/* ============================================================
   SPRING ENERGY S.p.A. — AREA CLIENTI
   Stili aggiuntivi per registrazione, verifica e dashboard cliente.
   Si appoggia alle variabili/design-system di ../assets/css/style.css
   ============================================================ */

.ac-shell{min-height:calc(100vh - 82px);display:flex;align-items:center;padding:48px 0;background:
  radial-gradient(1200px 600px at 85% -10%, rgba(252,35,30,.06), transparent 60%),
  var(--sand)}
.ac-card{max-width:640px;margin:0 auto;background:#fff;border-radius:var(--radius-l);box-shadow:var(--shadow-lg);padding:clamp(28px,4vw,52px);position:relative;overflow:hidden}
.ac-card.wide{max-width:820px}
.ac-card::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,var(--red-2),var(--red),var(--red-3))}

.ac-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.ac-title{font-family:var(--ff-head);font-weight:800;font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.02em;color:var(--ink);line-height:1.1;margin-bottom:10px}
.ac-lead{color:var(--ink-soft);font-size:.96rem;margin-bottom:28px}

/* ---------- progress stepper ---------- */
.ac-progress{display:flex;align-items:center;gap:0;margin-bottom:34px}
.ac-progress .dot{width:30px;height:30px;border-radius:50%;background:var(--sand-2);color:var(--ink-soft);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.8rem;flex:none;transition:background .3s,color .3s,transform .3s}
.ac-progress .line{flex:1;height:3px;background:var(--line);margin:0 4px;border-radius:2px;overflow:hidden;position:relative}
.ac-progress .line::after{content:"";position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .5s ease}
.ac-progress .line.filled::after{transform:scaleX(1)}
.ac-progress .dot.active{background:var(--red);color:#fff;transform:scale(1.12)}
.ac-progress .dot.done{background:var(--ok);color:#fff}
.ac-progress-labels{display:flex;justify-content:space-between;font-size:.68rem;color:var(--ink-soft);font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-top:8px;margin-bottom:26px}

/* ---------- step visibility ---------- */
.ac-step{display:none}
.ac-step.active{display:block;animation:acFadeIn .45s ease}
@keyframes acFadeIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ---------- choice cards (luce/gas) ---------- */
.ac-choices{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:26px}
.ac-choice{border:2px solid var(--line);border-radius:var(--radius-m);padding:24px 18px;text-align:center;cursor:pointer;transition:border-color .2s,transform .2s,box-shadow .2s;background:#fff}
.ac-choice:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.ac-choice.selected{border-color:var(--red);background:var(--red-soft);box-shadow:var(--shadow-sm)}
.ac-choice .ic{width:52px;height:52px;border-radius:14px;background:var(--red-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.ac-choice.selected .ic{background:var(--red);color:#fff}
.ac-choice .ic svg{width:26px;height:26px;color:var(--red)}
.ac-choice.selected .ic svg{color:#fff}
.ac-choice b{display:block;font-size:1rem;color:var(--ink)}
.ac-choice span{display:block;font-size:.78rem;color:var(--ink-soft);margin-top:4px}

/* ---------- dropzone upload ---------- */
.ac-dropzone{border:2px dashed var(--line);border-radius:var(--radius-m);padding:36px 20px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s;position:relative}
.ac-dropzone:hover,.ac-dropzone.dragover{border-color:var(--red);background:var(--red-soft)}
.ac-dropzone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.ac-dropzone .ic{width:56px;height:56px;border-radius:50%;background:var(--sand-2);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:var(--ink-soft)}
.ac-dropzone .ic svg{width:26px;height:26px}
.ac-dropzone b{display:block;color:var(--ink);font-size:.94rem;margin-bottom:4px}
.ac-dropzone span{font-size:.78rem;color:var(--ink-soft)}
.ac-file-picked{display:none;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:var(--radius-s);padding:14px 16px;margin-top:14px}
.ac-file-picked.show{display:flex}
.ac-file-picked .fic{width:38px;height:38px;border-radius:10px;background:var(--red-soft);display:flex;align-items:center;justify-content:center;flex:none;color:var(--red)}
.ac-file-picked .fname{font-size:.86rem;font-weight:700;color:var(--ink);word-break:break-all}
.ac-file-picked .fsize{font-size:.74rem;color:var(--ink-soft)}
.ac-file-picked .frm{margin-left:auto;color:var(--ink-soft);cursor:pointer;flex:none}

/* ---------- success screens ---------- */
.ac-success{text-align:center;padding:10px 0 6px}
.ac-check{width:78px;height:78px;border-radius:50%;background:var(--ok);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 22px;animation:acPop .5s cubic-bezier(.2,1.4,.4,1)}
.ac-check svg{width:36px;height:36px}
@keyframes acPop{0%{transform:scale(0)}70%{transform:scale(1.15)}100%{transform:scale(1)}}

/* ---------- teaser progress (analisi in corso) ---------- */
.ac-teaser{background:var(--ink-2);color:#fff;border-radius:var(--radius-m);padding:22px 24px;margin:22px 0;display:flex;align-items:center;gap:16px}
.ac-teaser .spin{width:22px;height:22px;border-radius:50%;border:3px solid rgba(255,255,255,.25);border-top-color:var(--red-light);flex:none;animation:acSpin 1s linear infinite}
@keyframes acSpin{to{transform:rotate(360deg)}}
.ac-teaser p{font-size:.84rem;color:rgba(255,255,255,.82);margin:0}
.ac-teaser b{display:block;font-size:.92rem;margin-bottom:2px}

/* ---------- status badges ---------- */
.ac-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:100px;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.ac-badge.attesa{background:#eef1f4;color:#5a636b}
.ac-badge.lavorazione{background:#fff2df;color:#b5750a}
.ac-badge.completata{background:#e6f7ec;color:#1c7a45}
.ac-badge.incongruenza{background:var(--red-soft);color:var(--red-2)}

/* ---------- richieste list ---------- */
.ac-req{border:1px solid var(--line);border-radius:var(--radius-m);padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;flex-wrap:wrap}
.ac-req .rq-main b{display:block;font-size:.94rem;color:var(--ink)}
.ac-req .rq-main span{font-size:.78rem;color:var(--ink-soft)}
.ac-req .rq-actions{display:flex;gap:10px;align-items:center}

/* ---------- misc ---------- */
.ac-alert{padding:14px 16px;border-radius:var(--radius-s);font-size:.86rem;font-weight:600;margin-bottom:18px;display:none}
.ac-alert.show{display:block}
.ac-alert.error{background:#fdeceb;color:#b02a24}
.ac-alert.ok{background:#e6f7ec;color:#1c7a45}
.ac-dashboard-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.ac-empty{text-align:center;padding:40px 20px;color:var(--ink-soft)}
.ac-empty svg{width:44px;height:44px;margin-bottom:12px;opacity:.4}

@media(max-width:640px){
  .ac-choices{grid-template-columns:1fr}
}