/* ============================================================
   Cyclus — design tokens (v2 : mode "wingman")
   ============================================================ */
:root {
  /* Backgrounds — deep, warm, tactical */
  --bg:           #0e1014;
  --bg-elev-1:    #14171d;
  --bg-elev-2:    #1c2029;
  --bg-elev-3:    #252a35;
  --surface:      #181c24;

  --ink:          #f1ece2;
  --ink-soft:     #b8b0a0;
  --muted:        #7a7060;
  --line:         rgba(255, 240, 220, 0.08);
  --line-strong:  rgba(255, 240, 220, 0.16);

  /* Accents — electric warmth */
  --accent:       #ff7a59;       /* coral, primary CTA */
  --accent-soft:  #ff9b7d;
  --accent-deep:  #cc4a2a;
  --gold:         #e8b865;
  --teal:         #5db6a7;

  /* Phase colors — saturated, confident */
  --phase-menstrual:  #d65780;
  --phase-follicular: #6bb088;
  --phase-ovulation:  #f4b15a;
  --phase-luteal:     #9b7ad6;

  --danger:       #e85a5a;
  --warn:         #f4b15a;
  --ok:           #6bb088;

  --shadow-sm:    0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:    0 12px 32px rgba(0,0,0,0.4);
  --shadow-lg:    0 24px 64px rgba(0,0,0,0.5);
  --shadow-glow:  0 0 24px rgba(255, 122, 89, 0.25);

  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    22px;
  --radius-xl:    28px;
  --radius-pill:  999px;

  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', -apple-system, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Menlo', monospace;

  --tabbar-h:     76px;
  --topbar-h:     60px;

  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-elastic: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { background: var(--bg); }
body {
  font-family: var(--font-body);
  background: var(--bg);
  background-image:
    radial-gradient(at 12% -5%, rgba(255, 122, 89, 0.10) 0%, transparent 50%),
    radial-gradient(at 95% 100%, rgba(155, 122, 214, 0.08) 0%, transparent 50%),
    radial-gradient(at 50% 50%, rgba(93, 182, 167, 0.04) 0%, transparent 70%);
  background-attachment: fixed;
  color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
h1 { font-size: 2.2rem; line-height: 1.05; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.05rem; }
p  { margin: 0; }
code, .mono {
  font-family: var(--font-mono);
  font-size: 0.85em;
  letter-spacing: 0;
}

.hidden  { display: none !important; }
.muted   { color: var(--muted); }
.small   { font-size: 0.85rem; }
.tiny    { font-size: 0.72rem; }
.center  { text-align: center; }
.row     { display: flex; gap: 12px; align-items: center; }

/* ============================================================
   Brand mark — Cyclus the wingman mascot
   ============================================================ */
.brand { display: inline-flex; align-items: center; gap: 10px; }

.brand__mark {
  width: 34px; height: 34px;
  display: block;
  flex: 0 0 auto;
  filter: drop-shadow(0 4px 12px rgba(255, 122, 89, 0.3));
  animation: mascotFloat 3s ease-in-out infinite;
}
@keyframes mascotFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-2px); }
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.brand__tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  opacity: 0.8;
  margin-left: 2px;
}

/* Mascot internals — used at any size */
.mascot__halo {
  animation: mascotHalo 2.4s ease-in-out infinite;
  transform-origin: 20px 16px;
}
@keyframes mascotHalo {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%      { opacity: 0.9; transform: scale(1.08); }
}
.mascot__visor {
  animation: mascotVisor 2s ease-in-out infinite alternate;
}
@keyframes mascotVisor {
  from { opacity: 0.75; }
  to   { opacity: 1; filter: drop-shadow(0 0 3px #ff9b7d); }
}
.mascot__cape {
  transform-origin: 20px 22px;
  animation: mascotCape 3.6s ease-in-out infinite alternate;
}
@keyframes mascotCape {
  from { transform: skewX(-2deg) scaleY(0.98); }
  to   { transform: skewX(2deg)  scaleY(1.02); }
}
.mascot__eye {
  animation: mascotBlink 4.2s infinite;
  transform-origin: center;
}
@keyframes mascotBlink {
  0%, 92%, 100% { transform: scaleY(1); opacity: 1; }
  94%, 98%      { transform: scaleY(0.1); opacity: 0.8; }
}

/* HERO mascot — onboarding splash */
.hero-mascot {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px;
  margin: -8px 0 18px;
}
.hero-mascot__svg {
  width: 96px; height: 96px;
  filter: drop-shadow(0 8px 24px rgba(255, 122, 89, 0.45));
  animation: mascotFloat 3s ease-in-out infinite;
}
.hero-mascot__tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  background: var(--bg-elev-2);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

/* Phase-themed mascot — cape & visor change colour */
.mascot--menstrual  { --mascot-cape: var(--phase-menstrual);  --mascot-visor: var(--phase-menstrual);  }
.mascot--follicular { --mascot-cape: var(--phase-follicular); --mascot-visor: var(--phase-follicular); }
.mascot--ovulation  { --mascot-cape: var(--phase-ovulation);  --mascot-visor: var(--phase-ovulation);  }
.mascot--luteal     { --mascot-cape: var(--phase-luteal);     --mascot-visor: var(--phase-luteal);     }

/* "Cyclus aujourd'hui" hero card on dashboard */
.wingman-hero {
  display: flex; align-items: center; gap: 18px;
  padding: 20px;
  background:
    radial-gradient(ellipse at left, color-mix(in srgb, var(--phase-color, var(--accent)) 18%, transparent), transparent 60%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
.wingman-hero::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--phase-color, var(--accent));
  box-shadow: 0 0 16px var(--phase-color, var(--accent));
}
.wingman-hero__mascot {
  width: 64px; height: 64px;
  flex: 0 0 auto;
  filter: drop-shadow(0 6px 16px color-mix(in srgb, var(--phase-color, var(--accent)) 50%, transparent));
  animation: mascotFloat 3s ease-in-out infinite;
}
.wingman-hero__bubble {
  flex: 1;
  position: relative;
  padding: 12px 16px;
  background: var(--bg-elev-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.45;
}
.wingman-hero__bubble::before {
  content: '';
  position: absolute; left: -8px; top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 14px; height: 14px;
  background: var(--bg-elev-2);
  border-left: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.wingman-hero__label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--phase-color, var(--accent));
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 4px;
  display: block;
}

/* Chat intro icon — actually the mascot now */
.chat__intro__mascot {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  filter: drop-shadow(0 4px 12px rgba(255,122,89,0.45));
  animation: mascotFloat 3s ease-in-out infinite;
}

/* Mascot avatar on bot messages */
.msg-row { display: flex; align-items: flex-end; gap: 8px; max-width: 88%; }
.msg-row__avatar {
  flex: 0 0 auto;
  width: 28px; height: 28px;
  filter: drop-shadow(0 2px 6px rgba(255,122,89,0.4));
}
.msg-row .msg--bot { max-width: 100%; flex: 1; }

/* ============================================================
   Onboarding
   ============================================================ */
.onboarding {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  background-image:
    radial-gradient(at 50% 0%, rgba(255, 122, 89, 0.18) 0%, transparent 50%),
    radial-gradient(at 100% 100%, rgba(155, 122, 214, 0.10) 0%, transparent 60%);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 32px 24px 48px;
  overflow-y: auto;
  animation: fadeIn 400ms var(--ease-out);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.onboarding__card {
  max-width: 520px; width: 100%;
  background: var(--bg-elev-1);
  border-radius: var(--radius-xl);
  padding: 40px 32px 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.onboarding__card::before {
  content: '';
  position: absolute; top: -50%; left: -20%; right: -20%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(255, 122, 89, 0.18) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}
.onboarding__card > * { position: relative; z-index: 1; }

.onboarding__title {
  font-family: var(--font-display);
  font-size: 2.4rem; line-height: 1.05;
  margin: 28px 0 12px;
  font-weight: 600;
}
.onboarding__title em {
  font-style: normal;
  color: var(--accent);
  position: relative;
}
.onboarding__title em::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 4px;
  height: 6px;
  background: var(--accent);
  opacity: 0.25;
  z-index: -1;
}
.onboarding__lede {
  color: var(--ink-soft); margin-bottom: 32px; font-size: 1.02rem;
}
.onboarding__step { animation: slideUp 360ms var(--ease-out); }
.onboarding__step h2 { margin-bottom: 16px; }
.onboarding__step .pre {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

.onboarding__step input[type=text],
.onboarding__step input[type=date],
.onboarding__step input[type=number] {
  width: 100%; padding: 16px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  margin-bottom: 16px;
  transition: all 200ms var(--ease-out);
}
.onboarding__step input::placeholder { color: var(--muted); }
.onboarding__step input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 122, 89, 0.15);
}
.onboarding__step .row { margin-top: 8px; justify-content: space-between; }
.onboarding__legal {
  margin-top: 32px;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.55;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.check {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 14px;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--bg-elev-2);
  border: 1px solid transparent;
  transition: all 160ms ease;
}
.check:hover { border-color: var(--line-strong); }
.check input { margin: 4px 0 0 0; accent-color: var(--accent); flex: 0 0 auto; }
.check span { line-height: 1.45; }

/* ============================================================
   Shell
   ============================================================ */
.shell {
  min-height: 100vh;
  padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0));
  animation: fadeIn 400ms var(--ease-out);
}

.topbar {
  position: sticky; top: 0; z-index: 20;
  height: var(--topbar-h);
  padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}

.iconbtn {
  background: transparent; border: 0; cursor: pointer;
  color: var(--ink); padding: 10px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 160ms ease;
}
.iconbtn:hover { background: var(--bg-elev-2); transform: rotate(20deg); }
.iconbtn:active { transform: scale(0.92) rotate(20deg); }

.view {
  padding: 20px 20px 40px;
  max-width: 720px;
  margin: 0 auto;
  animation: viewIn 400ms var(--ease-out);
}
@keyframes viewIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* ============================================================
   Tab bar
   ============================================================ */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
  height: var(--tabbar-h);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0));
  background: color-mix(in srgb, var(--bg-elev-1) 88%, transparent);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
}
.tab {
  border: 0; background: transparent; cursor: pointer;
  color: var(--muted);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  font: inherit; font-size: 0.7rem; font-weight: 500;
  padding: 6px 4px;
  border-radius: var(--radius-md);
  transition: color 160ms ease, background 160ms ease;
  position: relative;
}
.tab svg { transition: transform 200ms var(--ease-elastic); }
.tab[aria-selected="true"] {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.tab[aria-selected="true"] svg { transform: translateY(-2px) scale(1.1); }
.tab[aria-selected="true"]::before {
  content: '';
  position: absolute; top: 4px; left: 50%;
  width: 22px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: tabIndicator 360ms var(--ease-elastic);
}
@keyframes tabIndicator {
  from { transform: translateX(-50%) scaleX(0); }
  to   { transform: translateX(-50%) scaleX(1); }
}
.tab:hover { color: var(--ink); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  padding: 14px 24px; border-radius: var(--radius-pill);
  border: 1px solid transparent; cursor: pointer;
  font: inherit; font-weight: 600;
  letter-spacing: -0.005em;
  transition: all 160ms var(--ease-out);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.18), transparent 60%);
  opacity: 0; transition: opacity 200ms;
  pointer-events: none;
}
.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn--primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  color: #fff;
  box-shadow: 0 6px 24px rgba(255, 122, 89, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn--primary:hover:not(:disabled) {
  box-shadow: 0 8px 32px rgba(255, 122, 89, 0.5), inset 0 1px 0 rgba(255,255,255,0.2);
  transform: translateY(-1px);
}
.btn--ghost {
  background: var(--bg-elev-2);
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn--ghost:hover { background: var(--bg-elev-3); border-color: var(--accent); }
.btn--danger {
  background: transparent; color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, transparent);
}
.btn--danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
  animation: cardIn 500ms var(--ease-out) backwards;
}
.card:nth-child(1) { animation-delay: 0ms; }
.card:nth-child(2) { animation-delay: 60ms; }
.card:nth-child(3) { animation-delay: 120ms; }
.card:nth-child(4) { animation-delay: 180ms; }
.card:nth-child(5) { animation-delay: 240ms; }
.card:nth-child(6) { animation-delay: 300ms; }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
.card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 12px;
  font-weight: 600;
}
.card__sub {
  font-family: var(--font-mono);
  color: var(--muted);
  font-size: 0.72rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ============================================================
   Dashboard — HUD vibes
   ============================================================ */
.greeting {
  margin: 4px 0 24px;
}
.greeting__hello {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.greeting__hello::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(1.3); }
}
.greeting__title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1.15;
  margin-top: 4px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.greeting__sub {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-top: 8px;
  font-style: italic;
}

.ring-card {
  display: flex; flex-direction: column; align-items: center;
  padding: 28px 24px;
  background:
    radial-gradient(ellipse at top, rgba(255, 122, 89, 0.10), transparent 70%),
    var(--surface);
  position: relative;
  overflow: hidden;
}
.ring-card::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,240,220,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,240,220,0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.6;
}
.ring-card > * { position: relative; }

.ring { position: relative; width: 260px; height: 260px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring__bg { stroke: var(--line-strong); }
.ring__phase {
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px currentColor);
  transition: stroke-dashoffset 800ms var(--ease-out);
  animation: ringDraw 1400ms var(--ease-out);
}
@keyframes ringDraw {
  from { stroke-dashoffset: 640; }
}
.ring__pulse {
  position: absolute; inset: 50%;
  width: 12px; height: 12px;
  background: var(--phase-color, var(--accent));
  border-radius: 50%;
  margin: -6px 0 0 -6px;
  transform-origin: center;
}
.ring__pulse::after {
  content: '';
  position: absolute; inset: -2px;
  border-radius: 50%;
  background: inherit;
  opacity: 0.5;
  animation: pulseRing 2s ease-out infinite;
}
@keyframes pulseRing {
  0%   { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(3.5); opacity: 0; }
}
.ring__pointer {
  position: absolute; top: 50%; left: 50%;
  width: 18px; height: 18px;
  background: var(--ink);
  border-radius: 50%;
  border: 3px solid var(--surface);
  transform-origin: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4), 0 0 0 1px var(--line-strong);
  transition: transform 800ms var(--ease-elastic);
}
.ring__center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
}
.ring__day {
  font-family: var(--font-display);
  font-size: 3.6rem;
  line-height: 1;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.ring__day-label {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.ring__phase-name {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--phase-color, var(--accent)) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--phase-color, var(--accent)) 40%, transparent);
  font-weight: 600;
}

.phase-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
  margin-top: 0; width: 100%;
  padding: 14px !important;
}
.phase-cell {
  padding: 14px 8px; border-radius: var(--radius-md);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  background: var(--bg-elev-2);
  border: 1px solid transparent;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 200ms var(--ease-out);
  cursor: pointer;
}
.phase-cell:hover {
  background: var(--bg-elev-3);
  transform: translateY(-2px);
}
.phase-cell strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
  margin-bottom: 4px;
  text-transform: none;
  letter-spacing: -0.01em;
}
.phase-cell--active {
  background: var(--bg-elev-3);
  border-color: var(--phase-color, var(--accent));
  box-shadow: 0 0 24px color-mix(in srgb, var(--phase-color, var(--accent)) 25%, transparent);
}
.phase-cell--active strong { color: var(--phase-color, var(--accent)); }

.recos h3 {
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.recos h3::before {
  content: '◆';
  color: var(--accent);
  font-size: 0.7em;
}

.reco {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px; border-radius: var(--radius-md);
  background: var(--bg-elev-2);
  margin-bottom: 10px;
  border: 1px solid transparent;
  transition: all 200ms var(--ease-out);
  cursor: default;
}
.reco:hover {
  border-color: var(--line-strong);
  background: var(--bg-elev-3);
  transform: translateX(4px);
}
.reco__icon {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--bg-elev-3), var(--bg-elev-1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  border: 1px solid var(--line);
}
.reco__body { flex: 1; }
.reco__body strong { display: block; margin-bottom: 6px; color: var(--ink); font-weight: 600; }
.reco__body span { color: var(--ink-soft); font-size: 0.93rem; line-height: 1.5; display: block; }
.reco__source {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.disclaimer {
  margin-top: 24px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ============================================================
   Cosmic combo (astro + numerology)
   ============================================================ */
.cosmic {
  background:
    radial-gradient(ellipse at top right, rgba(155, 122, 214, 0.10), transparent 70%),
    radial-gradient(ellipse at bottom left, rgba(255, 122, 89, 0.08), transparent 60%),
    var(--surface);
  position: relative;
  overflow: hidden;
}
.cosmic::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255,240,220,0.3), transparent),
    radial-gradient(1px 1px at 78% 38%, rgba(255,240,220,0.25), transparent),
    radial-gradient(1.5px 1.5px at 22% 78%, rgba(232, 184, 101, 0.4), transparent),
    radial-gradient(1px 1px at 88% 88%, rgba(155, 122, 214, 0.35), transparent),
    radial-gradient(1px 1px at 45% 6%, rgba(255,240,220,0.25), transparent),
    radial-gradient(1px 1px at 5% 50%, rgba(255,240,220,0.2), transparent);
  pointer-events: none;
}
.cosmic__grid { display: flex; flex-direction: column; gap: 14px; }

.cosmic-cell {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--bg-elev-2), var(--bg-elev-1));
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.cosmic-cell--astro { border-left: 3px solid var(--gold); }
.cosmic-cell--day   { border-left: 3px solid var(--teal); }
.cosmic-cell--couple {
  border-left: 3px solid var(--accent);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, var(--bg-elev-2)), var(--bg-elev-1));
}
.cosmic-cell__head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 10px;
}
.cosmic-cell__icon {
  font-size: 1.6rem; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  flex: 0 0 auto;
}
.cosmic-cell__icon--num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
}
.cosmic-cell--day .cosmic-cell__icon--num { color: var(--teal); }
.cosmic-cell__label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 2px;
}
.cosmic-cell__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.cosmic-cell__body {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.next-period {
  display: flex; align-items: baseline; gap: 12px;
}
.next-period__date {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.next-period__rel {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================================
   Cycle calendar + entry
   ============================================================ */
.cycle-controls { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.cycle-controls input {
  padding: 12px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: var(--bg-elev-2); color: var(--ink); flex: 1; min-width: 160px;
  font: inherit;
}
.cycle-controls input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,122,89,0.15);
}
.cycle-controls input::-webkit-calendar-picker-indicator { filter: invert(0.7); }

.calendar {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px;
  background: var(--surface); padding: 16px; border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}
.calendar__head {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  padding: 6px 0;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}
.calendar__day {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  position: relative;
  background: var(--bg-elev-2);
  color: var(--ink-soft);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 160ms ease;
  font-weight: 500;
}
.calendar__day:hover { transform: scale(1.06); border-color: var(--line-strong); }
.calendar__day--out { color: var(--muted); background: transparent; cursor: default; opacity: 0.3; }
.calendar__day--out:hover { transform: none; }
.calendar__day--today {
  border-color: var(--accent);
  font-weight: 700;
  box-shadow: 0 0 12px rgba(255, 122, 89, 0.4);
}
.calendar__day[data-phase="menstrual"]  { background: color-mix(in srgb, var(--phase-menstrual) 30%, var(--bg-elev-2)); color: #fff; }
.calendar__day[data-phase="follicular"] { background: color-mix(in srgb, var(--phase-follicular) 22%, var(--bg-elev-2)); color: var(--ink); }
.calendar__day[data-phase="ovulation"]  { background: color-mix(in srgb, var(--phase-ovulation) 34%, var(--bg-elev-2)); color: #fff; }
.calendar__day[data-phase="luteal"]     { background: color-mix(in srgb, var(--phase-luteal) 26%, var(--bg-elev-2)); color: var(--ink); }
.calendar__nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.calendar__nav button {
  background: var(--bg-elev-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  cursor: pointer;
  color: var(--ink);
  font: inherit;
  font-size: 1.1rem;
  transition: all 160ms ease;
}
.calendar__nav button:hover { background: var(--bg-elev-3); border-color: var(--accent); }
.calendar__nav h2 {
  font-size: 1.05rem;
  text-transform: capitalize;
  font-family: var(--font-display);
}

.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; font-size: 0.78rem; color: var(--ink-soft); }
.legend__dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; box-shadow: 0 0 6px currentColor; }

/* ============================================================
   Chat
   ============================================================ */
.chat {
  display: flex; flex-direction: column;
  height: calc(100vh - var(--topbar-h) - var(--tabbar-h) - 40px);
  min-height: 480px;
}
.chat__intro {
  padding: 14px 16px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, var(--surface)), var(--surface));
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  margin-bottom: 12px;
  flex: 0 0 auto;
  display: flex; align-items: center; gap: 12px;
}
.chat__intro__icon {
  flex: 0 0 auto;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(255,122,89,0.35);
}
.chat__intro h3 { font-size: 0.95rem; margin-bottom: 2px; }
.chat__intro p { color: var(--ink-soft); font-size: 0.8rem; line-height: 1.4; }

.chat__messages {
  flex: 1; overflow-y: auto;
  padding: 8px 4px 12px;
  display: flex; flex-direction: column; gap: 10px;
  scrollbar-width: thin;
}
.chat__messages::-webkit-scrollbar { width: 6px; }
.chat__messages::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 3px; }

.msg {
  max-width: 84%;
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  line-height: 1.5;
  word-wrap: break-word;
  animation: msgIn 320ms var(--ease-out);
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}
.msg--user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 16px rgba(255,122,89,0.25);
}
.msg--bot {
  align-self: flex-start;
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  border-bottom-left-radius: 6px;
}
.msg--bot .typing { display: inline-block; }
.msg--bot .typing::after {
  content: '●●●';
  letter-spacing: 2px;
  animation: typingDots 1.4s infinite;
  color: var(--muted);
}
@keyframes typingDots {
  0%, 60%, 100% { opacity: 0.3; }
  30% { opacity: 1; }
}

.chat__input {
  display: flex; gap: 8px; padding-top: 12px;
  border-top: 1px solid var(--line);
}
.chat__input textarea {
  flex: 1; resize: none;
  padding: 14px 18px; min-height: 50px; max-height: 140px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  font: inherit;
  background: var(--bg-elev-2);
  color: var(--ink);
}
.chat__input textarea::placeholder { color: var(--muted); }
.chat__input textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,122,89,0.15);
}
.chat__input .btn--primary {
  width: 52px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

.chat__suggestions {
  display: flex; gap: 8px; padding: 10px 0 6px;
  overflow-x: auto; flex: 0 0 auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.chat__suggestions::-webkit-scrollbar { height: 4px; }
.chat__suggestions::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 2px; }
.chat__suggestions .chip { white-space: nowrap; flex: 0 0 auto; }
.chip {
  font-size: 0.8rem;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--bg-elev-2);
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
  cursor: pointer;
  transition: all 160ms ease;
  font: inherit;
}
.chip:hover {
  background: var(--bg-elev-3);
  color: var(--ink);
  border-color: var(--accent);
}

/* ============================================================
   Library
   ============================================================ */
.library-filter { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.library-filter .chip[aria-pressed="true"] {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(255,122,89,0.4);
}

.article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 240ms var(--ease-out);
  position: relative;
  overflow: hidden;
  animation: cardIn 500ms var(--ease-out) backwards;
}
.article::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 240ms var(--ease-out);
}
.article:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--line-strong);
  border-color: var(--line-strong);
}
.article:hover::before { transform: scaleY(1); }
.article__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-elev-2);
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border: 1px solid var(--line);
}
.article__title { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 8px; font-weight: 600; }
.article__excerpt { color: var(--ink-soft); font-size: 0.92rem; line-height: 1.55; }

.article-body { font-size: 1rem; line-height: 1.7; color: var(--ink-soft); }
.article-body h2 { font-size: 1.35rem; margin: 28px 0 12px; color: var(--ink); }
.article-body p { margin-bottom: 16px; }
.article-body ul { padding-left: 22px; margin-bottom: 16px; }
.article-body li { margin-bottom: 6px; }
.article-body strong { color: var(--ink); }
.back-link {
  display: inline-flex; gap: 6px; align-items: center;
  background: transparent; border: 0; padding: 8px 0; cursor: pointer;
  color: var(--accent); font: inherit;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: gap 200ms ease;
}
.back-link:hover { gap: 12px; }

/* ============================================================
   Drawer (settings)
   ============================================================ */
.drawer { position: fixed; inset: 0; z-index: 200; }
.drawer__backdrop {
  position: absolute; inset: 0;
  background: rgba(8, 10, 14, 0.6);
  backdrop-filter: blur(6px);
  animation: fadeIn 240ms ease;
}
.drawer__panel {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: min(440px, 100%);
  background: var(--bg-elev-1);
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideIn 320ms var(--ease-out);
  border-left: 1px solid var(--line);
}
@keyframes slideIn {
  from { transform: translateX(60px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
.drawer__header {
  position: sticky; top: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  background: color-mix(in srgb, var(--bg-elev-1) 90%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  z-index: 1;
}
.drawer__body { padding: 22px; display: flex; flex-direction: column; gap: 28px; }
.setting h3 {
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.setting label {
  display: block;
  margin-bottom: 12px;
  color: var(--ink-soft);
  font-size: 0.85rem;
}
.setting input[type=text],
.setting input[type=password],
.setting input[type=number],
.setting select {
  width: 100%; margin-top: 6px;
  padding: 11px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: var(--bg);
  color: var(--ink); font: inherit;
}
.setting input:focus, .setting select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,122,89,0.15);
}
.toggle { display: flex; align-items: center; gap: 12px; }
.toggle input { accent-color: var(--accent); }

/* ============================================================
   Datepicker carrousel (3 colonnes scroll-snap)
   ============================================================ */
.datepicker {
  display: flex; gap: 6px;
  position: relative;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elev-1) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 8px;
  margin-top: 8px;
  height: 200px;
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}
.datepicker__band {
  position: absolute; left: 8px; right: 8px;
  top: 50%; height: 40px;
  transform: translateY(-50%);
  background:
    linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 12%, transparent), transparent);
  border-top: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow:
    0 0 16px color-mix(in srgb, var(--accent) 18%, transparent),
    inset 0 0 0 1px rgba(255, 240, 220, 0.02);
  pointer-events: none;
  z-index: 1;
}
.datepicker__col {
  flex: 1 1 0;
  min-width: 0;
  height: 100%;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
  position: relative;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
          mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  outline: none;
}
.datepicker__col::-webkit-scrollbar { display: none; }
.datepicker__col:focus-visible { box-shadow: inset 0 0 0 1px var(--accent); }
.datepicker__col[data-type="day"]   { flex: 0 0 56px; }
.datepicker__col[data-type="month"] { flex: 1 1 auto; }
.datepicker__col[data-type="year"]  { flex: 0 0 72px; }

.datepicker--no-anim .datepicker__col { scroll-behavior: auto; }
.datepicker--no-anim .datepicker__item { transition: none !important; }

.datepicker__list {
  padding: 80px 0;
}
.datepicker__item {
  height: 40px;
  display: flex; align-items: center; justify-content: center;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out), color 240ms ease;
  will-change: opacity, transform;
}
.datepicker__col[data-type="month"] .datepicker__item {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  text-transform: capitalize;
  letter-spacing: -0.01em;
}
.datepicker__item.is-center {
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font-display);
  text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 30%, transparent);
}
.datepicker__col[data-type="day"] .datepicker__item.is-center,
.datepicker__col[data-type="year"] .datepicker__item.is-center {
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   Toast
   ============================================================ */
.toast {
  position: fixed; bottom: calc(var(--tabbar-h) + 24px); left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elev-3);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  padding: 12px 22px; border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  z-index: 300; font-size: 0.9rem;
  font-weight: 500;
  animation: toastIn 280ms var(--ease-elastic);
}
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* ============================================================
   Confetti for the "Mission accomplie" feel
   ============================================================ */
.confetti {
  position: fixed; inset: 0; pointer-events: none; z-index: 250;
  overflow: hidden;
}
.confetti span {
  position: absolute;
  width: 8px; height: 12px;
  top: -20px;
  background: var(--accent);
  animation: fall 1400ms ease-out forwards;
}

@keyframes fall {
  to { transform: translateY(120vh) rotate(720deg); opacity: 0; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 420px) {
  .onboarding__card { padding: 30px 22px 24px; }
  .onboarding__title { font-size: 2rem; }
  .ring { width: 220px; height: 220px; }
  .ring__day { font-size: 3rem; }
  .view { padding: 16px 16px 36px; }
  .greeting__title { font-size: 1.5rem; }
}

/* Force dark — no light mode override; the design is intentional. */
@media (prefers-color-scheme: light) {
  :root { color-scheme: dark; }
}