/* ==========================================================
   Pastel v2+ (Soft & Bright • Light + Dark foundation • Smooth fade)
   ========================================================== */

:root {
  --bg: #fafcfd;
  --card: #ffffff;
  --text: #0f1a2a;
  --muted: #5c6b79;
  --primary: #7bc8ff;
  --accent1: #fff7c2;
  --accent2: #c6f5d6;
  --border: #e8eef5;
  --shadow: 0 4px 18px rgba(15, 26, 42, .08);

  --radius: 14px;
  --btn-h: 44px;
  --btn-w: 260px;
  --btn-font: 'Inter', 'Segoe UI', 'Roboto', sans-serif;

  /* ✨ Typo boutons : variables ajoutées */
  --btn-font-size: 1rem;
  --btn-font-weight: 600;
  --btn-letter-spacing: .01em;

  color-scheme: light dark;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, Liberation Sans, sans-serif;

  /* fade animation duration */
  --theme-transition: .35s;
  --link: #2563eb;
  /* valeurs par défaut si aucune catégorie n'est fournie */
  --flash-bg: #fff9db;
  --flash-border: #f2e8aa;
  --flash-accent: #b08a00;

  /* par catégorie */
  --flash-info-bg: #eaf4ff;
  --flash-info-border: #cde6ff;
  --flash-info-accent: #2563eb;

  --flash-success-bg: #e6fff1;
  --flash-success-border: #b8f0c5;
  --flash-success-accent: #1b7a4e;

  --flash-warning-bg: #fff9db;
  --flash-warning-border: #f2e8aa;
  --flash-warning-accent: #b08a00;

  --flash-danger-bg: #ffe9ee;
  --flash-danger-border: #f5c2cd;
  --flash-danger-accent: #b21e3a;
}

/* Dark theme palette */
html[data-theme="dark"] {
  --bg: #10151b;
  --card: #18212b;
  --text: #f4f6fa;
  --muted: #a9b4bf;
  --primary: #4fa8ff;
  --accent1: #665e1d;
  --accent2: #1f4f32;
  --border: #2b3541;
  --shadow: 0 4px 16px rgba(0, 0, 0, .45);
  --link: #4fa8ff;
  --flash-bg: #1b2330;
  --flash-border: #2e3a4a;
  --flash-accent: #4fa8ff;

  /* par catégorie (fonds sombres + accent lisible) */
  --flash-info-bg: #132135;
  --flash-info-border: #294b73;
  --flash-info-accent: #4fa8ff;

  --flash-success-bg: #0f1f17;
  --flash-success-border: #285c44;
  --flash-success-accent: #25c57a;

  --flash-warning-bg: #2b2305;
  --flash-warning-border: #6b5a1a;
  --flash-warning-accent: #ffd66e;

  --flash-danger-bg: #2a1317;
  --flash-danger-border: #6f2a39;
  --flash-danger-accent: #ff8fa3;
}

/* Smooth fade for global colors */
html,
body,
.card,
.button,
.btn-nav,
.badge,
.nav,
.icon-btn {
  transition:
    background-color var(--theme-transition) ease,
    color var(--theme-transition) ease,
    border-color var(--theme-transition) ease,
    box-shadow var(--theme-transition) ease;
}

/* ==== Base ==== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5 {
  margin: .6em 0;
  line-height: 1.25;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: opacity .25s;
  text-underline-offset: 2px;
  text-decoration-thickness: 1.5px;
}

a:hover {
  opacity: .85;                          /* annule la règle précédente */
  text-decoration-thickness: 2px;      /* feedback visuel sans baisser le contraste */
}

.text-muted {
  color: var(--muted);
}

/* ==== Layout ==== */
.container {
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  transition: transform .15s, box-shadow .25s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 26, 42, .1);
}

.card.subtle {
  background: color-mix(in srgb, var(--card) 92%, var(--bg) 8%);
}

/* ==== Buttons & Pills ==== */
.button,
.btn-nav,
.badge,
.checkbox-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-h);
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #cde6ff;
  background: linear-gradient(90deg, #e9f4ff, #f2fff6);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  transition: transform .08s ease, box-shadow .2s, border-color .2s, background .2s;
  font-family: var(--btn-font);
}

.button:hover,
.btn-nav:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.button.secondary {
  background: linear-gradient(90deg, #f8fbff, #fffef2);
  border-color: #e6edf6;
}

.button.small {
  min-height: 36px;
  padding: 0 12px;
  font-size: var(--btn-font-size); /* même taille de texte que les autres */
}

.button.danger,
.btn-nav.danger {
  background: linear-gradient(90deg, #ffe9e9, #fff3f3);
  border-color: #f5c2c2;
  color: #7a1d1d;
}

.btn-nav.success {
  background: linear-gradient(90deg, #e6fff1, #ddffe8);
  border-color: #b8f0c5;
  color: #0e5a2f;
}

.button.spotify {
  background: linear-gradient(90deg, #e8fff1, #dbffe4);
  border: 1px solid #b8f0c5;
  color: #0e5a2f;
}

.button.spotify.connected {
  background: linear-gradient(90deg, #b7f3c8, #8ee6a6);
  border-color: #66d18a;
  color: #083e20;
}

/* ✅ Typo unifiée et plus “premium” pour tous les boutons */
.button,
.btn-nav {
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  line-height: 1.1;
  letter-spacing: var(--btn-letter-spacing);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Forcer l'égalité sur toutes les variantes de boutons */
.button.danger,
.btn-nav.danger,
.button.secondary,
.button.spotify,
.button.spotify.connected {
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  letter-spacing: var(--btn-letter-spacing);
}

.badge {
  background: #eef7ff;
  border: 1px solid #d8e6f7;
  font-size: .9rem;
  padding: 0 10px;
}

.badge.media {
  padding: 4px 6px;
}

/* 🎯 .badge.user = même apparence que .button, mais non interactive */
.badge.user {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-h);
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #cde6ff;
  background: linear-gradient(90deg, #e9f4ff, #f2fff6);
  color: var(--text);
  font-family: var(--btn-font);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  letter-spacing: var(--btn-letter-spacing);
  white-space: nowrap;
  gap: 6px;
  cursor: default;   /* pas cliquable */
  text-decoration: none;
  box-shadow: none;
}

/* ==== Checkbox / Chips ==== */
.checkbox-pill {
  gap: 8px;
  border: 1px solid #e6edf6;
  background: #fff;
  user-select: none;
}

.checkbox-pill input {
  accent-color: #65d091;
}

.chip-stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid #e6edf6;
  background: #fff;
}

.chip-x {
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 16px;
  opacity: .6;
}

.chip-x:hover {
  opacity: 1;
}

/* ==== Forms ==== */
label {
  display: block;
  font-weight: 700;
  margin: 6px 0;
}

.input,
.textarea,
select {
  width: 100%;
  border: 1px solid #dfe9f4;
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  transition: box-shadow .15s, border-color .15s;
}

.input:focus,
.textarea:focus,
select:focus {
  border-color: #a6d4ff;
  box-shadow: 0 0 0 3px rgba(104, 182, 255, .2);
}

.textarea {
  resize: vertical;
  min-height: 120px;
}

.input.is-valid {
  border-color: #86e49c !important;
  box-shadow: 0 0 0 3px rgba(134, 228, 156, .25) !important;
}

.input.is-invalid {
  border-color: #f3b0b0 !important;
  box-shadow: 0 0 0 3px rgba(245, 143, 143, .20) !important;
}

/* ==== Nav ==== */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: linear-gradient(90deg, #e8f3ff, #f6ffe9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
}

.brand a {
  font-weight: 800;
  color: var(--text);
}

.nav-icons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid #dfe9f4;
  background: #fff;
  cursor: pointer;
  transition: transform .06s, box-shadow .2s, border-color .2s;
}

.icon-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  border-color: #b7d6ff;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  justify-content: space-between;
  flex-wrap: nowrap;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.nav-toggle {
  display: none;
}

@media(max-width:720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 10px 14px 14px;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu.open .nav-left,
  .nav-menu.open .nav-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    width: 100%;
  }

  .nav-menu.open .btn-nav,
  .nav-menu.open .button,
  .nav-menu.open .badge {
    width: min(var(--btn-w), 100%);
    height: var(--btn-h);
  }
}

/* ==== Flash / Progress ==== */
.flash-list {
  margin: 14px auto;
  max-width: 900px;
  padding: 0 14px;
}

.flash {
  background: var(--flash-bg);
  border: 1px solid var(--flash-border);
  color: var(--text);                 /* garantit le contraste */
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 8px;
  position: relative;
  /* barre d’accent à gauche pour encoder la catégorie */
  border-left: 6px solid var(--flash-accent);
}

.flash.info    { --flash-bg: var(--flash-info-bg);    --flash-border: var(--flash-info-border);    --flash-accent: var(--flash-info-accent); }
.flash.success { --flash-bg: var(--flash-success-bg); --flash-border: var(--flash-success-border); --flash-accent: var(--flash-success-accent); }
.flash.warning { --flash-bg: var(--flash-warning-bg); --flash-border: var(--flash-warning-border); --flash-accent: var(--flash-warning-accent); }
.flash.error,
.flash.danger  { --flash-bg: var(--flash-danger-bg);  --flash-border: var(--flash-danger-border);  --flash-accent: var(--flash-danger-accent); }

/* 5) Liens dans les flash (garde ton token de lien accessible) */
.flash a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1.5px;
}
.flash a:hover { text-decoration-thickness: 2px; }

.progress {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: #eef3f8;
  border: 1px solid #e2ebf5;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #b7f3c8, #8ee6a6);
  transition: width .25s ease;
}

.inline-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ==== Dark Mode Specific ==== */
html[data-theme="dark"] body {
  background: var(--bg);
  color: var(--text);
}

html[data-theme="dark"] .card,
.button,
.btn-nav,
.badge {
  background: var(--card);
  color: var(--text);
}

html[data-theme="dark"] .button.secondary {
  background: linear-gradient(90deg, #232c37, #252f3a);
}

html[data-theme="dark"] .button.danger {
  background: linear-gradient(90deg, #3a1d1d, #432121);
  color: #ffbcbc;
}

html[data-theme="dark"] .button.cancel {
  background: linear-gradient(90deg, #20242a, #1c2227);
  color: #a9b4bf;
}

html[data-theme="dark"] .nav {
  background: linear-gradient(90deg, #1a232e, #1e2a1e);
}

html[data-theme="dark"] .icon-btn {
  background: var(--card);
  border-color: var(--border);
  color: #f4f6fa;
}

/* Assurer l'égalité visuelle de .badge.user avec .button en dark */
html[data-theme="dark"] .badge.user {
  background: var(--card);
  border-color: #cde6ff;
  color: var(--text);
}

html[data-theme="dark"] .input  {
  background: var(--card) !important;
  color: var(--text) !important;
}

html[data-theme="dark"] .textarea {
  background: var(--card) !important;
}

html[data-theme="dark"] .checkbox-pill {
  background: var(--card) !important;
}

html[data-theme="dark"] .chip {
  background: var(--card) !important;
}


/* ==========================================================
   ✨ Pastel v2+ Motion Layer (Slide-in & Fade-up)
   ========================================================== */

/* --- Base animation keyframes --- */
@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(12px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Animate all cards and form containers --- */
.card,
.flash,
.form-card,
.grid>article {
  opacity: 0;
  transform: translateY(12px);
  animation: fadeSlideUp 0.6s ease forwards;
  animation-delay: 0.1s;
}

/* --- Staggered grid animation for multiple cards --- */
.grid>article:nth-child(1) {
  animation-delay: 0.1s;
}

.grid>article:nth-child(2) {
  animation-delay: 0.15s;
}

.grid>article:nth-child(3) {
  animation-delay: 0.2s;
}

.grid>article:nth-child(4) {
  animation-delay: 0.25s;
}

.grid>article:nth-child(5) {
  animation-delay: 0.3s;
}

/* --- Buttons / nav fade-in --- */
.button,
.btn-nav,
.icon-btn {
  transition:
    background-color var(--theme-transition) ease,
    color var(--theme-transition) ease,
    border-color var(--theme-transition) ease,
    box-shadow var(--theme-transition) ease,
    transform 0.15s ease;
}

.button:active,
.btn-nav:active,
.icon-btn:active {
  transform: scale(0.96);
}

/* --- Optional fade for section headings --- */
h2,
h3 {
  opacity: 0;
  animation: fadeSlideUp 0.7s ease forwards;
  animation-delay: 0.05s;
}

/* --- Disable animations for users preferring reduced motion --- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

.grid > article.card {
  display:flex; flex-direction:column;
  min-height: 320px;   /* adjust to your content */
}

/* --- NAV PILL ANTI-ALIAS / CLIP FIX -------------------------------------- */
.nav, .nav-row, .nav-menu, .header-actions { overflow: visible !important; }

.button, .btn-nav {
  position: relative;
  border-radius: 9999px;
  border: 1px solid transparent;      /* keep layout but avoid AA on arc */
  background-clip: padding-box;       /* keep gradient inside the arc */
  will-change: transform;             /* better compositing without seams */
}

/* keep a crisp outline as an inset 'border' */
.button::before, .btn-nav::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(205,230,255,.95) inset;  /* hairline border */
}

/* avoid the 1px hover translate that causes subpixel clipping */
.button:hover, .btn-nav:hover {
  transform: none;                     /* was translateY(-1px) */
  box-shadow: var(--shadow);           /* keep some feedback */
}

/* --- MOBILE INPUT LEGIBILITY --------------------------------------------- */
.input, .textarea, select {
  color: var(--text) !important;       /* #0d1b2a */
  background: #fff !important;
}

/* placeholder visible but subtle */
.input::placeholder, .textarea::placeholder {
  color: #9aa6b2; opacity: 1;
}

/* iOS/Android autofill can paint white text on white background */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-text-fill-color: #0d1b2a !important;
  box-shadow: 0 0 0 1000px #ffffff inset !important;  /* force white bg */
  transition: background-color 99999s ease-out 0s;    /* keep the color */
}

/* on very small viewports, ensure inputs always render readable */
@media (max-width: 720px) {
  .input, .textarea, select {
    color: #0d1b2a !important;
    background: #ffffff !important;
    border-color: #dfe9f4 !important;
  }
}

/* Keep hover animation but avoid the top-edge clip */
:where(.button, .btn-nav) {
  position: relative;
  border-radius: 9999px;
  transition: transform .14s cubic-bezier(.2,.8,.2,1),
              box-shadow .18s ease, filter .18s ease;
  will-change: transform, box-shadow, filter;
  backface-visibility: hidden;
}

:where(.button, .btn-nav)::after {
  /* subtle inner hairline that prevents the 1px 'shave' at top */
  content:""; position:absolute; inset:0; border-radius:inherit;
  pointer-events:none; box-shadow: inset 0 0 0 1px rgba(205,230,255,.9);
}

@media (prefers-reduced-motion: no-preference) {
  :where(.button, .btn-nav):hover { transform: translateY(-1px); }
  :where(.button, .btn-nav):active { transform: translateY(0); }
}