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

:root {
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --bg-light: #ffffff;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-tertiary: #6b7280;

  /* Glass colors - Frosted Light Theme */
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-focus: rgba(0, 0, 0, 0.18);
  --glass-hover: rgba(0, 0, 0, 0.02);
  --glass-card: #ffffff;
  --glass-modal: rgba(255, 255, 255, 0.65);
  --overlay-bg: rgba(255, 255, 255, 0.55);

  /* Accents */
  --color-primary: #111827;
  --color-primary-glow: rgba(17, 24, 39, 0.05);
  --color-accent: #2563eb;
  --color-accent-glow: rgba(37, 99, 235, 0.08);
  --color-success: #16a34a;
  --color-success-glow: rgba(22, 163, 74, 0.08);
  --color-error: #dc2626;
}

html.dark-mode {
  --bg-light: #000000;
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-tertiary: #52525b;

  /* Glass colors - Frosted Dark Theme */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-focus: rgba(255, 255, 255, 0.3);
  --glass-hover: rgba(255, 255, 255, 0.04);
  --glass-card: #000000;
  --glass-modal: rgba(0, 0, 0, 0.45);
  --overlay-bg: rgba(0, 0, 0, 0.65);

  /* Accents */
  --color-primary: #ffffff;
  --color-primary-glow: rgba(255, 255, 255, 0.05);
  --color-accent: #ffffff;
  --color-accent-glow: rgba(255, 255, 255, 0.05);
}

/* Dark Mode Overrides */

html.dark-mode .bg-blobs-container {
  background-color: #000000;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

html.dark-mode .blob-1,
html.dark-mode .blob-2,
html.dark-mode .blob-3 {
  display: none;
}

html.dark-mode .glow-button {
  color: #111827;
}

html.dark-mode .glow-button:hover:not(:disabled) {
  background: #e5e7eb;
  border-color: #e5e7eb;
}

html.dark-mode .glass-input {
  background: rgba(255, 255, 255, 0.04);
}

html.dark-mode .glass-button {
  background: rgba(255, 255, 255, 0.05);
}

html.dark-mode .glass-button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
}

/* View Transitions Spec styling */

::view-transition-old(root) {
  animation: none;
  mix-blend-mode: normal;
  z-index: 1;
}

::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
  z-index: 9999;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-light);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Background animated blobs (minimal and light) */

.bg-blobs-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  overflow: hidden;
  background-color: #ffffff;
  background-image: radial-gradient(rgba(0, 0, 0, 0.1) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  pointer-events: none;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: #e2e8f0;
  top: -100px;
  left: -100px;
  animation: float 25s infinite alternate ease-in-out;
}

.blob-2 {
  width: 600px;
  height: 600px;
  background: #f1f5f9;
  bottom: -150px;
  right: -150px;
  animation: float-reverse 30s infinite alternate ease-in-out;
}

.blob-3 {
  width: 400px;
  height: 400px;
  background: #e2e8f0;
  top: 40%;
  left: 30%;
  animation: float-diagonal 20s infinite alternate ease-in-out;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(100px, 80px) scale(1.1);
  }
}

@keyframes float-reverse {
  0% {
    transform: translate(0, 0) scale(1.1);
  }

  100% {
    transform: translate(-120px, -70px) scale(0.9);
  }
}

@keyframes float-diagonal {
  0% {
    transform: translate(0, 0) scale(0.9);
  }

  100% {
    transform: translate(80px, -100px) scale(1.2);
  }
}

/* Custom scrollbar */

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.01);
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

/* Glassmorphism Utility Classes */

.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 18px 0 rgba(0, 0, 0, 0.03);
}

.glass-card {
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.02);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-focus);
  box-shadow: 0 12px 28px 0 rgba(0, 0, 0, 0.06);
}

.glass-input {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  transition: all 0.2s ease;
  outline: none;
}

.glass-input::placeholder {
  color: var(--text-tertiary);
}

.glass-input:focus {
  background: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.06);
}

.glass-button {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.glass-button:hover:not(:disabled) {
  background: #fdfdfd;
  border-color: rgba(0, 0, 0, 0.16);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.glass-button:active:not(:disabled) {
  transform: translateY(0.5px);
}

.glass-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Primary Black Button */

.glow-button {
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.glow-button:hover:not(:disabled) {
  background: #1f2937;
  border-color: #1f2937;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.glow-button:active:not(:disabled) {
  transform: scale(0.99);
}

.glow-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

/* Success Button */

.success-button {
  background: #16a34a;
  border: 1px solid #16a34a;
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.1);
}

.success-button:hover {
  background: #15803d;
  border-color: #15803d;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.2);
}

/* Modals */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--overlay-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 20px;
}

.modal-content {
  background: var(--glass-modal);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
  animation: modal-appear 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-content-large {
  max-width: 850px;
}

@keyframes modal-appear {
  from {
    opacity: 0;
    transform: translateY(15px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Shimmer load effect */

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.shimmer-bg {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.02) 25%, rgba(0, 0, 0, 0.05) 50%, rgba(0, 0, 0, 0.02) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}