1) scaleY(1.2);
  }
  100% {
    top: 264px; /* Kavanoz biraz aşağı kaydırıldığı için yeni yüzey yüksekliği */
    transform: translateX(-50%) rotate(45deg) scale(0.2);
  }
}

/* --- KREM KUTUSU (GLASSMORPHISM JAR) --- */
.cream-jar-wrapper {
  position: relative;
  width: 300px;
  height: 250px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 5;
}

.cream-jar {
  width: 250px;
  height: 200px;
  position: relative;
  z-index: 3;
}

/* Cam Kavanoz Gövde */
.jar-body {
  width: 100%;
  height: 100%;
  border-radius: 24px 24px 44px 44px;
  border: 3px solid rgba(255, 255, 255, 0.6);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.08) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  box-shadow: 
    0 20px 40px rgba(27, 46, 34, 0.15),
    inset 0 4px 8px rgba(255, 255, 255, 0.6),
    inset 0 -8px 20px rgba(27, 46, 34, 0.05);
  display: flex;
  align-items: flex-end;
}

[data-theme="dark"] .jar-body {
  border-color: rgba(255, 255, 255, 0.15);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.35),
    inset 0 4px 8px rgba(255, 255, 255, 0.1),
    inset 0 -8px 20px rgba(0, 0, 0, 0.25);
}

/* Kavanoz Boynu */
.cream-jar::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 20px;
  right: 20px;
  height: 16px;
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: linear-gradient(90deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.4) 100%);
  z-index: 4;
}

[data-theme="dark"] .cream-jar::before {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

/* Krem Dolgusu */
.cream-content {
  width: 100%;
  height: 125px; /* Krem yüksekliği artırıldı */
  background-color: #faf6f0;
  position: relative;
  transition: background-color 1.5s cubic-bezier(0.25, 1, 0.5, 1);
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
}

[data-theme="dark"] .cream-content {
  background-color: #e2dbd0;
}

/* Krem Yüzeyi 3D Elips */
.cream-surface {
  position: absolute;
  top: -18px;
  left: 0;
  width: 100%;
  height: 36px;
  background-color: #f6efe6;
  border-radius: 50%;
  z-index: 5;
  transition: background-color 1.5s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: hidden;
  box-shadow: inset 0 2px 5px rgba(0,0,0,0.03);
}

[data-theme="dark"] .cream-surface {
  background-color: #dbd3c6;
}

/* Krem Yüzeyindeki Renkli Girdaplar (Swirls) */
.cream-swirl {
  position: absolute;
  width: 40px; /* Girdap boyutu büyütüldü */
  height: 20px;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.7;
  mix-blend-mode: multiply;
  pointer-events: none;
  animation: swirlFloat 6s ease-in-out infinite alternate;
}

[data-theme="dark"] .cream-swirl {
  mix-blend-mode: color-burn;
  opacity: 0.6;
}

@keyframes swirlFloat {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(15px, 4px) scale(1.2);
  }
}

/* Karıştırma Sırasında Swirl Hareketi */
.cream-content.mixing .cream-swirl {
  animation: swirlMix 2.5s forwards linear;
}

@keyframes swirlMix {
  0% {
    transform: rotate(0deg) translate(0, 0) scale(1);
    filter: blur(10px);
  }
  50% {
    transform: rotate(360deg) translate(8px, 3px) scale(0.6);
    filter: blur(14px);
    opacity: 0.5;
  }
  100% {
    transform: rotate(720deg) translate(0, 0) scale(0);
    filter: blur(25px);
    opacity: 0;
  }
}

/* Cam Kavanoz Kapağı (Yanda Duruyor) */
.jar-lid {
  position: absolute;
  bottom: 0;
  right: -75px;
  width: 95px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  box-shadow: 0 6px 14px rgba(27, 46, 34, 0.15);
  transform: rotate(15deg);
  z-index: 2;
  transition: var(--transition-slow);
}

.jar-lid::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  height: 5px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
}

/* --- HAREKETLİ RIPPLE (DALGALANMA) EFEKTİ --- */
.ripple-container {
  position: absolute;
  top: -18px;
  left: 0;
  width: 100%;
  height: 36px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 6;
}

.ripple-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  border: 2px solid #ff7675; /* Dinamik değişecek */
  border-radius: 50%;
  width: 15px;
  height: 8px;
  opacity: 1;
  animation: rippleSpread 0.8s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

@keyframes rippleSpread {
  0% {
    width: 8px;
    height: 4px;
    transform: translate(-50%, -50%) scale(0);
    opacity: 1;
  }
  100% {
    width: 200px;
    height: 60px;
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }
}

/* --- SPATULA (KARIŞTIRICI) --- */
.mixing-spatula {
  position: absolute;
  top: -160px;
  left: 45%;
  width: 14px;
  height: 180px;
  background: linear-gradient(90deg, #d2b48c 0%, #e6ca97 50%, #b59975 100%); /* Ahşap doku */
  border-radius: 4px;
  box-shadow: 3px 6px 12px rgba(0,0,0,0.15);
  transform-origin: top center;
  transform: rotate(-35deg) translateY(-100px);
  opacity: 0;
  pointer-events: none;
  z-index: 8;
  transition: opacity 0.5s ease;
}

.mixing-spatula::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: -5px;
  width: 24px;
  height: 45px;
  background: linear-gradient(90deg, #cfa87b 0%, #e2be95 100%);
  border-radius: 12px 12px 4px 4px;
}

.mixing-spatula.active {
  opacity: 1;
  transform: rotate(-15deg) translateY(0);
  animation: spatulaStir 2.5s cubic-bezier(0.445, 0.05, 0.55, 0.95);
}

@keyframes spatulaStir {
  0% {
    transform: rotate(-35deg) translateY(-40px);
    opacity: 0;
  }
  15% {
    transform: rotate(-15deg) translateY(30px);
    opacity: 1;
  }
  30% {
    transform: rotate(-5deg) translate(-15px, 35px) scaleY(0.95);
  }
  45% {
    transform: rotate(15deg) translate(20px, 30px) scaleY(1);
  }
  60% {
    transform: rotate(-10deg) translate(-20px, 35px);
  }
  75% {
    transform: rotate(10deg) translate(15px, 30px);
  }
  90% {
    transform: rotate(-15deg) translateY(25px);
    opacity: 1;
  }
  100% {
    transform: rotate(-35deg) translateY(-80px);
    opacity: 0;
  }
}

/* Parlama / Başarı Efekti (Glow Sparkle) */
.glow-effect {
  position: absolute;
  top: 25px;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 140px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
  z-index: 7;
}

.glow-effect.sparkle {
  animation: glowGlimmer 1.2s ease-out forwards;
}

@keyframes glowGlimmer {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0.8;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.6);
    opacity: 0;
  }
}

/* --- KONTROLLER --- */
.mixer-controls {
  position: absolute;
  bottom: 24px;
  left: 10%;
  width: 80%;
  display: flex;
  gap: 12px;
  z-index: 5;
}

.mixer-controls .btn {
  flex: 1;
}

.btn.disabled {
  background-color: var(--color-border);
  color: var(--color-text-muted);
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  border-color: transparent;
}

/* --- SAĞ SÜTUN: FORMÜL RAPOR KARTI --- */
.formula-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.formula-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-secondary);
  padding-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

[data-theme="dark"] .formula-title {
  color: var(--color-primary-light);
  border-bottom-color: rgba(255,255,255,0.05);
}

.formula-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.formula-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 8px 12px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
  animation: itemSlideIn 0.3s ease forwards;
}

[data-theme="dark"] .formula-item {
  background-color: rgba(27, 46, 34, 0.3);
}

@keyframes itemSlideIn {
  0% {
    opacity: 0;
    transform: translateY(5px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.formula-item-emoji {
  font-size: 1.2rem;
}

.formula-item-name {
  font-weight: 600;
}

.formula-item-effect {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-left: auto;
}

.empty-formula-msg {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-align: center;
  padding: 20px 0;
  line-height: 1.6;
}

/* Sonuç Raporu Bölümü */
.formula-result {
  background-color: rgba(82, 183, 136, 0.08);
  border-left: 4px solid var(--color-success);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 16px;
  animation: fadeIn 0.5s ease forwards;
}

[data-theme="dark"] .formula-result {
  background-color: rgba(82, 183, 136, 0.04);
}

.formula-result h5 {
  color: var(--color-primary-dark);
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1rem;
}

[data-theme="dark"] .formula-result h5 {
  color: var(--color-success);
}

.formula-result p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text);
}

.hidden {
  display: none !important;
}

/* Genel fadeIn */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}