/* Modern Blue Theme - Kaimana Login */
body {
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Modern Background Gradient - Turquoise Wave Theme */
body.bg-login {
  min-height: 100vh;
  background: 
    linear-gradient(180deg, 
      #e8f4f8 0%,      /* Very light gray-blue */
      #d9eef5 20%,     /* Light gray-blue */
      #c5e9f2 40%,     /* Soft cyan */
      #66d9d1 70%,     /* Turquoise */
      #26c6bf 85%,     /* Medium turquoise */
      #1bb9b0 100%     /* Deep turquoise */
    );
  background-attachment: fixed;
  position: relative;
  overflow-x: hidden;
}

/* SVG Wave Pattern - Smooth Organic Waves */
body.bg-login::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg width="100%25" height="100%25" viewBox="0 0 1440 900" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="none"><defs><linearGradient id="waveGrad1" x1="0%25" y1="0%25" x2="0%25" y2="100%25"><stop offset="0%25" style="stop-color:%23e8f4f8;stop-opacity:0.3"/><stop offset="100%25" style="stop-color:%2326c6bf;stop-opacity:0.5"/></linearGradient><linearGradient id="waveGrad2" x1="0%25" y1="0%25" x2="0%25" y2="100%25"><stop offset="0%25" style="stop-color:%23ffffff;stop-opacity:0.6"/><stop offset="50%25" style="stop-color:%2366d9d1;stop-opacity:0.4"/><stop offset="100%25" style="stop-color:%231bb9b0;stop-opacity:0.5"/></linearGradient><linearGradient id="waveGrad3" x1="0%25" y1="0%25" x2="0%25" y2="100%25"><stop offset="0%25" style="stop-color:%23d9eef5;stop-opacity:0.7"/><stop offset="100%25" style="stop-color:%2326c6bf;stop-opacity:0.6"/></linearGradient><filter id="glow"><feGaussianBlur stdDeviation="8" result="coloredBlur"/><feMerge><feMergeNode in="coloredBlur"/><feMergeNode in="SourceGraphic"/></feMerge></filter></defs><path d="M 0 900 L 0 450 Q 180 350 360 420 T 720 450 Q 900 480 1080 420 T 1440 470 L 1440 900 Z" fill="url(%23waveGrad1)" opacity="0.25"><animate attributeName="d" dur="15s" repeatCount="indefinite" values="M 0 900 L 0 450 Q 180 350 360 420 T 720 450 Q 900 480 1080 420 T 1440 470 L 1440 900 Z; M 0 900 L 0 470 Q 180 380 360 440 T 720 470 Q 900 500 1080 440 T 1440 490 L 1440 900 Z; M 0 900 L 0 450 Q 180 350 360 420 T 720 450 Q 900 480 1080 420 T 1440 470 L 1440 900 Z"/></animate></path><path d="M 0 900 L 0 350 Q 240 250 480 330 T 960 370 Q 1200 400 1440 340 L 1440 900 Z" fill="url(%23waveGrad2)" opacity="0.35"><animate attributeName="d" dur="20s" repeatCount="indefinite" values="M 0 900 L 0 350 Q 240 250 480 330 T 960 370 Q 1200 400 1440 340 L 1440 900 Z; M 0 900 L 0 330 Q 240 230 480 310 T 960 350 Q 1200 380 1440 320 L 1440 900 Z; M 0 900 L 0 370 Q 240 270 480 350 T 960 390 Q 1200 420 1440 360 L 1440 900 Z; M 0 900 L 0 350 Q 240 250 480 330 T 960 370 Q 1200 400 1440 340 L 1440 900 Z"/></animate></path><path d="M 0 900 L 0 280 Q 200 180 400 260 T 800 300 Q 1000 330 1200 270 T 1440 310 L 1440 900 Z" fill="url(%23waveGrad3)" opacity="0.45"><animate attributeName="d" dur="18s" repeatCount="indefinite" values="M 0 900 L 0 280 Q 200 180 400 260 T 800 300 Q 1000 330 1200 270 T 1440 310 L 1440 900 Z; M 0 900 L 0 300 Q 200 200 400 280 T 800 320 Q 1000 350 1200 290 T 1440 330 L 1440 900 Z; M 0 900 L 0 260 Q 200 160 400 240 T 800 280 Q 1000 310 1200 250 T 1440 290 L 1440 900 Z; M 0 900 L 0 280 Q 200 180 400 260 T 800 300 Q 1000 330 1200 270 T 1440 310 L 1440 900 Z"/></animate></path><path d="M 0 900 L 0 200 Q 160 100 320 180 T 640 220 Q 800 250 960 190 T 1280 230 Q 1360 240 1440 220 L 1440 900 Z" fill="%23ffffff" opacity="0.55" filter="url(%23glow)"><animate attributeName="d" dur="22s" repeatCount="indefinite" values="M 0 900 L 0 200 Q 160 100 320 180 T 640 220 Q 800 250 960 190 T 1280 230 Q 1360 240 1440 220 L 1440 900 Z; M 0 900 L 0 180 Q 160 80 320 160 T 640 200 Q 800 230 960 170 T 1280 210 Q 1360 220 1440 200 L 1440 900 Z; M 0 900 L 0 220 Q 160 120 320 200 T 640 240 Q 800 270 960 210 T 1280 250 Q 1360 260 1440 240 L 1440 900 Z; M 0 900 L 0 200 Q 160 100 320 180 T 640 220 Q 800 250 960 190 T 1280 230 Q 1360 240 1440 220 L 1440 900 Z"/></animate></path><path d="M 0 900 L 0 150 Q 180 50 360 130 T 720 170 Q 900 200 1080 140 T 1440 180 L 1440 900 Z" fill="%23ffffff" opacity="0.7"><animate attributeName="d" dur="25s" repeatCount="indefinite" values="M 0 900 L 0 150 Q 180 50 360 130 T 720 170 Q 900 200 1080 140 T 1440 180 L 1440 900 Z; M 0 900 L 0 130 Q 180 30 360 110 T 720 150 Q 900 180 1080 120 T 1440 160 L 1440 900 Z; M 0 900 L 0 170 Q 180 70 360 150 T 720 190 Q 900 220 1080 160 T 1440 200 L 1440 900 Z; M 0 900 L 0 150 Q 180 50 360 130 T 720 170 Q 900 200 1080 140 T 1440 180 L 1440 900 Z"/></animate></path><g opacity="0.15"><circle cx="250" cy="250" r="80" fill="%2326c6bf"><animate attributeName="cy" dur="8s" repeatCount="indefinite" values="250;270;250"/><animate attributeName="opacity" dur="8s" repeatCount="indefinite" values="0.15;0.25;0.15"/></circle><circle cx="1150" cy="200" r="100" fill="%2366d9d1"><animate attributeName="cy" dur="10s" repeatCount="indefinite" values="200;220;200"/><animate attributeName="opacity" dur="10s" repeatCount="indefinite" values="0.15;0.3;0.15"/></circle><circle cx="700" cy="150" r="60" fill="%23ffffff"><animate attributeName="cy" dur="7s" repeatCount="indefinite" values="150;165;150"/><animate attributeName="opacity" dur="7s" repeatCount="indefinite" values="0.3;0.5;0.3"/></circle></g></svg>');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 1;
}

/* Soft Turquoise Overlay with Subtle Gradients */
body.bg-login::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle 120px at 15% 20%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(circle 150px at 85% 25%, rgba(102, 217, 209, 0.25), transparent),
    radial-gradient(circle 100px at 30% 60%, rgba(38, 198, 191, 0.15), transparent),
    radial-gradient(circle 130px at 70% 70%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(circle 90px at 50% 40%, rgba(197, 233, 242, 0.2), transparent),
    radial-gradient(ellipse 800px 600px at 20% 80%, rgba(38, 198, 191, 0.08), transparent),
    radial-gradient(ellipse 700px 500px at 80% 20%, rgba(217, 238, 245, 0.15), transparent);
  pointer-events: none;
  z-index: 1;
  animation: softTurquoiseFloat 30s ease-in-out infinite alternate;
}

@keyframes softTurquoiseFloat {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-15px) scale(1.03);
    opacity: 0.9;
  }
  100% {
    transform: translateY(-8px) scale(1.01);
    opacity: 0.75;
  }
}

/* Card Container - Turquoise Glass Morphism */
.card {
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.35);
  box-shadow: 
    0 8px 32px 0 rgba(38, 198, 191, 0.2),
    0 4px 16px 0 rgba(26, 188, 156, 0.15),
    0 20px 60px -10px rgba(38, 198, 191, 0.25),
    0 2px 8px 0 rgba(102, 217, 209, 0.1),
    inset 0 1px 1px rgba(255, 255, 255, 0.6),
    inset 0 -2px 10px rgba(197, 233, 242, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 2;
  overflow: hidden;
}

/* Turquoise Gradient Overlay on Card */
.card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    ellipse at center,
    rgba(102, 217, 209, 0.08) 0%,
    rgba(38, 198, 191, 0.05) 30%,
    rgba(197, 233, 242, 0.04) 60%,
    transparent 80%
  );
  pointer-events: none;
  z-index: 0;
  animation: rotateGradientTurquoise 30s linear infinite;
}

@keyframes rotateGradientTurquoise {
  0% { 
    transform: rotate(0deg);
    opacity: 0.6;
  }
  50% {
    opacity: 0.85;
  }
  100% { 
    transform: rotate(360deg);
    opacity: 0.6;
  }
}

/* Card Shine Effect */
.card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 70%
  );
  transform: rotate(45deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0%, 100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 
    0 20px 60px 0 rgba(38, 198, 191, 0.3),
    0 8px 32px 0 rgba(26, 188, 156, 0.22),
    0 30px 80px -15px rgba(38, 198, 191, 0.35),
    0 4px 16px 0 rgba(102, 217, 209, 0.18),
    inset 0 1px 1px rgba(255, 255, 255, 0.7),
    inset 0 -3px 15px rgba(197, 233, 242, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.card-body {
  padding: 2.5rem 2rem;
  background: transparent !important;
  position: relative;
  z-index: 1;
}

/* Form Body Container - Turquoise Theme */
.form-body {
  background: rgba(255, 255, 255, 0.4);
  border-radius: 20px;
  box-shadow: 
    0 4px 24px 0 rgba(38, 198, 191, 0.08),
    0 8px 40px -5px rgba(26, 188, 156, 0.12),
    0 2px 12px 0 rgba(102, 217, 209, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -1px 8px rgba(197, 233, 242, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.45);
  padding: 2rem 1.5rem;
  margin-bottom: 0.5rem;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Gradient Accent on Form Body - Turquoise */
.form-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(197, 233, 242, 0.5) 15%,
    rgba(102, 217, 209, 0.8) 35%, 
    rgba(38, 198, 191, 1) 50%, 
    rgba(102, 217, 209, 0.8) 65%,
    rgba(197, 233, 242, 0.5) 85%, 
    transparent 100%);
  border-radius: 20px 20px 0 0;
  animation: accentFlowTurquoise 5s ease-in-out infinite;
}

@keyframes accentFlowTurquoise {
  0%, 100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}

@media (max-width: 600px) {
  .form-body {
    padding: 1.5rem 1rem;
  }
}

/* Turquoise Input Group */
.login-form-group-kaimana {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 14px;
  box-shadow: 
    0 2px 8px 0 rgba(38, 198, 191, 0.08),
    0 4px 16px -2px rgba(26, 188, 156, 0.1),
    0 1px 4px 0 rgba(102, 217, 209, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 3px rgba(197, 233, 242, 0.08);
  border: 2px solid rgba(38, 198, 191, 0.15);
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.login-form-group-kaimana::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(38, 198, 191, 0.08),
    rgba(102, 217, 209, 0.08),
    transparent);
  transition: left 0.6s ease;
}

.login-form-group-kaimana:focus-within::before {
  left: 100%;
}

.login-form-group-kaimana:focus-within {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 
    0 4px 20px 0 rgba(38, 198, 191, 0.2),
    0 8px 32px -4px rgba(26, 188, 156, 0.18),
    0 2px 10px 0 rgba(102, 217, 209, 0.2),
    0 0 0 3px rgba(38, 198, 191, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -2px 6px rgba(197, 233, 242, 0.12);
  border-color: #26c6bf;
  transform: translateY(-2px);
}

/* Form Controls - Turquoise Theme */
.form-control,
.input-group-text {
  border-radius: 12px;
  border: 2px solid rgba(38, 198, 191, 0.15);
  background: rgba(255, 255, 255, 0.97);
  font-size: 1rem;
  font-weight: 500;
  color: #1a7970;
  transition: all 0.3s ease;
}

    .form-control:focus {
      border-color: #1976d2;
      box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.08);
      background: #fff;
    }

.input-group-text {
  background: rgba(38, 198, 191, 0.08);
  border-left: 0;
  color: #26c6bf;
  cursor: pointer;
  transition: all 0.3s ease;
}

.input-group-text:hover {
  background: rgba(38, 198, 191, 0.15);
  color: #1a7970;
}

/* Form Labels */
.form-label {
  color: #1a7970;
  font-weight: 600;
  font-size: 0.95rem;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5rem;
}

/* Modern Button - Turquoise Gradient */
.btn-success {
  background: linear-gradient(135deg, 
    #26c6bf 0%,      /* Turquoise */
    #1abc9c 50%,     /* Medium turquoise */
    #16a085 100%     /* Deep turquoise */
  );
  border: none;
  border-radius: 12px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 
    0 4px 15px rgba(38, 198, 191, 0.35),
    0 8px 25px -5px rgba(26, 188, 156, 0.3),
    0 2px 10px rgba(102, 217, 209, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -2px 8px rgba(22, 160, 133, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* Animated Gradient Background */
.btn-success::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: buttonShine 3s ease-in-out infinite;
}

@keyframes buttonShine {
  0%, 100% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  50% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

.btn-success::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-success:hover::before {
  width: 300px;
  height: 300px;
}

.btn-success:hover {
  background: linear-gradient(135deg, 
    #1abc9c 0%,      /* Lighter turquoise */
    #16a085 50%,     /* Medium turquoise */
    #138f7a 100%     /* Darker turquoise */
  );
  transform: translateY(-3px);
  box-shadow: 
    0 6px 25px rgba(38, 198, 191, 0.45),
    0 12px 40px -8px rgba(26, 188, 156, 0.4),
    0 4px 15px rgba(102, 217, 209, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -3px 12px rgba(22, 160, 133, 0.25);
}

.btn-success:active {
  transform: translateY(0);
  box-shadow: 
    0 2px 10px rgba(38, 198, 191, 0.3),
    0 4px 15px -2px rgba(26, 188, 156, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 3px 10px rgba(22, 160, 133, 0.35);
}

/* Footer */
.footer-kaimana {
  text-align: center;
  color: rgba(26, 121, 112, 0.85);
  font-size: 0.9rem;
  margin-top: 2rem;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.5);
  font-weight: 500;
  position: relative;
  z-index: 2;
}

/* Responsive Design */
@media (max-width: 600px) {
  .card {
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(13, 71, 161, 0.15);
  }
  
  .card-body {
    padding: 1.5rem 1rem;
  }
  
  .btn-success {
    padding: 0.65rem 1.5rem;
    font-size: 1rem;
  }
}

/* Loading Animation */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.form-control:disabled {
  animation: pulse 2s infinite;
  cursor: not-allowed;
}