/* ==================== MODERN DESIGN SYSTEM ==================== */
/* Professional UI with Glassmorphism, Gradients & Fluid Animations */

:root {
  /* Primary Colors - Deep Blue to Cyan gradient palette */
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-primary-light: #38bdf8;

  /* Secondary Colors - Slate for professional look */
  --color-secondary: #64748b;
  --color-secondary-dark: #475569;
  --color-secondary-light: #94a3b8;

  /* Accent Colors */
  --color-accent: #06b6d4;
  --color-accent-light: #22d3ee;

  /* Semantic Colors */
  --color-success: #10b981;
  --color-success-light: #34d399;
  --color-warning: #f59e0b;
  --color-warning-light: #fbbf24;
  --color-danger: #ef4444;
  --color-danger-light: #f87171;

  /* Neutral Colors */
  --color-white: #ffffff;
  --color-light: #f8fafc;
  --color-bg: #f1f5f9;
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-border: rgba(14, 165, 233, 0.15);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-bg-strong: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: rgba(14, 165, 233, 0.08);

  /* Shadows - Layered depth system */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.04), 0 2px 4px rgba(0, 0, 0, 0.06),
    0 0 0 1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.06), 0 4px 8px rgba(0, 0, 0, 0.04),
    0 0 0 1px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.08), 0 8px 16px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 24px 48px rgba(0, 0, 0, 0.12), 0 12px 24px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15);
  --shadow-glow-strong: 0 0 60px rgba(14, 165, 233, 0.25);

  /* Border Radius - Consistent rounding */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-3xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;
}

/* ==================== RESET & BASE ==================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  background-image: radial-gradient(
      ellipse 80% 50% at 50% -20%,
      rgba(14, 165, 233, 0.08),
      transparent
    ),
    radial-gradient(
      ellipse 60% 40% at 100% 100%,
      rgba(6, 182, 212, 0.06),
      transparent
    );
  background-attachment: fixed;
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  padding: 20px;
  transition: background var(--transition-slow);
}

@media (min-width: 768px) {
  body {
    padding: 24px;
  }
}

@media (min-width: 1024px) {
  body {
    padding: 32px;
  }
}

/* ==================== CONTAINER ==================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Tipografía - Enhanced with text shadows and smooth transitions */
h1 {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-secondary) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

h2 {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--color-text);
  margin: 1.5rem 0 1rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

h2::before {
  content: "";
  width: 4px;
  height: 1em;
  background: linear-gradient(
    180deg,
    var(--color-primary),
    var(--color-accent)
  );
  border-radius: var(--radius-full);
}

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 1rem 0;
  letter-spacing: -0.01em;
}

/* ==================== GLASSMORPHISM CARDS ==================== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transition: all var(--transition-base);
}

.glass-card:hover {
  box-shadow: var(--shadow-xl), var(--shadow-glow-strong);
  transform: translateY(-2px);
}

/* ==================== STATUS BOX ==================== */
.status {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.status:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ==================== FIELD COMPONENTS ==================== */
.field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  margin: 0.375rem 0;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.field:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: -4px 0 0 var(--color-primary), var(--shadow-sm);
}

.label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
  background: rgba(14, 165, 233, 0.08);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.field:hover .value {
  background: rgba(14, 165, 233, 0.12);
}

.online {
  color: var(--color-success) !important;
  text-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.offline {
  color: var(--color-danger) !important;
  text-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
}

/* ==================== BUTTONS ==================== */
.btn {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-secondary) 100%
  );
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-md), 0 4px 12px rgba(14, 165, 233, 0.25);
  transition: all var(--transition-base);
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 8px 20px rgba(14, 165, 233, 0.35);
}

.btn:active {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm), 0 2px 8px rgba(14, 165, 233, 0.2);
}

.btn:disabled {
  background: linear-gradient(135deg, #cbd5e1 0%, #94a3b8 100%);
  cursor: not-allowed;
  transform: none;
  box-shadow: var(--shadow-sm);
  opacity: 0.7;
}

.btn:disabled::before {
  display: none;
}

/* Button Variants */
.btn-secondary {
  background: var(--glass-bg);
  color: var(--color-primary);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--glass-bg-strong);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: none;
}

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

/* ==================== INPUTS ==================== */
.date-input,
.time-input,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  width: 100%;
}

.date-input:hover,
.time-input:hover,
input:hover,
select:hover,
textarea:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.date-input:focus,
.time-input:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12), var(--shadow-md);
  transform: translateY(-1px);
}

/* ==================== MAP CONTAINER ==================== */
#map {
  height: 500px;
  width: 100%;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  margin: 1rem 0;
  position: relative;
  z-index: 1;
  overflow: hidden;
  transition: all var(--transition-base);
}

#map:hover {
  box-shadow: var(--shadow-2xl), var(--shadow-glow-strong);
}

/* ==================== COORDINATES DISPLAY ==================== */
.coordinates {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.coordinates:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.coordinates h2 {
  margin-top: 0;
}

/* ==================== LEAFLET CONTROL OVERRIDES ==================== */
.leaflet-control-zoom,
.leaflet-control-attribution {
  z-index: 400 !important;
}

.leaflet-top,
.leaflet-bottom,
.leaflet-left,
.leaflet-right {
  z-index: 400 !important;
}

.leaflet-pane {
  z-index: 300 !important;
}

.leaflet-container {
  z-index: 1 !important;
  font-family: var(--font-sans) !important;
}

.leaflet-control-zoom {
  border: none !important;
  box-shadow: var(--shadow-lg) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden;
}

.leaflet-control-zoom-in,
.leaflet-control-zoom-out {
  width: 40px !important;
  height: 40px !important;
  line-height: 38px !important;
  font-size: 18px !important;
  background: var(--glass-bg-strong) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  color: var(--color-primary) !important;
  border: none !important;
  border-bottom: 1px solid var(--color-border) !important;
  transition: all var(--transition-fast) !important;
}

.leaflet-control-zoom-out {
  border-bottom: none !important;
}

.leaflet-control-zoom-in:hover,
.leaflet-control-zoom-out:hover {
  background: var(--color-white) !important;
  color: var(--color-primary-dark) !important;
}

.leaflet-control-attribution {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-radius: var(--radius-md) !important;
  font-size: 0.6875rem !important;
  padding: 4px 10px !important;
  border: 1px solid var(--glass-border) !important;
}

/* ==================== LOADING STATES ==================== */
.loading-progress {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-2xl);
  z-index: 2000;
  text-align: center;
  min-width: 320px;
}

.loading-content h3 {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.progress-bar-container {
  background: rgba(14, 165, 233, 0.1);
  border-radius: var(--radius-full);
  height: 8px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-accent),
    var(--color-primary-light)
  );
  background-size: 200% 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
  animation: progressShine 2s linear infinite;
}

@keyframes progressShine {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

#progressText {
  color: var(--color-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.progress-note {
  color: var(--color-secondary-light);
  font-size: 0.8125rem;
  margin-top: 0.75rem;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  body {
    padding: 16px;
  }

  #map {
    height: 400px;
    border-radius: var(--radius-xl);
  }
}

@media (max-width: 768px) {
  body {
    padding: 12px;
  }

  h1 {
    margin-bottom: 1rem;
  }

  h2::before {
    display: none;
  }

  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    border-radius: var(--radius-md);
  }

  #map {
    height: 320px;
    border-radius: var(--radius-lg);
  }

  .field {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.375rem;
    padding: 0.875rem;
  }

  .value {
    align-self: flex-end;
  }

  .coordinates {
    padding: 1rem;
    border-radius: var(--radius-xl);
  }
}

@media (max-width: 480px) {
  body {
    padding: 8px;
  }

  #map {
    height: 280px;
  }

  .btn {
    width: 100%;
  }
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.02);
  }
}

@keyframes glow {
  0%,
  100% {
    box-shadow: var(--shadow-lg), 0 0 20px rgba(14, 165, 233, 0.2);
  }
  50% {
    box-shadow: var(--shadow-lg), 0 0 40px rgba(14, 165, 233, 0.4);
  }
}

/* Animation utilities */
.animate-fadeIn {
  animation: fadeIn 0.3s ease-out;
}
.animate-slideUp {
  animation: slideUp 0.4s ease-out;
}
.animate-slideDown {
  animation: slideDown 0.4s ease-out;
}
.animate-scaleIn {
  animation: scaleIn 0.3s ease-out;
}
.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}
.animate-glow {
  animation: glow 3s ease-in-out infinite;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.03);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    var(--color-primary),
    var(--color-accent)
  );
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    var(--color-primary-dark),
    var(--color-primary)
  );
  border: 2px solid transparent;
  background-clip: padding-box;
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) rgba(0, 0, 0, 0.03);
}

/* ==================== SELECTION ==================== */
::selection {
  background: rgba(14, 165, 233, 0.2);
  color: var(--color-text);
}

::-moz-selection {
  background: rgba(14, 165, 233, 0.2);
  color: var(--color-text);
}