/* =========================================================
   WaterAI Analysis — Custom Styling & Animations
   Aqua / Deep Ocean / Clean Water aesthetic
   Ranglar va uslub: /opt/lampp/htdocs/waterai va /opt/lampp/htdocs/itmarkaz-system
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Ranglar palitrasi /opt/lampp/htdocs/waterai dan */
  --water-primary: #078be5;
  --water-primary-hover: #0574c1;
  --water-navy: #123c70;
  --water-navy-dark: #12345b;
  --water-navy-light: #183e70;
  --water-muted: #61748a;
  --water-muted-light: #647991;
  --water-bg: #e9f0f7;
  --water-section: #f5fbff;
  --water-border: #e0edf7;
  --water-border-alt: #d5e2ed;
  
  /* Holat ranglari */
  --water-green: #18a65c;
  --water-green-hover: #11894a;
  --water-green-bg: #eafaf2;
  --water-green-border: #b9e8cf;
  
  --water-amber: #f59e0b;
  --water-rose: #f43f5e;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--water-bg);
  color: var(--water-navy-dark);
  -webkit-tap-highlight-color: transparent;
  min-height: 100vh;
  overflow-x: hidden;
}

/* =========================================================
   🖱️ Custom Cursor (Landing & Desktop)
   ========================================================= */
#cursor-dot {
  width: 6px;
  height: 6px;
  background-color: var(--water-primary);
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, transform 0.1s ease;
  box-shadow: 0 0 10px rgba(7, 139, 229, 0.8);
}

#cursor-outline {
  width: 36px;
  height: 36px;
  border: 2px solid rgba(7, 139, 229, 0.45);
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

#cursor-outline.cursor-hover {
  width: 52px;
  height: 52px;
  border-color: rgba(7, 139, 229, 0.85);
  background-color: rgba(7, 139, 229, 0.08);
}

@media (max-width: 768px) {
  #cursor-dot, #cursor-outline {
    display: none !important;
  }
}

/* =========================================================
   🌌 Background Particles / Animated Canvas
   ========================================================= */
#particles-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* =========================================================
   Glassmorphism & Card Styles
   ========================================================= */
.glass-panel {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--water-border);
  box-shadow: 0 8px 30px rgba(18, 60, 112, 0.05);
}

.glass-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--water-border);
  border-radius: 20px;
  box-shadow: 0 10px 30px -5px rgba(18, 60, 112, 0.06), 0 4px 12px -2px rgba(18, 60, 112, 0.03);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 35px -5px rgba(7, 139, 229, 0.12), 0 8px 15px -3px rgba(18, 60, 112, 0.04);
  border-color: rgba(7, 139, 229, 0.3);
}

/* =========================================================
   🌊 Water Waves & Background Elements
   ========================================================= */
.header-wave-bg {
  background: linear-gradient(180deg, #ffffff 0%, #f5fbff 65%, #e4f5ff 100%);
  position: relative;
  overflow: hidden;
}

.water-wave-curve {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.water-wave-curve svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

/* =========================================================
   💧 WaterAI: Water Droplet Splash & Crystal Emergence Animation
   (Unique hydrodynamic splash, concentric liquid wave ripples & crystal bloom)
   ========================================================= */
.water-drop-stage {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 1. Falling glowing water drop */
.water-splash-drop {
  position: absolute;
  top: 15px;
  left: 50%;
  width: 16px;
  height: 22px;
  margin-left: -8px;
  background: radial-gradient(circle at 35% 35%, #ffffff 0%, #078be5 60%, #045c9c 100%);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  box-shadow: 0 0 12px rgba(7, 139, 229, 0.8);
  animation: waterDropFall 0.5s cubic-bezier(0.55, 0.055, 0.675, 0.19) forwards;
  z-index: 20;
}

@keyframes waterDropFall {
  0% {
    transform: translateY(-80px) scale(0.6, 1.4);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  85% {
    transform: translateY(35px) scale(0.8, 1.2);
    opacity: 1;
  }
  100% {
    transform: translateY(45px) scale(1.6, 0.3);
    opacity: 0;
  }
}

/* 2. Concentric expanding liquid ripples */
.water-ripple-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 2px solid #078be5;
  box-shadow: 0 0 15px rgba(7, 139, 229, 0.4), inset 0 0 10px rgba(7, 139, 229, 0.2);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  pointer-events: none;
  z-index: 5;
}

.ripple-1 {
  animation: waterRippleExpand 2s cubic-bezier(0.25, 1, 0.5, 1) 0.4s infinite;
}

.ripple-2 {
  animation: waterRippleExpand 2s cubic-bezier(0.25, 1, 0.5, 1) 0.8s infinite;
}

.ripple-3 {
  animation: waterRippleExpand 2s cubic-bezier(0.25, 1, 0.5, 1) 1.2s infinite;
}

@keyframes waterRippleExpand {
  0% {
    width: 20px;
    height: 20px;
    transform: translate(-50%, -50%) scale(0.2);
    opacity: 0.9;
    border-color: rgba(7, 139, 229, 0.8);
  }
  50% {
    opacity: 0.45;
  }
  100% {
    width: 140px;
    height: 140px;
    transform: translate(-50%, -50%) scale(1.6);
    opacity: 0;
    border-color: rgba(7, 139, 229, 0);
  }
}

/* 3. WaterAI Crystal Logo emerging smoothly from the splash center */
.water-crystal-logo {
  position: relative;
  width: 110px;
  height: 110px;
  z-index: 10;
  animation: waterCrystalBloom 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) 0.42s both,
             waterFloatGentle 5s ease-in-out 1.7s infinite;
  filter: drop-shadow(0 12px 20px rgba(7, 139, 229, 0.35));
}

@keyframes waterCrystalBloom {
  0% {
    transform: scale(0.15) translateY(20px);
    opacity: 0;
    filter: blur(12px) brightness(1.8);
  }
  60% {
    transform: scale(1.1) translateY(-5px);
    opacity: 1;
    filter: blur(0px) brightness(1.2);
  }
  85% {
    transform: scale(0.96) translateY(2px);
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
    filter: blur(0px) brightness(1);
  }
}

@keyframes waterFloatGentle {
  0%, 100% {
    transform: translateY(0);
    filter: drop-shadow(0 12px 20px rgba(7, 139, 229, 0.35));
  }
  50% {
    transform: translateY(-8px);
    filter: drop-shadow(0 20px 28px rgba(7, 139, 229, 0.5));
  }
}

/* =========================================================
   🔘 Tugmalar va Interaktiv Elementlar (/opt/lampp/htdocs/waterai uslubi)
   ========================================================= */
.btn-water-primary {
  background: #078be5;
  color: white;
  font-weight: 700;
  border-radius: 12px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(7, 139, 229, 0.35);
}

.btn-water-primary:hover {
  background: #0574c1;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(7, 139, 229, 0.45);
}

.btn-water-green {
  background: #18a65c;
  color: white;
  font-weight: 700;
  border-radius: 12px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(24, 166, 92, 0.35);
}

.btn-water-green:hover {
  background: #11894a;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(24, 166, 92, 0.45);
}

/* Pulse Glow */
.pulse-glow {
  animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(7, 139, 229, 0.5);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(7, 139, 229, 0);
  }
}

/* =========================================================
   Inputs & Range Sliders
   ========================================================= */
input[type=range] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 6px;
  background: #d5e2ed;
  outline: none;
  cursor: pointer;
  accent-color: #078be5;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #078be5;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(7, 139, 229, 0.5);
  border: 2px solid #ffffff;
  transition: transform 0.15s ease;
}

input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Keng Responsive Konteyner */
.wide-container {
  width: 100%;
  max-width: 1720px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 640px) {
  .wide-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1024px) {
  .wide-container {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}

/* =========================================================
   Hero Background Slider & Leaflet Enhancements
   ========================================================= */
.hero-slide {
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-slide-img {
  object-position: center 18% !important;
  transform-origin: center top !important;
}
.hero-slide.active .hero-slide-img {
  animation: kenBurnsZoom 10s ease-out forwards;
}
@keyframes kenBurnsZoom {
  0% {
    transform: scale(1.0);
  }
  100% {
    transform: scale(1.05);
  }
}

.custom-water-marker {
  display: flex;
  align-items: center;
  justify-content: center;
}
.water-marker-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  animation: mapMarkerPulse 2.4s cubic-bezier(0.2, 0.8, 0.4, 1) infinite;
  pointer-events: none;
}
@keyframes mapMarkerPulse {
  0% {
    transform: scale(0.7);
    opacity: 0.85;
  }
  60% {
    transform: scale(2.4);
    opacity: 0;
  }
  100% {
    transform: scale(2.4);
    opacity: 0;
  }
}
.water-marker-core {
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.custom-water-marker:hover .water-marker-core {
  transform: scale(1.22);
}
.leaflet-tile-pane {
  filter: saturate(1.22) contrast(1.04) brightness(0.99);
}
.leaflet-popup-content-wrapper {
  border-radius: 1rem !important;
  box-shadow: 0 14px 30px -5px rgba(18, 60, 112, 0.2) !important;
  border: 1px solid #e0edf7 !important;
  padding: 4px !important;
}
.custom-map-tooltip {
  background: rgba(18, 60, 112, 0.94) !important;
  backdrop-filter: blur(8px) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
  font-family: inherit !important;
  font-weight: 700 !important;
  font-size: 11px !important;
  border-radius: 8px !important;
  padding: 4px 10px !important;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25) !important;
}
.custom-map-tooltip::before {
  border-top-color: rgba(18, 60, 112, 0.94) !important;
}