/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RealSkills.in — Design System v3 "Mira Clean" (A1 deliverable)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

   Aesthetic direction: Headspace + Apple Health + Google Fit.
   Calm, generous whitespace, soft spring physics, NO emojis, custom line-icons.

   Research-grounded design system. Sources:
   - Mehta & Zhu (2009, Science) — color + cognition: warm = detail, cool = creative
   - Lindgaard et al. (2006) — 50ms trust judgment; blue = trust cue
   - Aslam (2006) + India color research — saffron = auspiciousness + learning
     (saffron used as accent ≤15% of surface, never as a flat fill)
   - Schultz (1998, 2016) — dopamine fires at CUES, not rewards → anticipation
     loops (Mira pulse ring, daily quote, streak fire flicker)
   - Dixon et al. (2010, 2013) — LDW warning: never pair win-sounds with non-wins
   - Kivetz et al. (2006) — goal-gradient effect: visible progress bars
   - Hattie & Timperley (2007) — Feed Up / Feed Back / Feed Forward
   - Mayer (2014) — coherence principle: strip decorative chrome
   - Berney & Betrancourt (2016) — animation only when change is intrinsic
   - Surma (2017) + NN/G — 60FPS, transform/opacity only, no :hover on mobile

   Guardrails enforced:
   - Saffron accent < 15% of surface (India research guardrail)
   - Warm cream background (#FFFBF5), NOT stark white (India mourning guardrail)
   - Win sounds ONLY on actual wins (Dixon LDW rule) — sounds live in app.js
   - Self-referential competition only, no public shaming (Covington 1984)
   - prefers-reduced-motion respected everywhere
   - All animations use transform + opacity only (compositor-friendly)

   Backwards-compat: v2 (pre-v3) class names aliased at the bottom of this file
   so any leftover HTML still renders. A2/A3 will rewrite the HTML but the
   worker code (which we cannot touch) may still emit legacy classes.
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */


/* ── 1. Design tokens ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
:root {
  /* Brand — India-first, dopamine-aware */
  --rs-saffron: #FF6B35;          /* auspiciousness + learning */
  --rs-saffron-dark: #E54E1A;
  --rs-saffron-light: #FFE5D6;
  --rs-indigo: #1E3A8A;            /* trust, Krishna blue */
  --rs-indigo-light: #DBEAFE;
  --rs-yellow: #F5B700;            /* Saraswati, knowledge */
  --rs-yellow-light: #FEF3C7;
  --rs-emerald: #059669;           /* growth */
  --rs-emerald-light: #D1FAE5;
  --rs-pink: #EC4899;              /* celebration, Day-10 "liked" */
  --rs-purple: #7C3AED;            /* Instagram phase */
  --rs-purple-light: #EDE9FE;
  --rs-rose: #E11D48;              /* alert — sparingly */

  /* Surfaces — warm cream, NOT stark white (India mourning guardrail) */
  --rs-bg: #FFFBF5;
  --rs-surface: #FFFFFF;
  --rs-surface-tint: #FFF8EE;
  --rs-surface-glass: rgba(255, 255, 255, 0.72);
  --rs-surface-glass-strong: rgba(255, 251, 245, 0.86);

  /* Text */
  --rs-text: #1A1814;
  --rs-text-soft: #4B4640;
  --rs-text-muted: #8A8580;
  --rs-text-on-color: #FFFFFF;

  /* Borders + dividers */
  --rs-border: #EDE7DC;
  --rs-border-strong: #D4CDBF;
  --rs-divider: #F4EFE5;

  /* Shadows — soft, layered, never harsh */
  --rs-shadow-xs: 0 1px 2px rgba(26, 24, 20, 0.04);
  --rs-shadow-sm: 0 2px 4px rgba(26, 24, 20, 0.04), 0 1px 2px rgba(26, 24, 20, 0.06);
  --rs-shadow-md: 0 4px 12px rgba(26, 24, 20, 0.06), 0 2px 4px rgba(26, 24, 20, 0.04);
  --rs-shadow-lg: 0 12px 28px rgba(26, 24, 20, 0.08), 0 4px 8px rgba(26, 24, 20, 0.04);
  --rs-shadow-xl: 0 24px 48px rgba(26, 24, 20, 0.12);
  --rs-shadow-glow-saffron: 0 0 0 4px rgba(255, 107, 53, 0.18);
  --rs-shadow-glow-emerald: 0 0 0 4px rgba(5, 150, 105, 0.18);

  /* Radii — softer = friendlier (Apple aesthetic) */
  --rs-r-xs: 6px;
  --rs-r-sm: 10px;
  --rs-r-md: 14px;
  --rs-r-lg: 20px;
  --rs-r-xl: 28px;
  --rs-r-pill: 999px;

  /* Motion — spring physics, never linear (Surma 2017) */
  --rs-ease-out: cubic-bezier(0.16, 1, 0.3, 1);          /* decelerate — arrivals */
  --rs-ease-in: cubic-bezier(0.7, 0, 0.84, 0);            /* accelerate — exits */
  --rs-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --rs-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);   /* overshoot — tactile */
  --rs-dur-fast: 150ms;
  --rs-dur-base: 250ms;
  --rs-dur-slow: 400ms;

  /* Layout */
  --rs-max-w: 1200px;
  --rs-max-w-narrow: 720px;
  --rs-header-h: 64px;

  /* Effects */
  --rs-blur-glass: blur(14px) saturate(140%);
  --rs-blur-glass-soft: blur(8px) saturate(120%);
}


/* ── 2. Reset + base ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--rs-text);
  background: var(--rs-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  overflow-x: hidden;
}

img, svg, video, canvas { display: block; max-width: 100%; }
a { color: var(--rs-saffron-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: inherit; }
h1, h2, h3, h4, h5, h6 { line-height: 1.25; font-weight: 700; color: var(--rs-text); letter-spacing: -0.01em; }
h1 { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.375rem, 3vw, 1.75rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { color: var(--rs-text-soft); }
small { font-size: 0.8125rem; color: var(--rs-text-muted); }
code, pre { font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace; }

::selection { background: var(--rs-saffron-light); color: var(--rs-saffron-dark); }


/* ── 3. Hero background — soft warm gradient (animated subtle drift) ━━━━━ */
.rs-hero-bg {
  background:
    radial-gradient(1100px 600px at 80% -8%, rgba(255, 107, 53, 0.10), transparent 60%),
    radial-gradient(900px 700px at 10% 10%, rgba(245, 183, 0, 0.08), transparent 65%),
    radial-gradient(800px 800px at 50% 110%, rgba(30, 58, 138, 0.05), transparent 60%),
    var(--rs-bg);
  background-attachment: fixed;
  position: relative;
  min-height: 100vh;
}
.rs-hero-bg::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(600px 400px at 75% 18%, rgba(255, 107, 53, 0.05), transparent 60%),
    radial-gradient(500px 500px at 20% 60%, rgba(124, 58, 237, 0.04), transparent 60%);
  animation: rs-hero-drift 22s var(--rs-ease-in-out) infinite alternate;
  will-change: transform, opacity;
}
.rs-hero-bg > * { position: relative; z-index: 1; }


/* ── 4. Layout containers ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-container {
  max-width: var(--rs-max-w);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
  width: 100%;
}
.rs-container-narrow {
  max-width: var(--rs-max-w-narrow);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
  width: 100%;
}


/* ── 5. Sticky glass header ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--rs-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.5rem;
  background: var(--rs-surface-glass);
  -webkit-backdrop-filter: var(--rs-blur-glass);
  backdrop-filter: var(--rs-blur-glass);
  border-bottom: 1px solid var(--rs-border);
  box-shadow: var(--rs-shadow-xs);
}
.rs-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}


/* ── 6. Logo lockup ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--rs-text);
  text-decoration: none;
  transition: opacity var(--rs-dur-fast) var(--rs-ease-out);
}
.rs-logo:hover { text-decoration: none; opacity: 0.85; }
.rs-logo:focus-visible { outline: 2px solid var(--rs-saffron); outline-offset: 3px; border-radius: var(--rs-r-sm); }
.rs-logo-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--rs-r-md);
  background: linear-gradient(135deg, var(--rs-saffron-light), var(--rs-saffron-light));
  color: var(--rs-saffron-dark);
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: var(--rs-shadow-sm);
  flex-shrink: 0;
}
.rs-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.rs-logo-text > span:first-child {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--rs-text);
  letter-spacing: -0.01em;
}
.rs-logo-sub {
  font-size: 0.7rem;
  color: var(--rs-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}


/* ── 7. Buttons ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--rs-r-pill);
  border: 1.5px solid transparent;
  background: var(--rs-surface);
  color: var(--rs-text);
  cursor: pointer;
  text-decoration: none;
  user-select: none;
  transition:
    transform var(--rs-dur-fast) var(--rs-ease-spring),
    background-color var(--rs-dur-fast) var(--rs-ease-out),
    border-color var(--rs-dur-fast) var(--rs-ease-out),
    box-shadow var(--rs-dur-fast) var(--rs-ease-out),
    color var(--rs-dur-fast) var(--rs-ease-out);
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}
.btn svg { flex-shrink: 0; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn:focus-visible { outline: 2px solid var(--rs-saffron); outline-offset: 2px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

.btn-primary {
  background: linear-gradient(135deg, var(--rs-saffron) 0%, var(--rs-saffron-dark) 100%);
  color: var(--rs-text-on-color);
  border-color: var(--rs-saffron-dark);
  box-shadow: var(--rs-shadow-sm), 0 1px 0 rgba(255, 255, 255, 0.15) inset;
}
.btn-primary:hover { box-shadow: var(--rs-shadow-md), 0 1px 0 rgba(255, 255, 255, 0.15) inset; }

.btn-secondary {
  background: var(--rs-surface);
  color: var(--rs-text);
  border-color: var(--rs-border-strong);
  box-shadow: var(--rs-shadow-xs);
}
.btn-secondary:hover { background: var(--rs-surface-tint); border-color: var(--rs-saffron); }

.btn-blue {
  background: linear-gradient(135deg, var(--rs-indigo) 0%, #1E40AF 100%);
  color: var(--rs-text-on-color);
  border-color: var(--rs-indigo);
  box-shadow: var(--rs-shadow-sm);
}

.btn-green {
  background: linear-gradient(135deg, var(--rs-emerald) 0%, #047857 100%);
  color: var(--rs-text-on-color);
  border-color: var(--rs-emerald);
  box-shadow: var(--rs-shadow-sm);
}

.btn-red {
  background: var(--rs-surface);
  color: var(--rs-rose);
  border-color: var(--rs-rose);
}
.btn-red:hover { background: rgba(225, 29, 72, 0.06); }

.btn-ghost {
  background: transparent;
  color: var(--rs-text-soft);
  border-color: transparent;
  box-shadow: none;
}
.btn-ghost:hover { background: var(--rs-surface-tint); color: var(--rs-text); }

.btn-sm { padding: 0.4rem 0.75rem; font-size: 0.8125rem; }
.btn-lg { padding: 0.875rem 1.5rem; font-size: 1rem; }
.btn-block { display: flex; width: 100%; }


/* ── 8. Cards ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.card {
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-lg);
  padding: 1.5rem;
  box-shadow: var(--rs-shadow-sm);
  transition:
    transform var(--rs-dur-base) var(--rs-ease-out),
    box-shadow var(--rs-dur-base) var(--rs-ease-out),
    border-color var(--rs-dur-base) var(--rs-ease-out);
}
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--rs-shadow-md);
  border-color: var(--rs-border-strong);
}
.card-glass {
  background: var(--rs-surface-glass);
  -webkit-backdrop-filter: var(--rs-blur-glass-soft);
  backdrop-filter: var(--rs-blur-glass-soft);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--rs-shadow-md);
}
.card-accent {
  border-left: 3px solid var(--rs-saffron);
  background: linear-gradient(90deg, var(--rs-saffron-light) 0%, var(--rs-surface) 32%);
}


/* ── 9. Stat cards ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.stat-card {
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-lg);
  padding: 1.25rem 1.25rem 1.125rem;
  box-shadow: var(--rs-shadow-sm);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--rs-dur-base) var(--rs-ease-out),
    box-shadow var(--rs-dur-base) var(--rs-ease-out);
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--rs-saffron);
  opacity: 0.9;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--rs-shadow-md); }

.stat-card.saffron::before { background: var(--rs-saffron); }
.stat-card.green::before { background: var(--rs-emerald); }
.stat-card.blue::before { background: var(--rs-indigo); }
.stat-card.purple::before { background: var(--rs-purple); }
.stat-card.pink::before { background: var(--rs-pink); }
.stat-card.highlight {
  background: linear-gradient(135deg, var(--rs-saffron-light) 0%, var(--rs-yellow-light) 100%);
  border-color: var(--rs-saffron);
  box-shadow: var(--rs-shadow-md), var(--rs-shadow-glow-saffron);
}
.stat-card.highlight::before { background: var(--rs-saffron-dark); width: 4px; }

.stat-card-value {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--rs-text);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}
.stat-card-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rs-text-muted);
  font-weight: 600;
}


/* ── 10. Bento grid ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.bento {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: stretch;
}
.bento-col-2 { grid-column: span 2; }
.bento-col-3 { grid-column: span 3; }


/* ── 11. Forms ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.form-group { margin-bottom: 1rem; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--rs-text);
  margin-bottom: 0.375rem;
  letter-spacing: -0.005em;
}
.form-input,
.form-textarea,
.form-select {
  display: block;
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  color: var(--rs-text);
  background: var(--rs-surface);
  border: 1.5px solid var(--rs-border-strong);
  border-radius: var(--rs-r-md);
  transition:
    border-color var(--rs-dur-fast) var(--rs-ease-out),
    box-shadow var(--rs-dur-fast) var(--rs-ease-out);
  -webkit-appearance: none;
  appearance: none;
}
.form-textarea { min-height: 6rem; resize: vertical; line-height: 1.5; font-family: inherit; }
.form-select { background-image: linear-gradient(45deg, transparent 50%, var(--rs-text-muted) 50%), linear-gradient(135deg, var(--rs-text-muted) 50%, transparent 50%); background-position: calc(100% - 18px) 18px, calc(100% - 12px) 18px; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; padding-right: 2.5rem; }
.form-input:hover,
.form-textarea:hover,
.form-select:hover { border-color: var(--rs-saffron); }
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--rs-saffron);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.12);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--rs-text-muted); }


/* ── 12. Badges ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--rs-r-pill);
  background: var(--rs-surface-tint);
  color: var(--rs-text-soft);
  border: 1px solid var(--rs-border);
  line-height: 1.4;
  white-space: nowrap;
}
.badge-orange { background: var(--rs-saffron-light); color: var(--rs-saffron-dark); border-color: var(--rs-saffron); }
.badge-green { background: var(--rs-emerald-light); color: #065F46; border-color: var(--rs-emerald); }
.badge-red { background: rgba(225, 29, 72, 0.10); color: var(--rs-rose); border-color: var(--rs-rose); }
.badge-blue { background: var(--rs-indigo-light); color: var(--rs-indigo); border-color: var(--rs-indigo); }
.badge-purple { background: var(--rs-purple-light); color: var(--rs-purple); border-color: var(--rs-purple); }
.badge-yellow { background: var(--rs-yellow-light); color: #92660A; border-color: var(--rs-yellow); }
.badge-gray { background: var(--rs-surface-tint); color: var(--rs-text-muted); border-color: var(--rs-border); }


/* ── 13. Progress bars (Kivetz 2006 goal-gradient — always visible) ━━━ */
.progress-track {
  width: 100%;
  height: 8px;
  background: var(--rs-divider);
  border-radius: var(--rs-r-pill);
  overflow: hidden;
  position: relative;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--rs-saffron) 0%, var(--rs-saffron-dark) 100%);
  border-radius: var(--rs-r-pill);
  position: relative;
  overflow: hidden;
  transition: width var(--rs-dur-slow) var(--rs-ease-out);
}
.progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.45) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: rs-shimmer 2.4s var(--rs-ease-in-out) infinite;
  will-change: transform;
}
.progress-fill.green { background: linear-gradient(90deg, var(--rs-emerald) 0%, #047857 100%); }
.progress-fill.blue { background: linear-gradient(90deg, var(--rs-indigo) 0%, #1E40AF 100%); }
.progress-fill.purple { background: linear-gradient(90deg, var(--rs-purple) 0%, #6D28D9 100%); }


/* ── 14. Mira character — FAB + pulse ring + panel ━━━━━━━━━━━━━━━━━━━ */
.rs-mira-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 40;
  width: 60px;
  height: 60px;
  border-radius: var(--rs-r-pill);
  border: none;
  background: linear-gradient(135deg, var(--rs-saffron-light) 0%, #FFD9B8 100%);
  color: var(--rs-saffron-dark);
  display: grid;
  place-items: center;
  box-shadow: var(--rs-shadow-lg), 0 0 0 4px rgba(255, 255, 255, 0.6) inset;
  cursor: pointer;
  transition:
    transform var(--rs-dur-base) var(--rs-ease-spring),
    box-shadow var(--rs-dur-base) var(--rs-ease-out);
  -webkit-tap-highlight-color: transparent;
}
.rs-mira-btn:hover { transform: scale(1.06) rotate(-2deg); }
.rs-mira-btn:active { transform: scale(0.96); }
.rs-mira-btn:focus-visible { outline: 2px solid var(--rs-saffron); outline-offset: 4px; }

/* Mira pulse ring — anticipation cue per Schultz 1998 */
.rs-mira-btn::before,
.rs-mira-btn::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--rs-r-pill);
  border: 2px solid var(--rs-saffron);
  opacity: 0;
  pointer-events: none;
  animation: rs-mira-pulse 2.6s var(--rs-ease-out) infinite;
  will-change: transform, opacity;
}
.rs-mira-btn::after { animation-delay: 1.3s; }

.rs-mira-svg {
  width: 38px;
  height: 38px;
  display: block;
}
.rs-mira-svg use { transform-origin: center; }

.rs-mira-panel {
  position: fixed;
  bottom: calc(1.5rem + 72px);
  right: 1.5rem;
  z-index: 41;
  width: min(360px, calc(100vw - 3rem));
  max-height: min(70vh, 600px);
  overflow-y: auto;
  background: var(--rs-surface-glass-strong);
  -webkit-backdrop-filter: var(--rs-blur-glass);
  backdrop-filter: var(--rs-blur-glass);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-xl);
  box-shadow: var(--rs-shadow-xl);
  padding: 1.25rem;
  animation: rs-mira-panel-in var(--rs-dur-base) var(--rs-ease-spring);
  will-change: transform, opacity;
}
.rs-mira-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--rs-divider);
  margin-bottom: 0.875rem;
}
.rs-mira-header-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--rs-r-pill);
  background: linear-gradient(135deg, var(--rs-saffron-light), #FFD9B8);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: var(--rs-shadow-sm);
}
.rs-mira-header-avatar svg { width: 30px; height: 30px; color: var(--rs-saffron-dark); }
.rs-mira-header-name { font-weight: 700; font-size: 0.95rem; color: var(--rs-text); line-height: 1.2; }
.rs-mira-header-sub { font-size: 0.75rem; color: var(--rs-text-muted); margin-top: 0.125rem; }
.rs-mira-close {
  margin-left: auto;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: var(--rs-r-pill);
  border: none;
  background: transparent;
  color: var(--rs-text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--rs-dur-fast) var(--rs-ease-out), color var(--rs-dur-fast) var(--rs-ease-out);
}
.rs-mira-close:hover { background: var(--rs-surface-tint); color: var(--rs-text); }
.rs-mira-body { display: flex; flex-direction: column; gap: 0.875rem; }
.rs-mira-intro { font-size: 0.875rem; color: var(--rs-text-soft); line-height: 1.55; }
.rs-mira-tip {
  font-size: 0.85rem;
  color: var(--rs-text);
  background: var(--rs-saffron-light);
  border-radius: var(--rs-r-md);
  padding: 0.75rem 0.875rem;
  border-left: 3px solid var(--rs-saffron);
  line-height: 1.5;
}


/* ── 15. Notifications ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-notif-stack {
  position: fixed;
  top: calc(var(--rs-header-h) + 0.75rem);
  right: 1rem;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  width: min(360px, calc(100vw - 2rem));
  pointer-events: none;
}
.rs-notif-stack > * { pointer-events: auto; }

.rs-notif {
  position: relative;
  display: flex;
  gap: 0.75rem;
  padding: 0.875rem 1rem 1rem 0.875rem;
  background: var(--rs-surface-glass-strong);
  -webkit-backdrop-filter: var(--rs-blur-glass-soft);
  backdrop-filter: var(--rs-blur-glass-soft);
  border: 1px solid var(--rs-border);
  border-left: 3px solid var(--rs-saffron);
  border-radius: var(--rs-r-lg);
  box-shadow: var(--rs-shadow-lg);
  overflow: hidden;
  animation: rs-notif-in var(--rs-dur-base) var(--rs-ease-spring);
  will-change: transform, opacity;
}
.rs-notif.is-leaving {
  animation: rs-notif-out var(--rs-dur-fast) var(--rs-ease-in) forwards;
}
.rs-notif-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--rs-r-pill);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: var(--rs-saffron-light);
  color: var(--rs-saffron-dark);
}
.rs-notif-content { flex: 1; min-width: 0; }
.rs-notif-title { font-size: 0.875rem; font-weight: 700; color: var(--rs-text); line-height: 1.25; margin-bottom: 0.125rem; }
.rs-notif-msg { font-size: 0.8125rem; color: var(--rs-text-soft); line-height: 1.45; }
.rs-notif-from { font-size: 0.75rem; color: var(--rs-text-muted); margin-top: 0.25rem; font-style: italic; }
.rs-notif-close {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: none;
  background: transparent;
  color: var(--rs-text-muted);
  cursor: pointer;
  border-radius: var(--rs-r-pill);
  transition: background var(--rs-dur-fast) var(--rs-ease-out), color var(--rs-dur-fast) var(--rs-ease-out);
}
.rs-notif-close:hover { background: var(--rs-surface-tint); color: var(--rs-text); }
.rs-notif-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: var(--rs-saffron);
  opacity: 0.55;
  transform-origin: left;
  animation: rs-notif-progress 5s linear forwards;
  will-change: transform;
}

/* Notification variants */
.rs-notif-success { border-left-color: var(--rs-emerald); }
.rs-notif-success .rs-notif-icon { background: var(--rs-emerald-light); color: #065F46; }
.rs-notif-success .rs-notif-progress { background: var(--rs-emerald); }

.rs-notif-info { border-left-color: var(--rs-indigo); }
.rs-notif-info .rs-notif-icon { background: var(--rs-indigo-light); color: var(--rs-indigo); }
.rs-notif-info .rs-notif-progress { background: var(--rs-indigo); }

.rs-notif-motivation { border-left-color: var(--rs-yellow); }
.rs-notif-motivation .rs-notif-icon { background: var(--rs-yellow-light); color: #92660A; }
.rs-notif-motivation .rs-notif-progress { background: var(--rs-yellow); }

.rs-notif-achievement { border-left-color: var(--rs-saffron); }
.rs-notif-achievement .rs-notif-icon { background: var(--rs-saffron-light); color: var(--rs-saffron-dark); }
.rs-notif-achievement .rs-notif-progress { background: var(--rs-saffron); }

.rs-notif-warning { border-left-color: var(--rs-rose); }
.rs-notif-warning .rs-notif-icon { background: rgba(225, 29, 72, 0.10); color: var(--rs-rose); }
.rs-notif-warning .rs-notif-progress { background: var(--rs-rose); }

/* Day-10 "X liked your work" notification (Dixon LDW: soft cue, not a strong win) */
.rs-notif-liked { border-left-color: var(--rs-pink); }
.rs-notif-liked .rs-notif-icon { background: rgba(236, 72, 153, 0.10); color: var(--rs-pink); }
.rs-notif-liked .rs-notif-progress { background: var(--rs-pink); }


/* ── 16. Achievement veil ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.achievement-veil {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(26, 24, 20, 0.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 1.5rem;
  animation: rs-fade-in var(--rs-dur-base) var(--rs-ease-out);
}
.achievement-card {
  width: min(420px, 100%);
  background: var(--rs-surface);
  border-radius: var(--rs-r-xl);
  padding: 2.25rem 1.75rem 1.75rem;
  text-align: center;
  box-shadow: var(--rs-shadow-xl);
  border: 1px solid var(--rs-border);
  position: relative;
  overflow: hidden;
  animation: rs-achievement-pop var(--rs-dur-slow) var(--rs-ease-spring);
  will-change: transform, opacity;
}
.achievement-card::before {
  content: '';
  position: absolute;
  inset: -40% -40% auto auto;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 60%);
  pointer-events: none;
}
.achievement-icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: var(--rs-r-pill);
  background: linear-gradient(135deg, var(--rs-saffron-light), var(--rs-yellow-light));
  color: var(--rs-saffron-dark);
  box-shadow: var(--rs-shadow-md), var(--rs-shadow-glow-saffron);
  position: relative;
}
.achievement-icon svg { width: 44px; height: 44px; }


/* ── 17. Confetti ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-confetti-piece {
  position: fixed;
  top: -16px;
  width: 10px;
  height: 14px;
  border-radius: 2px;
  z-index: 95;
  pointer-events: none;
  will-change: transform, opacity;
  animation: rs-confetti-fall var(--rs-confetti-dur, 3.4s) var(--rs-ease-in-out) forwards;
  animation-delay: var(--rs-confetti-delay, 0s);
  /* JS sets --rs-confetti-x (horizontal drift in px) and --rs-confetti-rotate (deg) */
}


/* ── 18. Tables (global) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-md);
  overflow: hidden;
}
thead { background: var(--rs-surface-tint); }
th {
  text-align: left;
  font-weight: 600;
  color: var(--rs-text);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--rs-border);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
td {
  padding: 0.75rem 1rem;
  color: var(--rs-text-soft);
  border-bottom: 1px solid var(--rs-divider);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background var(--rs-dur-fast) var(--rs-ease-out); }
tbody tr:hover { background: var(--rs-surface-tint); }


/* ── 19. Quote card ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.quote-card {
  background: linear-gradient(135deg, var(--rs-saffron-light) 0%, var(--rs-yellow-light) 100%);
  border: 1px solid var(--rs-saffron);
  border-radius: var(--rs-r-lg);
  padding: 1.5rem 1.625rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--rs-shadow-sm);
}
.quote-card::before {
  content: '"';
  position: absolute;
  top: -16px;
  left: 12px;
  font-size: 5rem;
  font-family: Georgia, 'Times New Roman', serif;
  color: rgba(255, 107, 53, 0.18);
  line-height: 1;
  pointer-events: none;
}
.quote-text {
  position: relative;
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--rs-text);
  font-weight: 500;
  font-style: italic;
}
.quote-author {
  position: relative;
  display: block;
  margin-top: 0.625rem;
  font-size: 0.8125rem;
  color: var(--rs-saffron-dark);
  font-weight: 600;
  letter-spacing: 0.02em;
}


/* ── 20. Module chip ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.module-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem 0.3rem 0.5rem;
  background: var(--rs-surface-tint);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--rs-text-soft);
  line-height: 1.3;
}
.module-chip-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--rs-r-pill);
  background: var(--rs-surface);
  color: var(--rs-saffron-dark);
  flex-shrink: 0;
}
.module-chip-icon svg { width: 14px; height: 14px; }


/* ── 21. Restriction display (Facebook restriction banner) ━━━━━━━━━━━ */
.restriction-display {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: var(--rs-r-md);
  border: 1px solid;
  font-size: 0.875rem;
  line-height: 1.45;
}
.restriction-ok {
  background: var(--rs-emerald-light);
  border-color: var(--rs-emerald);
  color: #065F46;
}
.restriction-warning {
  background: var(--rs-yellow-light);
  border-color: var(--rs-yellow);
  color: #92660A;
}
.restriction-danger {
  background: rgba(225, 29, 72, 0.08);
  border-color: var(--rs-rose);
  color: var(--rs-rose);
}


/* ── 22. Task card ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.task-card {
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-lg);
  padding: 1.5rem;
  box-shadow: var(--rs-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition:
    transform var(--rs-dur-base) var(--rs-ease-out),
    box-shadow var(--rs-dur-base) var(--rs-ease-out);
}
.task-card:hover { transform: translateY(-2px); box-shadow: var(--rs-shadow-md); }


/* ── 23. Check-in button ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.checkin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--rs-text-on-color);
  background: linear-gradient(135deg, var(--rs-emerald) 0%, #047857 100%);
  border: none;
  border-radius: var(--rs-r-pill);
  cursor: pointer;
  box-shadow: var(--rs-shadow-sm), var(--rs-shadow-glow-emerald);
  transition:
    transform var(--rs-dur-fast) var(--rs-ease-spring),
    box-shadow var(--rs-dur-fast) var(--rs-ease-out);
  -webkit-tap-highlight-color: transparent;
}
.checkin-btn:hover { transform: translateY(-1px); box-shadow: var(--rs-shadow-md), var(--rs-shadow-glow-emerald); }
.checkin-btn:active { transform: scale(0.98); }
.checkin-btn:focus-visible { outline: 2px solid var(--rs-emerald); outline-offset: 2px; }


/* ── 24. Lesson slides ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.slide-container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.slide {
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-lg);
  padding: 1.75rem 1.75rem 1.5rem;
  box-shadow: var(--rs-shadow-sm);
  animation: rs-slide-in var(--rs-dur-slow) var(--rs-ease-spring);
  will-change: transform, opacity;
}
.slide h2 { margin-bottom: 0.75rem; }
.slide h3 { margin: 0.75rem 0 0.375rem; color: var(--rs-text); }
.slide p { color: var(--rs-text-soft); margin-bottom: 0.625rem; }
.slide ul, .slide ol { padding-left: 1.25rem; margin-bottom: 0.75rem; color: var(--rs-text-soft); }
.slide li { margin-bottom: 0.375rem; }
.slide img { border-radius: var(--rs-r-md); margin: 0.5rem 0 1rem; box-shadow: var(--rs-shadow-sm); }
.slide strong { color: var(--rs-text); font-weight: 700; }
.slide code { background: var(--rs-surface-tint); padding: 0.125rem 0.375rem; border-radius: var(--rs-r-xs); font-size: 0.85em; color: var(--rs-saffron-dark); }


/* ── 25. Quiz ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.quiz-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--rs-surface);
  border: 1.5px solid var(--rs-border-strong);
  border-radius: var(--rs-r-md);
  font-size: 0.9375rem;
  color: var(--rs-text);
  text-align: left;
  cursor: pointer;
  transition:
    border-color var(--rs-dur-fast) var(--rs-ease-out),
    background var(--rs-dur-fast) var(--rs-ease-out),
    transform var(--rs-dur-fast) var(--rs-ease-spring);
  -webkit-tap-highlight-color: transparent;
}
.quiz-option:hover { border-color: var(--rs-saffron); background: var(--rs-surface-tint); }
.quiz-option:active { transform: scale(0.99); }
.quiz-option:focus-visible { outline: 2px solid var(--rs-saffron); outline-offset: 2px; }
.quiz-option.correct {
  border-color: var(--rs-emerald);
  background: var(--rs-emerald-light);
  color: #065F46;
}
.quiz-option.incorrect {
  border-color: var(--rs-rose);
  background: rgba(225, 29, 72, 0.08);
  color: var(--rs-rose);
  animation: rs-shake var(--rs-dur-base) var(--rs-ease-out);
}
.quiz-feedback {
  margin-top: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: var(--rs-r-md);
  font-size: 0.875rem;
  line-height: 1.5;
  animation: rs-fade-in var(--rs-dur-base) var(--rs-ease-out);
}
.quiz-feedback.correct {
  background: var(--rs-emerald-light);
  color: #065F46;
  border-left: 3px solid var(--rs-emerald);
}
.quiz-feedback.incorrect {
  background: rgba(225, 29, 72, 0.08);
  color: var(--rs-rose);
  border-left: 3px solid var(--rs-rose);
}


/* ── 26. Resources ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.resource-card {
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-lg);
  padding: 1.25rem 1.375rem;
  box-shadow: var(--rs-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition:
    transform var(--rs-dur-base) var(--rs-ease-out),
    box-shadow var(--rs-dur-base) var(--rs-ease-out),
    border-color var(--rs-dur-base) var(--rs-ease-out);
}
.resource-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--rs-shadow-md);
  border-color: var(--rs-saffron);
}
.resource-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--rs-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--rs-saffron-dark);
  background: var(--rs-saffron-light);
  border: 1px solid var(--rs-saffron);
  border-radius: var(--rs-r-pill);
  cursor: pointer;
  transition:
    background var(--rs-dur-fast) var(--rs-ease-out),
    transform var(--rs-dur-fast) var(--rs-ease-spring);
  -webkit-tap-highlight-color: transparent;
}
.copy-btn:hover { background: #FFD9B8; }
.copy-btn:active { transform: scale(0.96); }


/* ── 27. Streak fire (icon + flicker animation) ━━━━━━━━━━━━━━━━━━━━ */
.streak-fire {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--rs-saffron-dark);
  font-weight: 700;
}
.streak-fire-icon {
  display: inline-block;
  width: 1.25em;
  height: 1.25em;
  color: var(--rs-saffron);
  animation: rs-flame-flicker 1.6s ease-in-out infinite;
  transform-origin: 50% 90%;
  will-change: transform;
}


/* ── 28. Loading ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  text-align: center;
  gap: 1rem;
  color: var(--rs-text-muted);
}
.spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid var(--rs-divider);
  border-top-color: var(--rs-saffron);
  animation: rs-spin 0.85s linear infinite;
  will-change: transform;
}


/* ── 29. Auth ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
  background:
    radial-gradient(900px 600px at 80% -10%, rgba(255, 107, 53, 0.12), transparent 60%),
    radial-gradient(700px 700px at 10% 110%, rgba(30, 58, 138, 0.08), transparent 60%),
    var(--rs-bg);
}
.auth-card {
  width: 100%;
  max-width: 420px;
  box-sizing: border-box;
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-xl);
  padding: 2.25rem 1.75rem 2rem;
  box-shadow: var(--rs-shadow-lg);
  text-align: center;
  animation: rs-auth-in var(--rs-dur-slow) var(--rs-ease-spring);
  will-change: transform, opacity;
}
.auth-card h1 { margin-bottom: 0.5rem; }
.auth-card p { color: var(--rs-text-muted); margin-bottom: 1.5rem; font-size: 0.875rem; }


/* ── 30a. Page title + subtitle + error banner (v4) ━━━━━━━━━━━━━━━━━━ */
/* Used on admin / hr / resources headers and the login error banner. */
.page-title {
  font-size: clamp(1.5rem, 3vw, 1.95rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--rs-text);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}
.page-subtitle {
  font-size: 0.92rem;
  color: var(--rs-text-soft);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.error-banner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: rgba(225, 29, 72, 0.08);
  border: 1px solid rgba(225, 29, 72, 0.25);
  border-left: 3px solid var(--rs-rose);
  border-radius: var(--rs-r-md);
  color: var(--rs-rose);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.45;
}
.error-banner svg { color: var(--rs-rose); flex-shrink: 0; }
.error-banner span { color: var(--rs-rose); }


/* ── 30b. Know More blocks (v4 form help) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-knowmore-toggle:hover { text-decoration: underline; }
.rs-knowmore-body li::marker { color: var(--rs-saffron-dark); }


/* ── 30c. FAQ card (v4) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.faq-card {
  margin-top: 1rem;
  padding: 1rem 1.125rem;
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-left: 3px solid var(--rs-indigo);
  border-radius: var(--rs-r-md);
}
.faq-card-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--rs-indigo);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}
.faq-item {
  border-top: 1px solid var(--rs-divider);
  padding: 0.5rem 0;
}
.faq-item:first-of-type { border-top: none; padding-top: 0; }
.faq-item-q {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--rs-text);
  cursor: pointer;
  line-height: 1.4;
  list-style: none;
}
.faq-item-q:hover { color: var(--rs-saffron-dark); }
.faq-item-q .faq-caret {
  margin-left: auto;
  flex-shrink: 0;
  transition: transform var(--rs-dur-fast) var(--rs-ease-out);
  color: var(--rs-text-muted);
}
.faq-item.is-open .faq-caret { transform: rotate(90deg); }
.faq-item-a {
  display: none;
  margin-top: 0.375rem;
  padding-left: 1rem;
  font-size: 0.83rem;
  color: var(--rs-text-soft);
  line-height: 1.55;
}
.faq-item.is-open .faq-item-a { display: block; }


/* ── 30d. PDF guide link card (v4) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.pdf-guide-card {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  margin-top: 0.75rem;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.10), rgba(245, 183, 0, 0.08));
  border: 1px solid var(--rs-saffron);
  border-radius: var(--rs-r-md);
  color: var(--rs-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform var(--rs-dur-fast) var(--rs-ease-out),
              box-shadow var(--rs-dur-fast) var(--rs-ease-out);
}
.pdf-guide-card:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--rs-shadow-md);
}
.pdf-guide-card.is-read {
  border-color: var(--rs-emerald);
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.10), rgba(5, 150, 105, 0.04));
}
.pdf-guide-card .pdf-guide-icon { color: var(--rs-saffron-dark); flex-shrink: 0; }
.pdf-guide-card.is-read .pdf-guide-icon { color: var(--rs-emerald); }
.pdf-guide-card .pdf-guide-meta {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--rs-saffron-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.pdf-guide-card.is-read .pdf-guide-meta { color: var(--rs-emerald); }


/* ── 30e. Detail panels (admin intern detail, HR all submissions) ━━━ */
.detail-panel {
  margin-top: 1rem;
  padding: 1rem 1.125rem;
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-md);
}
.detail-panel h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--rs-text);
  margin-bottom: 0.625rem;
}
.detail-kv {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
  gap: 0.375rem 0.75rem;
  font-size: 0.86rem;
}
.detail-kv dt {
  color: var(--rs-text-muted);
  font-weight: 600;
}
.detail-kv dd {
  color: var(--rs-text);
  font-weight: 500;
  word-break: break-word;
}
@media (max-width: 480px) {
  .auth-card { max-width: 100%; padding: 1.5rem 1.25rem; }
  .auth-container { padding: 0.5rem; }
  .detail-kv { grid-template-columns: 1fr; gap: 0.125rem; }
  .detail-kv dt { font-size: 0.78rem; }
}


/* ── 30f. Action-link row (inline link-styled buttons) ━━━━━━━━━━━━━━ */
.rs-action-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  color: var(--rs-saffron-dark);
  font-weight: 600;
  font-size: 0.86rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.rs-action-link:hover { text-decoration: underline; }


/* ── 30. Sound toggle ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-sound-toggle {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--rs-r-pill);
  border: 1px solid var(--rs-border);
  background: var(--rs-surface);
  color: var(--rs-text-soft);
  cursor: pointer;
  transition:
    background var(--rs-dur-fast) var(--rs-ease-out),
    color var(--rs-dur-fast) var(--rs-ease-out),
    border-color var(--rs-dur-fast) var(--rs-ease-out),
    transform var(--rs-dur-fast) var(--rs-ease-spring);
  -webkit-tap-highlight-color: transparent;
}
.rs-sound-toggle:hover { background: var(--rs-surface-tint); color: var(--rs-text); border-color: var(--rs-border-strong); }
.rs-sound-toggle:active { transform: scale(0.94); }
.rs-sound-toggle:focus-visible { outline: 2px solid var(--rs-saffron); outline-offset: 2px; }
.rs-sound-toggle.is-on { color: var(--rs-saffron-dark); border-color: var(--rs-saffron); background: var(--rs-saffron-light); }


/* ── 31. Icons — sized for context ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.rs-icon {
  width: 24px;
  height: 24px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  overflow: visible;
}
.rs-icon-sm { width: 16px; height: 16px; stroke-width: 1.75; }
.rs-icon-lg { width: 32px; height: 32px; stroke-width: 1.4; }
.rs-icon-xl { width: 48px; height: 48px; stroke-width: 1.3; }

/* Hidden SVG sprite injected by app.js — never renders directly */
#rs-icon-sprite { display: none !important; }


/* ── 32. Utilities ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.text-center { text-align: center; }
.text-muted { color: var(--rs-text-muted) !important; }
.text-soft { color: var(--rs-text-soft) !important; }
.font-bold { font-weight: 700 !important; }
.font-extrabold { font-weight: 800 !important; }
.flex { display: flex !important; }
.flex-col { flex-direction: column !important; }
.items-center { align-items: center !important; }
.justify-between { justify-content: space-between !important; }
.gap-1 { gap: 0.25rem !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 0.75rem !important; }
.gap-4 { gap: 1rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-4 { margin-top: 1rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-4 { margin-bottom: 1rem !important; }
.hidden { display: none !important; }


/* ── 33. Keyframes — all transform/opacity only (60 FPS, Surma 2017) ━ */
@keyframes rs-spin {
  to { transform: rotate(360deg); }
}

@keyframes rs-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes rs-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Mira pulse ring — anticipation cue (Schultz 1998) */
@keyframes rs-mira-pulse {
  0% { transform: scale(0.95); opacity: 0.55; }
  60% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Mira panel slide-in */
@keyframes rs-mira-panel-in {
  0% { transform: translateY(12px) scale(0.96); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

/* Streak fire flicker (SVG icon, not emoji) */
@keyframes rs-flame-flicker {
  0%, 100% { transform: scale(1) rotate(0deg); }
  25% { transform: scale(1.06) rotate(-2deg); }
  50% { transform: scale(0.96) rotate(1deg); }
  75% { transform: scale(1.03) rotate(-1deg); }
}

/* Notification in/out + progress countdown */
@keyframes rs-notif-in {
  0% { transform: translateX(20px); opacity: 0; }
  100% { transform: translateX(0); opacity: 1; }
}
@keyframes rs-notif-out {
  0% { transform: translateX(0); opacity: 1; max-height: 200px; margin-top: 0.625rem; }
  100% { transform: translateX(20px); opacity: 0; max-height: 0; margin-top: 0; padding: 0; }
}
@keyframes rs-notif-progress {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}

/* Achievement pop + slide-in */
@keyframes rs-achievement-pop {
  0% { transform: scale(0.7) translateY(20px); opacity: 0; }
  60% { transform: scale(1.04) translateY(-4px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
@keyframes rs-slide-in {
  0% { transform: translateY(8px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
@keyframes rs-auth-in {
  0% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* Quiz shake on wrong answer (Hattie 2007 feed-back cue) */
@keyframes rs-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

/* Confetti fall with random horizontal drift + rotation */
@keyframes rs-confetti-fall {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform:
      translate3d(var(--rs-confetti-x, 0px), 100vh, 0)
      rotate(var(--rs-confetti-rotate, 540deg));
    opacity: 0.35;
  }
}

/* Hero bg subtle drift */
@keyframes rs-hero-drift {
  0% { transform: translate3d(0, 0, 0) scale(1); opacity: 1; }
  100% { transform: translate3d(2%, -2%, 0) scale(1.04); opacity: 0.9; }
}


/* ── 34. Responsive — 768px tablet / 480px phone breakpoints ━━━━━━━━ */
@media (max-width: 768px) {
  body { font-size: 15px; }
  .rs-header { padding: 0 1rem; gap: 0.5rem; height: 60px; }
  .rs-container,
  .rs-container-narrow { padding: 1rem 1rem 3rem; }
  .rs-logo-mark { width: 32px; height: 32px; }
  .rs-logo-text > span:first-child { font-size: 0.875rem; }
  .rs-logo-sub { font-size: 0.65rem; }
  .rs-header-actions { gap: 0.375rem; }
  .rs-header-actions .btn { padding: 0.4rem 0.625rem; font-size: 0.78rem; }
  .rs-header-actions .btn span { display: none; }   /* icon-only on tablet */
  .rs-header-actions .btn .rs-icon { margin: 0; }
  .rs-notif-stack { width: calc(100vw - 2rem); right: 1rem; top: calc(60px + 0.5rem); }
  .bento { grid-template-columns: 1fr; }
  .bento-col-2, .bento-col-3 { grid-column: span 1; }
  .rs-mira-btn { width: 56px; height: 56px; bottom: 1rem; right: 1rem; }
  .rs-mira-panel { right: 1rem; bottom: calc(1rem + 68px); width: min(360px, calc(100vw - 2rem)); }
  .achievement-card { padding: 1.75rem 1.25rem 1.25rem; }
}

@media (max-width: 480px) {
  body { font-size: 14.5px; }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  .rs-container,
  .rs-container-narrow { padding: 0.875rem 0.875rem 2.5rem; }
  .card, .stat-card, .task-card, .resource-card { padding: 1rem; border-radius: var(--rs-r-md); }
  .slide { padding: 1.25rem 1rem 1rem; }
  .btn { padding: 0.55rem 0.875rem; font-size: 0.8125rem; }
  .btn-lg { padding: 0.75rem 1.25rem; font-size: 0.9375rem; }
  .stat-card-value { font-size: 1.5rem; }
  .rs-mira-panel { right: 0.5rem; bottom: calc(0.5rem + 68px); width: calc(100vw - 1rem); padding: 1rem; border-radius: var(--rs-r-lg); }
  .rs-mira-btn { width: 52px; height: 52px; bottom: 0.75rem; right: 0.75rem; }
  .rs-mira-svg { width: 32px; height: 32px; }
  .rs-notif-stack { width: calc(100vw - 1rem); right: 0.5rem; top: calc(60px + 0.25rem); }
  .rs-notif { padding: 0.75rem 0.875rem 0.875rem 0.75rem; }
  .achievement-icon { width: 72px; height: 72px; }
  .achievement-icon svg { width: 38px; height: 38px; }
  th, td { padding: 0.5rem 0.625rem; font-size: 0.8125rem; }
}


/* ── 35. prefers-reduced-motion (research guardrail, hard kill) ━━━━ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  /* Keep the static final state for animation-driven transforms */
  .rs-mira-btn::before,
  .rs-mira-btn::after { display: none; }
  .progress-fill::after { display: none; }
  .streak-fire-icon { animation: none !important; }
  .rs-confetti-piece { display: none; }
  .rs-hero-bg::before { animation: none !important; }
  .spinner { animation: none !important; border-top-color: var(--rs-saffron); }
}


/* ── 36. v2 backwards-compat aliases ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   The worker code (which we cannot touch) may emit legacy v1/v2 class
   names. Each alias below maps the old name to the new system so any
   leftover HTML still renders without errors. These aliases are kept
   at the very bottom so they don't override the new system. ━━━━━━ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--rs-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.5rem;
  background: var(--rs-surface-glass);
  -webkit-backdrop-filter: var(--rs-blur-glass);
  backdrop-filter: var(--rs-blur-glass);
  border-bottom: 1px solid var(--rs-border);
  box-shadow: var(--rs-shadow-xs);
}
.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--rs-text);
  text-decoration: none;
  font-weight: 700;
}
.header-logo-icon {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--rs-r-md);
  background: var(--rs-saffron-light);
  color: var(--rs-saffron-dark);
  font-weight: 800;
  font-size: 1.05rem;
}
.hero-bg {
  background:
    radial-gradient(1100px 600px at 80% -8%, rgba(255, 107, 53, 0.10), transparent 60%),
    radial-gradient(900px 700px at 10% 10%, rgba(245, 183, 0, 0.08), transparent 65%),
    var(--rs-bg);
  min-height: 100vh;
}
.progress-bar-bg {
  width: 100%;
  height: 8px;
  background: var(--rs-divider);
  border-radius: var(--rs-r-pill);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--rs-saffron) 0%, var(--rs-saffron-dark) 100%);
  border-radius: var(--rs-r-pill);
  transition: width var(--rs-dur-slow) var(--rs-ease-out);
}
.notification {
  position: fixed;
  top: calc(var(--rs-header-h) + 0.75rem);
  right: 1rem;
  z-index: 60;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  max-width: min(360px, calc(100vw - 2rem));
  background: var(--rs-surface-glass-strong);
  -webkit-backdrop-filter: var(--rs-blur-glass-soft);
  backdrop-filter: var(--rs-blur-glass-soft);
  border: 1px solid var(--rs-border);
  border-left: 3px solid var(--rs-saffron);
  border-radius: var(--rs-r-lg);
  box-shadow: var(--rs-shadow-lg);
  animation: rs-notif-in var(--rs-dur-base) var(--rs-ease-spring);
}
.character-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 40;
  width: 60px;
  height: 60px;
  border-radius: var(--rs-r-pill);
  border: none;
  background: linear-gradient(135deg, var(--rs-saffron-light), #FFD9B8);
  color: var(--rs-saffron-dark);
  display: grid;
  place-items: center;
  box-shadow: var(--rs-shadow-lg);
  cursor: pointer;
  transition: transform var(--rs-dur-base) var(--rs-ease-spring);
}
.character-btn:hover { transform: scale(1.06); }
.character-btn:active { transform: scale(0.96); }
.character-panel {
  position: fixed;
  bottom: calc(1.5rem + 72px);
  right: 1.5rem;
  z-index: 41;
  width: min(360px, calc(100vw - 3rem));
  background: var(--rs-surface-glass-strong);
  -webkit-backdrop-filter: var(--rs-blur-glass);
  backdrop-filter: var(--rs-blur-glass);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-r-xl);
  box-shadow: var(--rs-shadow-xl);
  padding: 1.25rem;
  animation: rs-mira-panel-in var(--rs-dur-base) var(--rs-ease-spring);
}
.character-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--rs-divider);
  margin-bottom: 0.875rem;
}
.character-body {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  font-size: 0.875rem;
  color: var(--rs-text-soft);
  line-height: 1.55;
}

/* Extra alias: v2 used .streak-fire-flame for the emoji span */
.streak-fire-flame {
  display: inline-block;
  color: var(--rs-saffron);
  animation: rs-flame-flicker 1.6s ease-in-out infinite;
  transform-origin: 50% 90%;
}

/* End of style.css — A1 deliverable. A5's animations.css extends this. */