/* Paris-Sportif Design System v3
   Additive layer: keeps the single static-app model and normalizes tokens,
   components, themes, motion and states without introducing a bundler. */

:root {
  color-scheme: dark;
  --ds-scale-ratio: 1.25;
  --ds-font-ui: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ds-font-mono: "SF Mono", "Cascadia Mono", "Roboto Mono", ui-monospace, monospace;

  --ds-step--2: 0.64rem;
  --ds-step--1: 0.80rem;
  --ds-step-0: 1rem;
  --ds-step-1: 1.25rem;
  --ds-step-2: 1.563rem;
  --ds-step-3: 1.953rem;
  --ds-step-4: 2.441rem;
  --ds-step-5: 3.052rem;

  --s-0: 0;
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-8: 32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;

  --radius-1: 4px;
  --radius-2: 8px;
  --radius-3: 12px;
  --radius-4: 16px;
  --radius-5: 24px;
  --radius-pill: 999px;

  --z-base: 0;
  --z-sticky: 40;
  --z-topbar: 60;
  --z-popover: 140;
  --z-modal: 220;
  --z-toast: 300;

  --motion-fast: 140ms;
  --motion-med: 220ms;
  --motion-page: 350ms;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-standard: cubic-bezier(.2, .8, .2, 1);

  --semantic-success: var(--success, #34d399);
  --semantic-warning: var(--warn, #f59e0b);
  --semantic-danger: var(--danger, #f87171);
  --semantic-info: var(--info, #60a5fa);
  --semantic-brand: var(--brand, #b6a0ff);

  --surface-raised: color-mix(in srgb, var(--panel) 88%, #fff 4%);
  --surface-sunken: color-mix(in srgb, var(--panel) 80%, #000 12%);
  --line-subtle: color-mix(in srgb, var(--border) 70%, transparent);

  --shadow-1: 0 1px 2px rgba(0,0,0,.22);
  --shadow-2: 0 6px 18px rgba(0,0,0,.26);
  --shadow-3: 0 14px 42px rgba(0,0,0,.34);
  --shadow-4: 0 28px 80px rgba(0,0,0,.48);

  --brand: #b6a0ff;
  --brand-2: #8f7aff;
  --brand-soft: rgba(182,160,255,.14);
  --brand-border: rgba(182,160,255,.34);
}

html[data-theme="ocean"] {
  color-scheme: dark;
  --bg: #061014;
  --bg-2: #071821;
  --panel: #0a202b;
  --panel-2: #0f2b38;
  --panel-3: #143644;
  --border: rgba(159,220,255,.12);
  --border-2: rgba(159,220,255,.20);
  --text: #f1fbff;
  --text-2: #c5dfec;
  --text-dim: #88a9b8;
  --text-dim2: #5e7b88;
  --brand: #4dd4ff;
  --brand-2: #8bd8ff;
  --brand-soft: rgba(77,212,255,.14);
  --brand-border: rgba(77,212,255,.38);
  --accent: #2dd4bf;
  --success: #34d399;
  --warn: #fbbf24;
  --danger: #fb7185;
}

html[data-theme="sunset"] {
  color-scheme: dark;
  --bg: #130b07;
  --bg-2: #1d1009;
  --panel: #23130b;
  --panel-2: #321a0d;
  --panel-3: #432211;
  --border: rgba(255,198,142,.14);
  --border-2: rgba(255,198,142,.24);
  --text: #fff8f1;
  --text-2: #f1d7bf;
  --text-dim: #c09673;
  --text-dim2: #8d684e;
  --brand: #fb923c;
  --brand-2: #f97316;
  --brand-soft: rgba(251,146,60,.14);
  --brand-border: rgba(251,146,60,.38);
  --accent: #facc15;
  --success: #86efac;
  --warn: #f59e0b;
  --danger: #fb7185;
}

html[data-theme="forest"] {
  color-scheme: dark;
  --bg: #06110c;
  --bg-2: #081a12;
  --panel: #0b2117;
  --panel-2: #103322;
  --panel-3: #16442e;
  --border: rgba(167,243,208,.13);
  --border-2: rgba(167,243,208,.22);
  --text: #f2fff7;
  --text-2: #c5ead4;
  --text-dim: #8cb89e;
  --text-dim2: #638170;
  --brand: #34d399;
  --brand-2: #10b981;
  --brand-soft: rgba(52,211,153,.14);
  --brand-border: rgba(52,211,153,.38);
  --accent: #a3e635;
  --success: #4ade80;
  --warn: #facc15;
  --danger: #f87171;
}

html[data-theme="mono"] {
  color-scheme: dark;
  --bg: #000;
  --bg-2: #050505;
  --panel: #0d0d0d;
  --panel-2: #151515;
  --panel-3: #202020;
  --border: rgba(255,255,255,.28);
  --border-2: rgba(255,255,255,.40);
  --text: #fff;
  --text-2: #e8e8e8;
  --text-dim: #c8c8c8;
  --text-dim2: #a6a6a6;
  --brand: #fff;
  --brand-2: #d9d9d9;
  --brand-soft: rgba(255,255,255,.14);
  --brand-border: rgba(255,255,255,.55);
  --accent: #fff;
  --success: #fff;
  --warn: #e6e6e6;
  --danger: #fff;
}

html[data-theme="light"] {
  color-scheme: light;
}

body {
  font-family: var(--ds-font-ui);
  line-height: 1.6;
}

h1, .page-h1 { font-size: clamp(var(--ds-step-3), 4vw, var(--ds-step-5)); line-height: 1.08; letter-spacing: 0; }
h2, .page-h2 { font-size: var(--ds-step-2); line-height: 1.16; letter-spacing: 0; }
h3, .section-h3 { font-size: var(--ds-step-1); line-height: 1.22; letter-spacing: 0; }
h4, h5, h6 { letter-spacing: 0; }

.card-base,
.card,
.pick-card,
.v36-pick-card,
.sports-coverage-card,
.kpi-tile {
  border-radius: var(--radius-2);
  box-shadow: var(--shadow-1);
  transition: transform var(--motion-med) var(--ease-out), box-shadow var(--motion-med) var(--ease-out), border-color var(--motion-med) var(--ease-out), background var(--motion-med) var(--ease-out);
}

@media (hover:hover) and (pointer:fine) {
  .card-base:hover,
  .card:hover,
  .pick-card:hover,
  .v36-pick-card:hover,
  .sports-coverage-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
    border-color: var(--brand-border);
  }
}

.badge,
.chip,
.btn-primary,
.btn-secondary,
.btn-ghost,
.input,
.select,
.table-base,
.modal-base,
.empty-state-base {
  font: inherit;
}

.badge,
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--panel-2);
  color: var(--text);
  padding: 0 var(--s-3);
  font-size: var(--ds-step--1);
  font-weight: 800;
}

.badge--success,.chip--success { color: var(--semantic-success); border-color: color-mix(in srgb, var(--semantic-success) 42%, transparent); background: color-mix(in srgb, var(--semantic-success) 13%, transparent); }
.badge--warning,.chip--warning { color: var(--semantic-warning); border-color: color-mix(in srgb, var(--semantic-warning) 42%, transparent); background: color-mix(in srgb, var(--semantic-warning) 13%, transparent); }
.badge--danger,.chip--danger { color: var(--semantic-danger); border-color: color-mix(in srgb, var(--semantic-danger) 42%, transparent); background: color-mix(in srgb, var(--semantic-danger) 13%, transparent); }
.badge--info,.chip--info { color: var(--semantic-info); border-color: color-mix(in srgb, var(--semantic-info) 42%, transparent); background: color-mix(in srgb, var(--semantic-info) 13%, transparent); }
.chip.is-active,[aria-pressed="true"].chip { border-color: var(--brand-border); background: var(--brand-soft); color: var(--brand); }

.btn-primary,
.btn-secondary,
.btn-ghost,
button.btn-primary,
button.btn-secondary {
  position: relative;
  overflow: hidden;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  border-radius: var(--radius-2);
  padding: 0 var(--s-4);
  font-weight: 850;
  cursor: pointer;
  transition: transform var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out), border-color var(--motion-fast) var(--ease-out), background var(--motion-fast) var(--ease-out);
}
.btn-primary { border: 1px solid var(--brand); background: var(--brand); color: color-mix(in srgb, var(--bg) 92%, #000); box-shadow: var(--shadow-1); }
.btn-secondary { border: 1px solid var(--border-2); background: var(--panel-2); color: var(--text); }
.btn-ghost { border: 1px solid transparent; background: transparent; color: var(--text-dim); }
.btn-primary:hover,.btn-secondary:hover,.btn-ghost:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.btn-primary:active,.btn-secondary:active,.btn-ghost:active { transform: translateY(0); }
.btn-primary:disabled,.btn-secondary:disabled,.btn-ghost:disabled { opacity: .48; cursor: not-allowed; transform: none; box-shadow: none; }

.badge-success { color: var(--semantic-success); border-color: color-mix(in srgb, var(--semantic-success) 42%, transparent); background: color-mix(in srgb, var(--semantic-success) 12%, transparent); }
.badge-warning { color: var(--semantic-warning); border-color: color-mix(in srgb, var(--semantic-warning) 42%, transparent); background: color-mix(in srgb, var(--semantic-warning) 12%, transparent); }
.badge-danger { color: var(--semantic-danger); border-color: color-mix(in srgb, var(--semantic-danger) 42%, transparent); background: color-mix(in srgb, var(--semantic-danger) 12%, transparent); }
.badge-info { color: var(--semantic-info); border-color: color-mix(in srgb, var(--semantic-info) 42%, transparent); background: color-mix(in srgb, var(--semantic-info) 12%, transparent); }

.input,
.select,
input.input,
select.select,
textarea.input {
  min-height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  background: var(--panel-2);
  color: var(--text);
  padding: 0 var(--s-3);
  transition: border-color var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out), background var(--motion-fast) var(--ease-out);
}
.input:focus,
.select:focus,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--brand-border);
  box-shadow: 0 0 0 3px var(--brand-soft);
  outline: none;
}
.input[aria-invalid="true"], .select[aria-invalid="true"], .form-invalid {
  border-color: var(--semantic-danger) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--semantic-danger) 18%, transparent);
}
.form-error { margin-top: var(--s-1); color: var(--semantic-danger); font-size: var(--ds-step--1); }
.form-error-summary { border: 1px solid color-mix(in srgb, var(--semantic-danger) 42%, transparent); background: color-mix(in srgb, var(--semantic-danger) 10%, transparent); color: var(--text); border-radius: var(--radius-2); padding: var(--s-3) var(--s-4); }

.table-base {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.table-base th {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--panel);
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: var(--ds-step--2);
  letter-spacing: .08em;
}
.table-base tr:hover td { background: color-mix(in srgb, var(--brand) 6%, transparent); }
.sort-indicator::after { content: "↕"; opacity: .55; margin-left: var(--s-1); }
.sort-indicator[aria-sort="ascending"]::after { content: "↑"; opacity: 1; }
.sort-indicator[aria-sort="descending"]::after { content: "↓"; opacity: 1; }

.modal-backdrop.open { animation: ds-fade var(--motion-med) var(--ease-out); }
.modal-backdrop .modal {
  border-radius: var(--radius-3);
  box-shadow: var(--shadow-4);
  animation: ds-modal-in var(--motion-med) var(--ease-out);
}
.modal-head {
  position: sticky;
  top: 0;
  z-index: 2;
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  backdrop-filter: blur(14px);
}

@media (min-width: 900px) {
  #detail-modal.open .modal {
    width: min(480px, calc(100vw - 32px));
    max-width: 480px;
    margin-left: auto;
    margin-right: 0;
    min-height: 100vh;
    border-radius: var(--radius-3) 0 0 var(--radius-3);
    animation: ds-slide-right var(--motion-page) var(--ease-out);
  }
}

.empty-state-base,
.empty-state,
.empty-state-v2,
.bilan-empty {
  display: grid;
  place-items: center;
  gap: var(--s-3);
  min-height: 156px;
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-3);
  background: linear-gradient(145deg, color-mix(in srgb, var(--panel) 92%, var(--brand) 8%), var(--panel));
  padding: var(--s-6);
  text-align: center;
}
.empty-state-base svg,
.empty-state svg,
.empty-state-v2 svg { max-width: 92px; opacity: .86; }

.skeleton-card,
.skeleton-text,
.skeleton-row {
  position: relative;
  overflow: hidden;
  background: color-mix(in srgb, var(--panel-2) 88%, #fff 4%);
}
.skeleton-card::after,
.skeleton-text::after,
.skeleton-row::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.10), transparent);
  animation: ds-shimmer 1.25s infinite;
}

.toast-stack {
  position: fixed;
  top: calc(var(--rg-height, 0px) + 16px);
  right: 16px;
  bottom: auto;
  left: auto;
  z-index: var(--z-toast);
  display: grid;
  gap: var(--s-2);
  max-width: min(420px, calc(100vw - 32px));
  pointer-events: none;
}
.toast-item {
  pointer-events: auto;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-2);
  background: color-mix(in srgb, var(--panel) 94%, #000 6%);
  color: var(--text);
  box-shadow: var(--shadow-3);
  padding: var(--s-3) var(--s-4);
  animation: ds-toast-in var(--motion-med) var(--ease-out);
}
.toast-item.success { border-color: color-mix(in srgb, var(--semantic-success) 42%, transparent); }
.toast-item.warn,.toast-item.warning { border-color: color-mix(in srgb, var(--semantic-warning) 42%, transparent); }
.toast-item.error,.toast-item.danger { border-color: color-mix(in srgb, var(--semantic-danger) 42%, transparent); }
.toast-item.dismissing { animation: ds-toast-out var(--motion-med) var(--ease-out) forwards; }
.toast-close { margin-left: auto; border: 0; background: transparent; color: inherit; min-width: 32px; min-height: 32px; cursor: pointer; }

.ux-ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0);
  background: rgba(255,255,255,.26);
  animation: ds-ripple 520ms var(--ease-out);
}

.page-fade-in,
main.page-fade-in {
  animation: ds-page-in var(--motion-page) var(--ease-out);
}

.toggle-track {
  width: 44px;
  height: 26px;
  border-radius: var(--radius-pill);
  background: var(--panel-3);
  border: 1px solid var(--border);
  position: relative;
  transition: background var(--motion-med) var(--ease-out), border-color var(--motion-med) var(--ease-out);
}
.toggle-track::after {
  content: "";
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text);
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform var(--motion-med) var(--ease-out);
}
.toggle-track[aria-checked="true"],
input:checked + .toggle-track { background: var(--brand); border-color: var(--brand); }
.toggle-track[aria-checked="true"]::after,
input:checked + .toggle-track::after { transform: translateX(18px); }

.global-error-banner,
.network-error-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  top: calc(var(--rg-height, 0px) + 14px);
  z-index: var(--z-toast);
  border: 1px solid color-mix(in srgb, var(--semantic-danger) 42%, transparent);
  background: color-mix(in srgb, var(--panel) 90%, var(--semantic-danger) 10%);
  color: var(--text);
  border-radius: var(--radius-2);
  box-shadow: var(--shadow-3);
  padding: var(--s-3) var(--s-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
}

@keyframes ds-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ds-page-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ds-modal-in { from { opacity: 0; transform: scale(.98) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes ds-slide-right { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes ds-toast-in { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ds-toast-out { to { opacity: 0; transform: translateY(-10px); } }
@keyframes ds-ripple { to { transform: translate(-50%, -50%) scale(2.8); opacity: 0; } }
@keyframes ds-shimmer { 100% { transform: translateX(100%); } }

@media (max-width: 720px) {
  button,
  a[href],
  input,
  select,
  textarea,
  .chip,
  .badge,
  .btn-primary,
  .btn-secondary {
    min-height: 48px;
  }
  .toast-stack { left: 12px; right: 12px; top: auto; bottom: 82px; }
  .modal-backdrop .modal { border-radius: var(--radius-4) var(--radius-4) 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

@media print {
  header,
  nav,
  .topbar-nav,
  .bottom-nav,
  .toast-stack,
  .footer-links,
  .agent-return,
  .modal-close,
  .modal-drag-handle {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
  }
  #detail-modal,
  #detail-modal.open {
    position: static !important;
    display: block !important;
    background: #fff !important;
  }
  #detail-modal .modal {
    width: 100% !important;
    max-width: none !important;
    min-height: auto !important;
    box-shadow: none !important;
    border: 1px solid #222 !important;
    color: #000 !important;
    page-break-inside: avoid;
  }
}