/**
 * DigIndia Payroll – Shared theme (light + dark)
 * Softer, standard app colors – easy on eyes, professional look.
 * Use data-theme="dark" on <html> for dark mode.
 */
:root {
  --dig-page-inline: 16px;
  /* Surfaces */
  --dig-bg: #f0f2f5;
  --dig-surface: #ffffff;
  --dig-surface-elevated: #ffffff;
  --dig-input-bg: #f9fafb;
  /* Text */
  --dig-text: #1f2937;
  --dig-text-muted: #6b7280;
  --dig-text-inverse: #ffffff;
  /* Primary (soft blue) */
  --dig-primary: #2563eb;
  --dig-primary-hover: #1d4ed8;
  --dig-primary-muted: #dbeafe;
  /* Accent (soft emerald) */
  --dig-accent: #059669;
  --dig-accent-hover: #047857;
  --dig-accent-muted: #d1fae5;
  /* UI */
  --dig-border: #e5e7eb;
  --dig-border-focus: #2563eb;
  --dig-shadow: rgba(0, 0, 0, 0.06);
  --dig-shadow-strong: rgba(0, 0, 0, 0.1);
  /* States */
  --dig-error: #dc2626;
  --dig-error-bg: #fef2f2;
  --dig-success: #059669;
  --dig-success-bg: #ecfdf5;
  /* Button gradient (subtle) */
  --dig-btn-from: #2563eb;
  --dig-btn-to: #059669;
  --dig-btn-text: #ffffff;
  --dig-btn-shadow: rgba(37, 99, 235, 0.25);
  --dig-btn-shadow-hover: rgba(37, 99, 235, 0.35);
  /* Radius & motion */
  --dig-radius: 14px;
  --dig-radius-sm: 10px;
  --dig-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  /* Global mobile page gutter (match dashboard) */
  --dig-page-gutter: 7px;
}

/* Dark theme */
[data-theme="dark"] {
  --dig-bg: #0f172a;
  --dig-surface: #1e293b;
  --dig-surface-elevated: #334155;
  --dig-input-bg: #1e293b;
  --dig-text: #f1f5f9;
  --dig-text-muted: #94a3b8;
  --dig-text-inverse: #0f172a;
  --dig-primary: #60a5fa;
  --dig-primary-hover: #93c5fd;
  --dig-primary-muted: #1e3a5f;
  --dig-accent: #34d399;
  --dig-accent-hover: #6ee7b7;
  --dig-accent-muted: #064e3b;
  --dig-border: #334155;
  --dig-border-focus: #60a5fa;
  --dig-shadow: rgba(0, 0, 0, 0.3);
  --dig-shadow-strong: rgba(0, 0, 0, 0.4);
  --dig-error: #f87171;
  --dig-error-bg: #450a0a;
  --dig-success: #34d399;
  --dig-success-bg: #064e3b;
  /* Dark: slightly brighter than light but not too bright */
  --dig-btn-from: #2563eb;
  --dig-btn-to: #059669;
  --dig-btn-text: #ffffff;
  --dig-btn-shadow: rgba(96, 165, 250, 0.2);
  --dig-btn-shadow-hover: rgba(96, 165, 250, 0.3);
}

/* Theme toggle button (used on login & onboarding) */
.dig-theme-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 1000;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--dig-surface);
  color: var(--dig-text);
  box-shadow: 0 2px 12px var(--dig-shadow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--dig-transition),
    color var(--dig-transition),
    box-shadow var(--dig-transition);
}
.dig-theme-toggle:hover {
  background: var(--dig-primary-muted);
  color: var(--dig-primary);
  box-shadow: 0 4px 16px var(--dig-shadow-strong);
}
.dig-theme-toggle:focus-visible {
  outline: 2px solid var(--dig-border-focus);
  outline-offset: 2px;
}
.dig-theme-toggle .dig-theme-icon-sun,
.dig-theme-toggle .dig-theme-icon-moon {
  position: absolute;
  font-size: 1.2rem;
  transition:
    opacity var(--dig-transition),
    transform var(--dig-transition);
}
.dig-theme-toggle .dig-theme-icon-sun {
  opacity: 1;
  transform: rotate(0deg);
}
.dig-theme-toggle .dig-theme-icon-moon {
  opacity: 0;
  transform: rotate(-90deg);
}
[data-theme="dark"] .dig-theme-toggle .dig-theme-icon-sun {
  opacity: 0;
  transform: rotate(90deg);
}
[data-theme="dark"] .dig-theme-toggle .dig-theme-icon-moon {
  opacity: 1;
  transform: rotate(0deg);
}

/* Reduce accidental image drag in the app UI */
img {
  -webkit-user-drag: none;
  user-select: none;
}
