/* ============================================================
   DÉCHARGE — ASk Mainno
   Identity: #2C1A0E · #C9A84C · #F5EDD8 · Syne · DM Mono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&display=swap');

/* ── Variables ── */
:root {
  --bg:         #2C1A0E;
  --bg-card:    #311C0E;
  --bg-deep:    #1A0D05;
  --bg-input:   #3A2010;
  --gold:       #C9A84C;
  --gold-light: #E0C060;
  --gold-dark:  #A07A28;
  --gold-dim:   #8A6D30;
  --gold-glow:  rgba(201,168,76,0.18);
  --cream:      #F5EDD8;
  --cream-dim:  #B8A98A;
  --cream-faint:#4E3A28;
  --red:        #C44B4B;
  --red-light:  #E07070;
  --red-glow:   rgba(196,75,75,0.2);
  --radius:     14px;
  --radius-sm:  9px;
  --transition: 0.2s ease;
  --font-head:  'Syne', sans-serif;
  --font-body:  'DM Mono', monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

/* ── Body with radial vignette ── */
body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(80,40,10,0.5) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(10,5,0,0.6) 0%, transparent 70%);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Film grain — deux couches ── */
.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='300' height='300'><filter id='f'><feTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23f)'/></svg>");
  opacity: 0.07;
  pointer-events: none;
  z-index: 9999;
  animation: grain 0.35s steps(1) infinite;
}

/* Deuxième couche grain : plus grossier, plus lent */
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='g'><feTurbulence type='fractalNoise' baseFrequency='0.35' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23g)'/></svg>");
  opacity: 0.5;
  animation: grain2 0.8s steps(1) infinite;
}

@keyframes grain {
  0%,100%{ transform: translate(0,0); }
  20%    { transform: translate(-3%,-4%); }
  40%    { transform: translate(4%, 2%); }
  60%    { transform: translate(-2%, 5%); }
  80%    { transform: translate(3%,-3%); }
}

@keyframes grain2 {
  0%,100%{ transform: translate(0,0) rotate(0deg); }
  25%    { transform: translate(5%,-2%) rotate(0.5deg); }
  50%    { transform: translate(-4%, 3%) rotate(-0.5deg); }
  75%    { transform: translate(2%, 5%) rotate(0.3deg); }
}

/* ── Modal overlay ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(14,7,2,0.88);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.5rem;
}
.modal-overlay[hidden] { display: none; }

.modal-box {
  background: var(--bg-card);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(201,168,76,0.08);
}

.modal-brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.modal-title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
}

.modal-desc { color: var(--cream-dim); font-size: 0.85rem; line-height: 1.6; }
.modal-hint { color: var(--cream-faint); font-size: 0.75rem; text-align: center; }

/* ── Header ── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(30, 16, 6, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(201,168,76,0.12);
}

.header-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.logo-brand {
  font-weight: 800;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.logo-sep { color: var(--cream-faint); }
.logo-tool { font-weight: 400; color: var(--cream-dim); }

/* ── App wrapper ── */
#app[hidden] { display: none; }
#app { display: flex; flex-direction: column; min-height: 100vh; }

/* ── Screens ── */
.screen {
  flex: 1;
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}
.screen[hidden] { display: none; }

/* ── Tagline ── */
.tagline {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.8rem;
  color: var(--cream-dim);
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 0.03em;
  opacity: 0.8;
}

/* ── Input card ── */
.card {
  background: var(--bg-card);
  border: 1px solid rgba(201,168,76,0.14);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  box-shadow:
    0 1px 0 0 rgba(201,168,76,0.08) inset,
    0 20px 60px rgba(0,0,0,0.4);
}

/* ── Form fields ── */
.field-group { display: flex; flex-direction: column; gap: 0.65rem; }

.field-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.text-input,
.brain-textarea,
.convo-textarea {
  background: var(--bg-input);
  border: 1px solid var(--cream-faint);
  border-radius: var(--radius-sm);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 1rem 1.1rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
  outline: none;
}

.text-input:focus,
.brain-textarea:focus,
.convo-textarea:focus {
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
}

.text-input::placeholder,
.brain-textarea::placeholder,
.convo-textarea::placeholder {
  color: var(--cream-faint);
  font-style: italic;
}

/* ── Fatigue slider ── */
.slider-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fatigue-badge {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.slider-track-wrap { position: relative; padding: 0.3rem 0; }

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--gold) var(--pct, 40%), var(--cream-faint) var(--pct, 40%));
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  background: radial-gradient(circle at 40% 35%, var(--gold-light), var(--gold));
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 1px var(--gold), 0 0 12px rgba(201,168,76,0.5);
  transition: transform var(--transition), box-shadow var(--transition);
}
.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  box-shadow: 0 0 0 1px var(--gold), 0 0 20px rgba(201,168,76,0.7);
}
.range-slider::-moz-range-thumb {
  width: 22px; height: 22px;
  background: var(--gold);
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid var(--bg);
}

.slider-hints {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--cream-faint);
  margin-top: 0.35rem;
}

/* ── Context buttons ── */
.ctx-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.ctx-btn {
  background: transparent;
  border: 1px solid var(--cream-faint);
  border-radius: 100px;
  color: var(--cream-dim);
  font-family: var(--font-body);
  font-size: 0.77rem;
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.ctx-btn:hover { border-color: var(--gold-dim); color: var(--cream); }
.ctx-btn.active {
  background: rgba(201,168,76,0.12);
  border-color: var(--gold);
  color: var(--gold);
  box-shadow: 0 0 10px rgba(201,168,76,0.15);
}

/* ────────────────────────────────────────────────────────────
   ★ BOUTON PRINCIPAL — Version premium
   ──────────────────────────────────────────────────────────── */
.btn-primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #B8920A 0%, #E0C050 45%, #C9A030 100%);
  border: none;
  border-radius: var(--radius-sm);
  color: #1A0D05;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 1.05rem 1.8rem;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow:
    0 6px 24px rgba(201,168,76,0.35),
    0 2px 6px rgba(0,0,0,0.4),
    0 1px 0 rgba(255,255,255,0.15) inset;
  text-shadow: 0 1px 0 rgba(255,255,255,0.2);
}

/* Shimmer sur hover */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0s;
}

.btn-primary:hover:not(:disabled)::before {
  left: 150%;
  transition: left 0.5s ease;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow:
    0 10px 36px rgba(201,168,76,0.5),
    0 4px 12px rgba(0,0,0,0.4),
    0 1px 0 rgba(255,255,255,0.2) inset;
  background: linear-gradient(135deg, #C09A10 0%, #EDD060 45%, #D4AC38 100%);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0px);
  box-shadow: 0 4px 16px rgba(201,168,76,0.3), 0 1px 4px rgba(0,0,0,0.4);
}

.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-block  { width: 100%; justify-content: center; }
.btn-large  { padding: 1.15rem 2rem; font-size: 1rem; }

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--cream-dim);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 0.4rem 0;
  transition: color var(--transition);
}
.btn-ghost:hover { color: var(--cream); }

.btn-icon {
  background: transparent;
  border: 1px solid var(--cream-faint);
  border-radius: 8px;
  color: var(--cream-dim);
  cursor: pointer;
  padding: 0.45rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.btn-icon:hover { border-color: var(--gold-dim); color: var(--gold); }

/* ── Loading screen ── */
#loading-screen { display: flex; align-items: center; justify-content: center; }

.loading-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.loading-dots { display: flex; gap: 0.6rem; }
.loading-dots span {
  width: 9px; height: 9px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 1.3s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(201,168,76,0.5);
}
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes pulse {
  0%,80%,100% { opacity: 0.15; transform: scale(0.75); }
  40%         { opacity: 1;    transform: scale(1.15); }
}

.loading-text { color: var(--cream-dim); font-size: 0.85rem; font-style: italic; }

/* ── Results screen ── */
.results-wrap { display: flex; flex-direction: column; gap: 1.1rem; }

/* ────────────────────────────────────────────────────────────
   ★ BLOCS RÉSULTATS — Version premium
   ──────────────────────────────────────────────────────────── */
.result-block {
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  animation: fadeUp 0.45s cubic-bezier(0.16,1,0.3,1) both;
}

.result-block:nth-child(2) { animation-delay: 0.06s; }
.result-block:nth-child(3) { animation-delay: 0.12s; }
.result-block:nth-child(4) { animation-delay: 0.18s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 🔴 MAINTENANT */
.block-now {
  background:
    linear-gradient(135deg, rgba(196,75,75,0.14) 0%, rgba(196,75,75,0.05) 60%, transparent 100%),
    var(--bg-card);
  border-color: rgba(196,75,75,0.35);
  border-left: 3px solid var(--red);
  box-shadow: 0 0 30px rgba(196,75,75,0.1), 0 8px 24px rgba(0,0,0,0.3);
}

/* 🟡 PLUS TARD */
.block-later {
  background:
    linear-gradient(135deg, rgba(201,168,76,0.1) 0%, rgba(201,168,76,0.03) 60%, transparent 100%),
    var(--bg-card);
  border-color: rgba(201,168,76,0.3);
  border-left: 3px solid var(--gold);
  box-shadow: 0 0 20px rgba(201,168,76,0.08), 0 8px 24px rgba(0,0,0,0.25);
}

/* ⚫ À LÂCHER */
.block-release {
  background:
    linear-gradient(135deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 100%),
    var(--bg-card);
  border-color: rgba(255,255,255,0.07);
  border-left: 3px solid var(--cream-faint);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

/* Block header */
.block-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.3rem 1.5rem 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Indicateurs colorés avec halo */
.block-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-top: 0.3rem;
  flex-shrink: 0;
}

.ind-red {
  background: radial-gradient(circle at 35% 35%, #E08080, var(--red));
  box-shadow: 0 0 0 3px rgba(196,75,75,0.18), 0 0 14px rgba(196,75,75,0.6);
}
.ind-gold {
  background: radial-gradient(circle at 35% 35%, var(--gold-light), var(--gold));
  box-shadow: 0 0 0 3px rgba(201,168,76,0.18), 0 0 14px rgba(201,168,76,0.6);
}
.ind-dark {
  background: var(--cream-faint);
  box-shadow: 0 0 0 3px rgba(90,74,53,0.2);
}

.block-title {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1;
}

.block-now     .block-title { color: #E88080; }
.block-later   .block-title { color: var(--gold); }
.block-release .block-title { color: var(--cream-dim); }

.block-sub {
  font-size: 0.68rem;
  color: var(--cream-faint);
  display: block;
  margin-top: 0.3rem;
  letter-spacing: 0.02em;
}

/* Items list */
.block-list {
  list-style: none;
  padding: 1rem 1.5rem 1.3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  counter-reset: block-counter;
}

.block-list li {
  font-size: 0.88rem;
  color: var(--cream);
  line-height: 1.55;
  padding-left: 2.2rem;
  position: relative;
}

/* Numérotation pour MAINTENANT */
.block-now .block-list {
  counter-reset: now-counter;
}

.block-now .block-list li {
  counter-increment: now-counter;
}

.block-now .block-list li::before {
  content: '0' counter(now-counter);
  position: absolute;
  left: 0;
  top: 0.05rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: #E88080;
  opacity: 0.9;
  min-width: 1.6rem;
}

/* Dash pour PLUS TARD */
.block-later .block-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold-dim);
  font-size: 0.85rem;
}

/* Croix pour À LÂCHER */
.block-release .block-list li {
  color: var(--cream-dim);
}

.block-release .block-list li::before {
  content: '×';
  position: absolute;
  left: 0;
  color: var(--cream-faint);
  font-size: 1rem;
  line-height: 1.4;
  font-family: var(--font-head);
}

.release-note {
  display: block;
  margin-top: 0.15rem;
  color: var(--gold-dim);
  font-style: italic;
  font-size: 0.8em;
  opacity: 0.85;
}

/* ── Permission card ── */
.permission-card {
  background:
    linear-gradient(160deg, rgba(201,168,76,0.1) 0%, rgba(201,168,76,0.04) 40%, rgba(80,30,5,0.2) 100%),
    var(--bg-card);
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: var(--radius);
  padding: 2rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  animation: fadeUp 0.45s cubic-bezier(0.16,1,0.3,1) 0.22s both;
  box-shadow:
    0 0 40px rgba(201,168,76,0.1),
    0 12px 30px rgba(0,0,0,0.35);
}

.permission-icon {
  color: var(--gold);
  font-size: 1.4rem;
  filter: drop-shadow(0 0 8px rgba(201,168,76,0.5));
}

.permission-text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--cream);
  line-height: 1.75;
  max-width: 480px;
  letter-spacing: 0.01em;
}

/* ── Conversation ── */
.convo-section {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 0.3rem;
  animation: fadeUp 0.45s cubic-bezier(0.16,1,0.3,1) 0.28s both;
}

.convo-title {
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-faint);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--cream-faint);
}

.convo-messages {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  max-height: 340px;
  overflow-y: auto;
  padding-right: 0.3rem;
}
.convo-messages::-webkit-scrollbar { width: 3px; }
.convo-messages::-webkit-scrollbar-track { background: transparent; }
.convo-messages::-webkit-scrollbar-thumb { background: var(--cream-faint); border-radius: 3px; }

.msg {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  line-height: 1.55;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

.msg-user {
  background: var(--bg-input);
  border: 1px solid rgba(201,168,76,0.18);
  color: var(--cream);
  align-self: flex-end;
  border-bottom-right-radius: 3px;
}

.msg-ai {
  background: var(--bg-card);
  border: 1px solid var(--cream-faint);
  color: var(--cream-dim);
  align-self: flex-start;
  border-bottom-left-radius: 3px;
}

.msg-ai.streaming { border-color: rgba(201,168,76,0.3); }
.msg-ai.streaming::after {
  content: '▌';
  display: inline;
  color: var(--gold);
  animation: blink 0.8s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.convo-input-row {
  display: flex;
  gap: 0.6rem;
  align-items: flex-end;
}

.convo-textarea {
  flex: 1;
  resize: none;
  min-height: 56px;
}

.btn-send {
  background: linear-gradient(135deg, #B8920A, #D9B840);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--bg-deep);
  cursor: pointer;
  width: 48px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(201,168,76,0.25);
}
.btn-send:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.4);
}
.btn-send:disabled { opacity: 0.35; cursor: not-allowed; }

/* ── Error ── */
.error-toast {
  background: rgba(196,75,75,0.12);
  border: 1px solid rgba(196,75,75,0.35);
  border-radius: var(--radius-sm);
  color: #E07070;
  font-size: 0.82rem;
  padding: 0.7rem 1rem;
  margin-top: 0.5rem;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .screen { padding: 1.5rem 1rem 3rem; }
  .card { padding: 1.5rem; }
  .ctx-grid { gap: 0.4rem; }
  .ctx-btn { font-size: 0.72rem; padding: 0.4rem 0.8rem; }
  .block-head { padding: 1rem 1.1rem 0.7rem; }
  .block-list { padding: 0.9rem 1.1rem 1rem 1.1rem; }
  .permission-card { padding: 1.5rem; }
  .modal-box { padding: 2rem 1.4rem; }
  .btn-large { padding: 1rem 1.5rem; font-size: 0.93rem; }
}

@media (min-width: 768px) {
  body { font-size: 0.95rem; }
  .card { padding: 2.5rem; }
  .block-list { padding: 1.1rem 1.8rem 1.4rem 1.8rem; }
}