/* ============================================================
   ESMÉE — Color tokens
   Source of truth: lib/core/constants/app_colors.dart (mobile app)
   + landing/tailwind.config.ts (marketing site).
   "Keep ESMÉE's warm soul (terracotta) on a near-white cream
   surface, balanced by a fresh sage green and butter gold."
   ============================================================ */

:root {
  /* ── Brand ─────────────────────────────────────────────── */
  --terracotta-light: #EAA98F;
  --terracotta: #E08566;         /* primary — corail terracotta */
  --terracotta-dark: #CC6E4F;    /* hover / pressed */
  --sage: #7FB89B;               /* secondary — vert sage frais */
  --butter: #F2C879;             /* accent — beurre doré */

  /* ── Surfaces ──────────────────────────────────────────── */
  --cream: #FCFAF7;              /* app + page background */
  --cream-peach: #F7EFE6;        /* soft warm tint / gradient end */
  --surface: #FFFFFF;            /* cards, sheets */

  /* ── Text / ink ────────────────────────────────────────── */
  --ink: #2A2D31;                /* primary text */
  --muted: #6E7A82;              /* secondary text */

  /* ── Family roles ──────────────────────────────────────── */
  --parent-a: #6FA8E0;           /* bleu doux */
  --parent-b: #E8909A;           /* rose doux */
  --grandparent: #E8B570;        /* ambre */
  --nanny: var(--terracotta);    /* nounou shares the app identity */

  /* ── Status ────────────────────────────────────────────── */
  --success: #5BBA86;
  --warning: #F2B95E;
  --error: #E26D6D;
  --info: #6FB1D9;

  /* ── Tracking event colours ────────────────────────────── */
  --track-meal: #F2A058;         /* peach   — repas / biberon */
  --track-sleep: #9088C9;        /* lavande — sommeil */
  --track-diaper: #6FB8C9;       /* bleu    — couches */
  --track-activity: #82C088;     /* vert    — éveil / activité */
  --track-health: #E8806A;       /* corail  — santé */
  --track-note: #94A3AD;         /* ardoise — notes */
  --track-crying: #B48EC8;       /* violet  — pleurs */
  --track-spitup: #D4A86A;       /* miel    — régurgitations */
  --track-pumping: #57B8A8;      /* vert d'eau — tirage */
  --track-care: #E0A6B4;         /* rose poudré — soins */
  --track-potty: #57B8C4;        /* cyan    — pot */

  /* ── Pastel palette (balanced warm/cool) ───────────────── */
  --pastel-peach: #FCE4D2;
  --pastel-sage: #DDEEDF;
  --pastel-butter: #FBF1D5;
  --pastel-lavender: #E8E3F2;
  --pastel-sky: #DDEEF6;

  /* ── Semantic aliases ──────────────────────────────────── */
  --color-bg: var(--cream);
  --color-surface: var(--surface);
  --color-surface-tint: var(--cream-peach);
  --color-text: var(--ink);
  --color-text-secondary: var(--muted);
  --color-primary: var(--terracotta);
  --color-primary-hover: var(--terracotta-dark);
  --color-secondary: var(--sage);
  --color-accent: var(--butter);

  /* Hairline borders / dividers (ink at low alpha) */
  --color-border: rgba(42, 45, 49, 0.10);
  --color-border-strong: rgba(42, 45, 49, 0.16);
  --color-field: var(--cream);          /* filled input fill */

  /* Links */
  --link: var(--terracotta-dark);
  --link-hover: var(--terracotta);
}