/* ============================================================
   DS Editing — fenêtres sur place (js/ds-panels.js) : vidéos, services, studios, portfolio privé, showreel.
   Charte « Apple TV » (docs/CHARTE.md) : carte verre 22 px, kicker .mono, titre Geist 600 chromé,
   bouton × rond fantôme, onglets pilules, cellules vidéo 16 px avec bouton play blanc.
   ============================================================ */

/* --- fond de page assombri + fenêtre centrée --- */
.ds-ov{position:fixed;inset:0;z-index:110;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(5,6,7,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);opacity:0;transition:opacity .2s ease}
.ds-ov[hidden]{display:none}
.ds-ov.on{opacity:1}
.ds-win{position:relative;display:flex;flex-direction:column;width:min(980px,100%);max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);color:var(--tx);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02)),#0F1114;border:1px solid rgba(255,255,255,.09);border-radius:22px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 40px 120px rgba(0,0,0,.65);overflow:hidden;transform:translateY(10px) scale(.98);opacity:0;transition:transform .2s cubic-bezier(.2,.8,.2,1),opacity .2s ease}
.ds-ov.on .ds-win{transform:none;opacity:1}
.ds-win:focus{outline:none}
.ds-win.narrow{width:min(560px,100%)}
.ds-win.wide{width:min(1040px,100%)}

/* --- en-tête : kicker + titre chromé + × --- */
.ds-win-h{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px 26px 16px;border-bottom:1px solid var(--line);flex:none}
.ds-win-hh{display:grid;gap:8px;min-width:0}
.ds-kick{color:#B9C9DA;font-size:11px;letter-spacing:.08em}
.ds-kick[hidden]{display:none}
.ds-title{font-family:'Geist',sans-serif;font-weight:600;font-size:clamp(22px,2.6vw,34px);line-height:1.02;letter-spacing:-.035em;text-transform:none;text-wrap:balance;background:var(--chrome,linear-gradient(180deg,#FFFFFF 0%,#E3E7EC 38%,#9BA4AE 72%,#D6DBE0 100%));-webkit-background-clip:text;background-clip:text;color:transparent}
.ds-title .ac{background:var(--chrome2,linear-gradient(95deg,#B9C9DA 0%,#7FA3CF 45%,#E6ECF2 100%));-webkit-background-clip:text;background-clip:text;color:transparent}
.ds-x{flex:none;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(16px);color:#fff;font-size:26px;line-height:1;display:grid;place-items:center;padding-bottom:2px;transition:border-color .15s,background .15s}
.ds-x:hover{border-color:rgba(220,230,240,.35);background:rgba(255,255,255,.1)}

/* --- corps (défile) et pied --- */
.ds-win-b{flex:1 1 auto;min-height:0;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:22px 26px 26px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}
.ds-win-b::-webkit-scrollbar{width:8px}
.ds-win-b::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:8px}
.ds-win-f{flex:none;display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:16px 26px;border-top:1px solid var(--line);background:rgba(255,255,255,.02)}
.ds-win-f[hidden]{display:none}
.ds-win-f .btn{height:48px;padding:0 22px;font-size:15px}
.ds-more{margin-left:auto;color:var(--mu);font-size:14px;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;white-space:nowrap}
.ds-more:hover{color:#B9C9DA}

/* --- textes --- */
.ds-lead{color:var(--mu);font-size:clamp(15px,1.15vw,17px);line-height:1.55;max-width:720px;text-wrap:pretty;margin:0 0 20px}
.ds-meta{margin-top:12px;color:var(--mu)}
.ds-deliver{padding:18px 20px;margin-bottom:22px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:14px}
.ds-deliver .mono{display:block;color:#B9C9DA;margin-bottom:10px}
.ds-deliver ul{list-style:none;display:grid;gap:8px}
.ds-deliver li{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.45}
.ds-deliver li svg{flex:none;width:18px;height:18px;margin-top:3px;fill:none;stroke:#B9C9DA;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.ds-ex{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 14px}
.ds-ex>.mono{color:var(--mu)}
.ds-studio{display:flex;align-items:center;gap:14px;margin:0 0 20px}
.ds-studio img{width:64px;height:64px;border-radius:14px;object-fit:cover;background:#0A0B0D;border:1px solid var(--line);flex:none}
.ds-studio b{display:block;font-size:19px;font-weight:600;letter-spacing:-.02em}
.ds-studio span{display:block;color:var(--mu);font-size:14px}

/* --- onglets pilules --- */
.ds-tabs{display:flex;gap:6px;flex-wrap:wrap}
.ds-tab{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.04);color:var(--tx);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;transition:border-color .15s,background .15s,color .15s}
.ds-tab:hover{border-color:rgba(220,230,240,.35)}
.ds-tab.on{background:rgba(255,255,255,.85);color:#0A0B0D;border-color:transparent}

/* --- lecteur en haut de la fenêtre --- */
.ds-stage-slot:empty{display:none}
.ds-stage{position:relative;margin:0 0 22px}
.ds-stage video,.ds-stage iframe,.ds-stage img{display:block;width:100%;aspect-ratio:16/9;background:#000;border:0;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.ds-stage img{object-fit:contain}
.ds-stage.vert video,.ds-stage.vert img{width:auto;height:min(64vh,620px);aspect-ratio:9/16;margin:0 auto}
.ds-stage-cap{margin-top:12px;font-weight:600;font-size:15px;letter-spacing:-.01em}
.ds-stage-cap small{display:block;font-size:12px;font-weight:500;color:var(--mu);margin-top:2px}

/* --- grilles d'exemples : 16:9 en 3 colonnes, 9:16 en 4 colonnes --- */
.ds-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ds-grid+.ds-grid{margin-top:12px}
.ds-grid.vert{grid-template-columns:repeat(4,minmax(0,1fr))}
.ds-cell{position:relative;display:block;width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#0A0B0D;border:1px solid var(--line);text-align:left;box-shadow:0 14px 40px rgba(0,0,0,.45);transition:border-color .2s,transform .35s cubic-bezier(.2,.8,.2,1)}
.ds-cell.vert{aspect-ratio:9/16}
.ds-cell:hover{border-color:rgba(220,230,240,.35);transform:translateY(-2px)}
.ds-cell img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .3s,transform .5s cubic-bezier(.2,.8,.2,1)}
.ds-cell:hover img{opacity:1;transform:scale(1.04)}
.ds-cell::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.82),transparent 55%);pointer-events:none}
.ds-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.9);display:grid;place-items:center;box-shadow:0 8px 30px rgba(0,0,0,.4);transition:transform .25s,background .2s}
.ds-play svg{width:22px;height:22px;fill:#0A0B0D;margin-left:3px}
.ds-play svg[stroke]{fill:none;stroke:#0A0B0D;margin-left:0}
.ds-cell:hover .ds-play{transform:translate(-50%,-50%) scale(1.06);background:#fff}
.ds-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:12px 14px;font-size:14px;font-weight:600;letter-spacing:-.01em;line-height:1.25;color:#fff;pointer-events:none}
.ds-cap small{display:block;font-size:11px;font-weight:500;color:rgba(245,245,241,.7);margin-top:2px}
.ds-cell.on{border-color:rgba(220,230,240,.55);box-shadow:0 0 0 3px rgba(220,227,234,.14),0 14px 40px rgba(0,0,0,.45)}
.ds-cell.on .ds-play{background:rgba(255,255,255,.35)}

/* --- état vide élégant --- */
.ds-empty{display:grid;justify-items:center;gap:8px;padding:44px 24px;text-align:center;border:1px dashed rgba(255,255,255,.16);border-radius:16px;background:rgba(255,255,255,.02)}
.ds-empty-ic{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid var(--line);color:#B9C9DA;margin-bottom:6px}
.ds-empty-ic svg{width:26px;height:26px}
.ds-empty b{font-family:'Geist',sans-serif;font-weight:600;font-size:20px;letter-spacing:-.03em;background:var(--chrome,#F5F5F1);-webkit-background-clip:text;background-clip:text;color:transparent}
.ds-empty p{color:var(--mu);font-size:14px;max-width:440px;text-wrap:pretty}
.ds-empty .btn{margin-top:12px}

/* --- formulaire du portfolio privé --- */
.ds-form{display:grid;gap:14px}
.ds-form label{display:grid;gap:8px}
.ds-form .mono{color:var(--mu)}
.ds-in{width:100%;height:50px;padding:0 14px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;color:var(--tx);font:inherit;font-size:15px;outline:none;appearance:none;-webkit-appearance:none;transition:border-color .15s,box-shadow .15s}
.ds-in::placeholder{color:rgba(154,163,173,.6)}
.ds-in:focus{border-color:rgba(220,227,234,.6);box-shadow:0 0 0 3px rgba(220,227,234,.14)}
.ds-in.bad{border-color:#F08A82}
.ds-submit{width:100%;margin-top:6px}
.ds-submit[disabled]{opacity:.5;cursor:default}
.ds-note{text-align:center;color:var(--mu);font-size:13px;margin:0}
.ds-done{display:grid;justify-items:center;gap:16px;padding:14px 0 6px;text-align:center}
.ds-done-ic{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#FFFFFF,#C9D0D7);box-shadow:inset 0 1px 0 #fff,0 8px 30px rgba(180,200,225,.18)}
.ds-done-ic svg{width:28px;height:28px;fill:none;stroke:#0A0B0D;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.ds-done p{color:var(--mu);font-size:15px;max-width:440px;text-wrap:pretty}
.ds-done .btn{margin-top:4px}

/* --- mobile : pleine largeur avec 16 px de marge, la fenêtre défile --- */
@media(max-width:720px){
  .ds-ov{padding:16px;align-items:flex-start}
  .ds-win,.ds-win.narrow,.ds-win.wide{width:100%;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px)}
  .ds-win-h{padding:18px 18px 14px}
  .ds-win-b{padding:18px 18px 22px}
  .ds-win-f{padding:14px 18px;gap:12px}
  .ds-win-f .btn{width:100%}
  .ds-more{margin:0 auto}
  .ds-grid{grid-template-columns:minmax(0,1fr)}
  .ds-grid.vert{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ds-stage.vert video,.ds-stage.vert img{height:min(60vh,520px)}
}
@media(max-width:400px){.ds-tab{padding:7px 12px;font-size:12px}}

/* --- mouvement réduit --- */
@media(prefers-reduced-motion:reduce){.ds-ov,.ds-win,.ds-cell,.ds-cell img,.ds-play,.ds-tab,.ds-x{transition:none!important}}