/* ==========================================================================
   SCOPSY LAB - DESIGN SYSTEM CORE
   v2.0 - Unified Tokens & Utilities
   ========================================================================== */

:root {
  /* --- Color Palette --- */

  /* Primary Branding (Gradients) */
  --primary-start: #8c52ff;
  --primary-end: #00c2ff;
  --gradient-primary: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-end) 100%);
  --gradient-hover: linear-gradient(135deg, #7a42ea 0%, #00b0ea 100%);

  /* Solid Colors */
  --color-primary: #8c52ff;
  --color-secondary: #00c2ff;
  --color-accent: #00ff88;
  --color-danger: #ff4757;
  --color-warning: #ffa502;
  --color-success: #2ed573;

  /* Backgrounds */
  --bg-body: #F8FAFC;
  --bg-card: #ffffff;
  --bg-subtle: #f8f9fa;
  --bg-input: #f1f2f6;
  --bg-dark: #0a0a0a;
  /* Headers/Footers */
  --bg-glass: rgba(255, 255, 255, 0.8);

  /* Text */
  --text-main: #111827;
  /* Primary text */
  --text-primary: #111827;
  /* Alias for main text */
  --text-secondary: #6b7280;
  /* Secondary text (headers, descriptions) */
  --text-muted: #6b7280;
  /* Muted text */
  --text-light: #9ca3af;
  /* Disabled/Placeholder */
  --text-white: #ffffff;

  /* Borders */
  --border-light: rgba(0, 0, 0, 0.08);
  --border-focus: rgba(140, 82, 255, 0.4);

  /* --- Typography --- */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* --- Spacing System --- */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* --- UI Properties --- */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 32px rgba(140, 82, 255, 0.12);
  --shadow-hover: 0 20px 40px rgba(140, 82, 255, 0.2);

  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img,
svg {
  display: block;
  max-width: 100%;
}

/* --- Layout Utility --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Component: Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: 0 4px 15px rgba(140, 82, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(140, 82, 255, 0.4);
  background: var(--gradient-hover);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background: rgba(140, 82, 255, 0.05);
  transform: translateY(-2px);
}

.btn-logout {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.btn-logout:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* --- Component: Cards --- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(140, 82, 255, 0.3);
}

/* --- Typography Utilities --- */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Global Header (Standardized) --- */
.header {
  background: var(--bg-dark);
  color: var(--text-white);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.registred {
  font-size: 0.5em;
  vertical-align: super;
  opacity: 0.7;
}

/* --- Standard Back Button --- */
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateX(-2px);
}

/* --- Global Trial Banner (Moved from dashboard.css) --- */
.trial-banner {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: #e0e0e0;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  border: 1px solid rgba(255, 215, 0, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  animation: slideDown 0.5s ease;
}

.trial-content {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
}

.trial-content i {
  color: #ffd700;
}

.trial-content strong {
  color: #ffd700;
  font-size: 1.2rem;
}

/* Specific upgrade button for banner */
.btn-upgrade {
  background: linear-gradient(90deg, #ffd700 0%, #ffaa00 100%);
  color: #1a1a2e;
  padding: 10px 24px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(255, 215, 0, 0.2);
}

.btn-upgrade:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(255, 215, 0, 0.4);
  filter: brightness(1.1);
}

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

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

/* --- Global Tooltip System --- */
.tooltip {
  position: fixed;
  background: #1f2937;
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  pointer-events: none;
  z-index: 10000;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  animation: tooltipFadeIn 0.2s ease-out;
}

.tooltip::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 4px solid #1f2937;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }

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