/* -- Premium Theme Variables -- */
:root {
  /* Light Theme Colors */
  --bg-color: #f8fafc;
  --bg-grid: rgba(0, 0, 0, 0.03);
  --orb-1: rgba(59, 130, 246, 0.4); /* Blue */
  --orb-2: rgba(147, 51, 234, 0.3); /* Purple */
  --orb-3: rgba(16, 185, 129, 0.3); /* Emerald */
  
  --card-bg: rgba(255, 255, 255, 0.75);
  --card-border: rgba(255, 255, 255, 1);
  --card-outline: rgba(0, 0, 0, 0.05);
  --card-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.05);
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-highlight: #2563eb;
  
  --btn-bg: #0f172a;
  --btn-text: #ffffff;
  --btn-hover: #1e293b;
  --btn-icon-bg: rgba(15, 23, 42, 0.05);
  --btn-icon-hover: rgba(15, 23, 42, 0.1);
  --btn-icon-color: #0f172a;
  
  --progress-bg: rgba(0, 0, 0, 0.05);
  --progress-fill: linear-gradient(90deg, #3b82f6, #8b5cf6);

  --badge-bg: rgba(59, 130, 246, 0.1);
  --badge-text: #2563eb;
  --badge-dot: #2563eb;

  --logo-color: #0f172a;

  --font-outfit: 'Outfit', sans-serif;
  --font-inter: 'Inter', sans-serif;
}

:root.dark {
  /* Dark Theme Colors */
  --bg-color: #030712;
  --bg-grid: rgba(255, 255, 255, 0.02);
  --orb-1: rgba(37, 99, 235, 0.25);
  --orb-2: rgba(139, 92, 246, 0.2);
  --orb-3: rgba(16, 185, 129, 0.15);
  
  --card-bg: rgba(17, 24, 39, 0.7);
  --card-border: rgba(255, 255, 255, 0.1);
  --card-outline: rgba(255, 255, 255, 0.05);
  --card-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-highlight: #eff6ff;
  
  --btn-bg: #ffffff;
  --btn-text: #030712;
  --btn-hover: #e2e8f0;
  --btn-icon-bg: rgba(255, 255, 255, 0.05);
  --btn-icon-hover: rgba(255, 255, 255, 0.1);
  --btn-icon-color: #f8fafc;
  
  --progress-bg: rgba(255, 255, 255, 0.1);
  --progress-fill: linear-gradient(90deg, #60a5fa, #a78bfa);

  --badge-bg: rgba(59, 130, 246, 0.15);
  --badge-text: #60a5fa;
  --badge-dot: #3b82f6;

  --logo-color: #ffffff;
}

/* -- Reset & Typography -- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  min-height: 100vh;
  overflow: hidden; /* static landing page feel */
  font-family: var(--font-inter);
  color: var(--text-main);
  background-color: var(--bg-color);
  transition: background-color 0.5s ease;
  -webkit-font-smoothing: antialiased;
}

/* -- Animated Backgrounds -- */
.fixed-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-size: 40px 40px;
  background-image: linear-gradient(to right, var(--bg-grid) 1px, transparent 1px),
                    linear-gradient(to bottom, var(--bg-grid) 1px, transparent 1px);
  mask-image: linear-gradient(to bottom, transparent, black, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent 10%, black 50%, transparent 90%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 20s infinite alternate ease-in-out;
  opacity: 0.8;
}

.orb-1 {
  width: 40vw;
  height: 40vw;
  background: var(--orb-1);
  top: -10vw;
  left: -10vw;
  animation-delay: 0s;
}

.orb-2 {
  width: 35vw;
  height: 35vw;
  background: var(--orb-2);
  bottom: -5vw;
  right: -10vw;
  animation-delay: -5s;
}

.orb-3 {
  width: 25vw;
  height: 25vw;
  background: var(--orb-3);
  top: 40%;
  left: 30%;
  animation-delay: -10s;
  animation-duration: 25s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 40px) scale(0.9); }
  100% { transform: translate(50px, 20px) scale(1.05); }
}

/* -- Main Layout -- */
.screen-container {
  position: relative;
  z-index: 10;
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

/* -- Premium Glass Card -- */
.glass-card {
  position: relative;
  width: 100%;
  max-width: 600px;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 1.5rem;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow), inset 0 0 0 1px var(--card-outline);
  padding: 3rem 3.5rem;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.2s;
}

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

/* -- Header & Logo -- */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  width: 48px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.logo {
  height: 24px;
  width: 24px;
  color: var(--logo-color);
}

/* Status Badge */
.status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 99px;
  background: var(--badge-bg);
  color: var(--badge-text);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: var(--font-outfit);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--badge-dot);
  box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(59, 130, 246, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

/* -- Typography -- */
.card-body {
  position: relative;
  z-index: 2;
}

.title {
  font-family: var(--font-outfit);
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  background-clip: text;
  -webkit-background-clip: text;
}

.gradient-text {
  background: linear-gradient(135deg, var(--text-main) 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

:root.dark .gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 90%;
}

.highlight-text {
  color: var(--text-highlight);
  font-weight: 500;
}

/* -- Progress Section -- */
.progress-section {
  margin-bottom: 3rem;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  font-family: var(--font-outfit);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.eta {
  color: var(--text-muted);
}

.progress-bar-container {
  width: 100%;
  height: 6px;
  background: var(--progress-bg);
  border-radius: 99px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%; /* Setted via JS */
  background: var(--progress-fill);
  border-radius: 99px;
  transition: width 1.5s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.progress-bar-fill::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: translateX(-100%);
  animation: shineProgress 2s infinite;
}

@keyframes shineProgress {
  100% { transform: translateX(100%); }
}

/* -- Actions -- */
.actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.premium-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-family: var(--font-inter);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: 0.75rem;
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.2s, background 0.2s;
}

.premium-button:hover {
  background: var(--btn-hover);
  transform: translateY(-2px);
}

.premium-button:active {
  transform: translateY(0);
}

.btn-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Icon Buttons */
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 0.75rem;
  border: none;
  background: var(--btn-icon-bg);
  color: var(--btn-icon-color);
  cursor: pointer;
  transition: all 0.2s;
}

.icon-button:hover {
  background: var(--btn-icon-hover);
  transform: translateY(-2px);
}

.icon-button:active {
  transform: translateY(0);
}

/* Theme Toggle specifics */
.moon-icon { display: none; }
:root.dark .sun-icon { display: none; }
:root.dark .moon-icon { display: block; }

/* -- Shine Micro Animation -- */
.shine {
  position: relative;
  overflow: hidden;
}
.shine::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.3), transparent);
  transform: skewX(-20deg);
  animation: logoShine 5s infinite;
}

:root.dark .shine::before {
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.1), transparent);
}

@keyframes logoShine {
  0%, 80% { left: -100%; }
  100% { left: 200%; }
}

/* Responsive */
@media (max-width: 600px) {
  .glass-card {
    padding: 2.5rem 2rem;
  }
  .title {
    font-size: 2.5rem;
  }
  .actions {
    flex-wrap: wrap;
  }
  .premium-button {
    flex: 1 1 100%;
  }
}