/* =========================================================
   STUDIO FELIPE SERRA — Painel do Barbeiro
   ========================================================= */
:root{
  --bg:#0a0a0a;
  --bg-2:#0f0f0f;
  --panel:#151515;
  --panel-2:#1b1b1b;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.14);
  --cream:#f4efe6;
  --muted:#9a938a;
  --muted-2:#6f6a62;
  --gold:#c9a24a;
  --gold-2:#e7cd86;
  --gold-soft:rgba(201,162,74,.14);
  --red:#d8382f;
  --blue:#2f5aa8;
  --green:#37b874;
  --amber:#e0a12a;

  --st-pendente:#e0a12a;
  --st-confirmado:#37b874;
  --st-concluido:#5c8fd6;
  --st-cancelado:#d8382f;
  --st-falta:#c0603a;
  --st-bloqueio:#7a7268;

  --display:'Bebas Neue',sans-serif;
  --head:'Oswald',sans-serif;
  --body:'Barlow',sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --pxmin:1.8; /* pixels por minuto na timeline */
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--bg);color:var(--cream);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
::selection{background:var(--gold);color:#0a0a0a}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:#000}
::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:20px}
::-webkit-scrollbar-thumb:hover{background:var(--gold)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.7em 1.3em;font-family:var(--head);font-weight:600;font-size:.82rem;
  letter-spacing:.08em;text-transform:uppercase;border:1px solid transparent;
  border-radius:4px;transition:.3s var(--ease);white-space:nowrap;
}
.btn--gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1206;box-shadow:0 8px 20px -8px rgba(201,162,74,.6)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px -8px rgba(201,162,74,.75)}
.btn--ghost{background:transparent;color:var(--cream);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--danger{background:var(--red);color:#fff}
.btn--danger:hover{filter:brightness(1.1);transform:translateY(-2px)}
.btn--block{width:100%}
.icon-btn{background:var(--panel);border:1px solid var(--line);color:var(--cream);width:40px;height:40px;border-radius:8px;font-size:1.1rem;transition:.3s}
.icon-btn:hover{border-color:var(--red);color:var(--red)}

/* ---------- Barber pole (reused) ---------- */
.barber-pole{width:30px;height:120px;position:relative}
.barber-pole__cap{height:11px;background:linear-gradient(#e9e9e9,#9a9a9a 45%,#5c5c5c);border-radius:6px 6px 3px 3px;box-shadow:inset 0 1px 1px rgba(255,255,255,.7)}
.barber-pole__cap--bottom{border-radius:3px 3px 6px 6px}
.barber-pole__glass{height:calc(100% - 22px);overflow:hidden;position:relative;border-radius:4px;background:#fff}
.barber-pole__stripes{position:absolute;inset:-60% -20%;background:repeating-linear-gradient(60deg,var(--red) 0 12px,#fff 12px 24px,var(--blue) 24px 36px,#fff 36px 48px);animation:pole 2.4s linear infinite}
@keyframes pole{to{transform:translateY(-48px)}}

/* =========================================================
   LOGIN
   ========================================================= */
.login{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;overflow:auto;
  background:radial-gradient(120% 80% at 50% 0%,#171310,#0a0a0a 70%)}
.login__card{position:relative;z-index:1;width:min(380px,100%);background:linear-gradient(180deg,#191919,#131313);
  border:1px solid var(--line);border-radius:16px;padding:38px 34px 34px;text-align:center;
  box-shadow:0 40px 100px -30px #000, inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden}
.login__card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.login__pole{width:20px;height:70px;margin:0 auto 20px;opacity:.95;filter:drop-shadow(0 8px 16px rgba(0,0,0,.5))}
.login__logo{width:180px;margin:0 auto 20px}
.login__card h1{font-family:var(--head);font-weight:600;font-size:1.25rem;letter-spacing:.04em}
.login__sub{color:var(--muted);font-size:.88rem;margin:6px 0 26px}
.login__card .field{margin-bottom:18px}
.login__card .btn{margin-top:4px}
.login__err{color:#ff6a63;font-size:.85rem;min-height:20px;margin-top:12px}

/* =========================================================
   APP SHELL
   ========================================================= */
.app{width:100%;padding:0 clamp(16px,3vw,44px) 80px}

/* Workspace: empilhado no celular/tablet, dashboard 2 colunas no desktop */
.workspace{display:block}
@media(min-width:1024px){
  .workspace{display:grid;grid-template-columns:1fr minmax(290px,340px);gap:24px;align-items:start}
  .workspace .agenda{grid-column:1;grid-row:1;min-width:0}
  .workspace .stats{grid-column:2;grid-row:1;grid-template-columns:1fr;margin-bottom:0;position:sticky;top:84px}
  .workspace .stats .stat{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
  .workspace .stats .stat__l{margin-top:0}
}
.top{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;background:rgba(10,10,10,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top__brand{display:flex;align-items:center;gap:14px}
.top__brand img{height:38px}
.top__tag{font-family:var(--head);text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;color:var(--gold);
  border-left:1px solid var(--line-2);padding-left:14px}
.top__right{display:flex;align-items:center;gap:14px}
.clock{font-family:var(--head);font-size:1rem;color:var(--cream);letter-spacing:.05em}

/* ---------- Controls ---------- */
.controls{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px 0}
.controls__date{display:flex;align-items:center;gap:8px}
.nav-btn{width:38px;height:38px;border-radius:8px;background:var(--panel);border:1px solid var(--line);color:var(--cream);font-size:1.3rem;line-height:1;transition:.25s}
.nav-btn:hover{border-color:var(--gold);color:var(--gold)}
.today-btn{height:38px;padding:0 16px;border-radius:8px;background:var(--panel);border:1px solid var(--line);color:var(--cream);
  font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;transition:.25s}
.today-btn:hover{border-color:var(--gold);color:var(--gold)}
.date-wrap{position:relative;display:inline-flex;align-items:center;margin-left:6px;cursor:pointer}
.date-wrap input[type=date]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.date-label{font-family:var(--head);font-size:1.15rem;text-transform:capitalize;letter-spacing:.02em;color:var(--cream);white-space:nowrap}
.date-label::after{content:" ▾";color:var(--gold);font-size:.8em}

.controls__actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.search{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:0 12px;height:38px}
.search span{opacity:.6;font-size:.9rem}
.search input{background:none;border:0;color:var(--cream);outline:none;width:150px}
.search input::placeholder{color:var(--muted-2)}
.select{height:38px;background:var(--panel);border:1px solid var(--line);color:var(--cream);border-radius:8px;padding:0 12px;outline:none;cursor:pointer}
.select:focus{border-color:var(--gold)}

/* ---------- Week strip ---------- */
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:18px}
.week__day{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 6px;text-align:center;cursor:pointer;transition:.25s var(--ease)}
.week__day:hover{border-color:var(--line-2);transform:translateY(-2px)}
.week__day.active{background:var(--gold-soft);border-color:var(--gold)}
.week__day.today .week__dn{color:var(--gold)}
.week__day.closed{opacity:.45}
.week__dn{font-family:var(--head);text-transform:uppercase;font-size:.66rem;letter-spacing:.1em;color:var(--muted)}
.week__num{font-family:var(--display);font-size:1.5rem;line-height:1;margin-top:2px}
.week__dot{position:absolute;bottom:6px;left:50%;transform:translateX(-50%);display:flex;gap:3px}
.week__dot i{width:5px;height:5px;border-radius:50%;background:var(--gold)}

/* ---------- Day stats ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:22px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.stat__v{font-family:var(--display);font-size:1.9rem;line-height:1;color:var(--cream)}
.stat__l{font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;font-size:.62rem;color:var(--muted);margin-top:4px}
.stat--gold .stat__v{color:var(--gold)}
.stat--green .stat__v{color:var(--st-confirmado)}
.stat--amber .stat__v{color:var(--st-pendente)}

/* =========================================================
   AGENDA / TIMELINE
   ========================================================= */
.agenda{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:18px}
.agenda__head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.agenda__head h2{font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:1.05rem}
.agenda__hint{color:var(--muted-2);font-size:.78rem}

.timeline{position:relative;padding-left:64px}
.tl-hour{position:absolute;left:0;width:100%;border-top:1px solid var(--line);pointer-events:none}
.tl-hour span{position:absolute;left:0;top:-9px;width:52px;text-align:right;font-family:var(--head);font-size:.78rem;color:var(--muted-2)}
.tl-half{position:absolute;left:64px;right:0;border-top:1px dashed rgba(255,255,255,.045);pointer-events:none}
.tl-now{position:absolute;left:56px;right:0;height:2px;background:var(--red);z-index:6;pointer-events:none;box-shadow:0 0 10px rgba(216,56,47,.7)}
.tl-now::before{content:"";position:absolute;left:-6px;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--red)}

.appt{position:absolute;left:64px;right:8px;border-radius:8px;padding:8px 12px;overflow:hidden;cursor:pointer;
  border-left:4px solid var(--st,var(--gold));background:var(--panel);border:1px solid var(--line);border-left-width:4px;
  transition:transform .2s var(--ease),box-shadow .2s;z-index:3;display:flex;flex-direction:column;gap:2px}
.appt:hover{transform:translateX(2px);box-shadow:0 10px 26px -12px #000;z-index:5;border-color:var(--line-2)}
.appt__t{font-family:var(--head);font-size:.74rem;letter-spacing:.03em;color:var(--muted);display:flex;gap:8px;align-items:center;line-height:1.1}
.appt__badge{font-size:.58rem;text-transform:uppercase;letter-spacing:.06em;padding:1px 7px;border-radius:20px;font-weight:600;
  background:color-mix(in srgb,var(--st) 22%,transparent);color:var(--st)}
.appt__name{font-weight:600;font-size:.96rem;line-height:1.15;color:var(--cream);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.appt__svc{font-size:.8rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.appt--tight{padding:6px 12px;gap:1px;justify-content:center}
.appt--tight .appt__svc{display:none}
.appt.cancelado{opacity:.5}
.appt.cancelado .appt__name{text-decoration:line-through}
.appt.concluido{opacity:.82}
.appt.bloqueio{background:repeating-linear-gradient(45deg,#161513,#161513 8px,#1c1a17 8px,#1c1a17 16px);border-style:dashed}
.appt.bloqueio .appt__name{color:var(--muted)}
.appt.dimmed{opacity:.28;filter:saturate(.4)}

.slot-free{position:absolute;left:64px;right:8px;border:1px dashed transparent;border-radius:8px;z-index:1;cursor:pointer;transition:.2s}
.slot-free:hover{background:var(--gold-soft);border-color:rgba(201,162,74,.4)}
.slot-free:hover::after{content:"＋ agendar";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  font-family:var(--head);font-size:.72rem;letter-spacing:.08em;color:var(--gold);text-transform:uppercase}

.empty{text-align:center;padding:50px 20px}
.empty__icon{font-size:2.4rem;margin-bottom:12px}
.empty p{color:var(--muted);margin-bottom:18px}

/* =========================================================
   MODALS
   ========================================================= */
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:18px;
  background:rgba(5,5,5,.72);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:.3s var(--ease)}
.modal.open{opacity:1;visibility:visible}
.modal__box{position:relative;width:min(560px,100%);max-height:90vh;overflow-y:auto;background:var(--panel-2);
  border:1px solid var(--line-2);border-radius:16px;padding:28px;box-shadow:0 40px 100px -30px #000;transform:translateY(16px) scale(.98);transition:.3s var(--ease)}
.modal.open .modal__box{transform:none}
.modal__box--sm{width:min(420px,100%)}
.modal__x{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:8px;background:var(--panel);border:1px solid var(--line);color:var(--cream);font-size:.9rem;transition:.25s}
.modal__x:hover{border-color:var(--red);color:var(--red)}
.modal__title{font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:1.15rem;margin-bottom:20px}

/* Appt detail */
.ad__head{display:flex;align-items:center;gap:14px;margin-bottom:18px;padding-right:30px}
.ad__avatar{width:52px;height:52px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;background:var(--gold);color:#14100a;font-family:var(--head);font-weight:600;font-size:1.3rem}
.ad__name{font-family:var(--head);font-weight:600;font-size:1.3rem;line-height:1.1}
.ad__status{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;margin-top:4px;color:var(--st)}
.ad__status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--st)}
.ad__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.ad__cell{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.ad__cell.full{grid-column:1/-1}
.ad__k{font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;font-size:.62rem;color:var(--muted);margin-bottom:3px}
.ad__v{font-size:.98rem;color:var(--cream)}
.ad__v a{color:var(--gold)}
.ad__actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ad__actions .btn{width:100%}
.ad__wa{grid-column:1/-1;background:#25d366;color:#fff;border:0}
.ad__wa:hover{filter:brightness(1.06);transform:translateY(-2px)}

/* Forms */
.form{display:flex;flex-direction:column;gap:14px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field>span{font-family:var(--head);text-transform:uppercase;letter-spacing:.07em;font-size:.68rem;color:var(--muted)}
.field input,.field select,.field textarea{
  background:var(--panel);border:1px solid var(--line);border-radius:8px;color:var(--cream);
  padding:11px 13px;outline:none;transition:border-color .25s;font-size:.95rem;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.field textarea{resize:vertical}
.form__warn{background:rgba(216,56,47,.12);border:1px solid rgba(216,56,47,.4);color:#ff8a84;border-radius:8px;padding:10px 13px;font-size:.86rem}
.form__foot{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}
.confirm__msg{color:var(--muted);margin-bottom:18px;line-height:1.6}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);z-index:200;
  background:var(--panel-2);border:1px solid var(--gold);color:var(--cream);padding:14px 22px;border-radius:10px;
  font-weight:500;box-shadow:0 20px 50px -18px #000;opacity:0;visibility:hidden;transition:.35s var(--ease);max-width:90vw;text-align:center}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}
.toast.err{border-color:var(--red)}

/* Date input dark scheme */
input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.7) sepia(1) saturate(3) hue-rotate(5deg)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media(max-width:820px){
  .stats{grid-template-columns:repeat(3,1fr)}
  .controls{gap:12px}
  .controls__actions{width:100%}
  .search{flex:1}
  .search input{width:100%}
}
@media(max-width:560px){
  .app{padding:0 12px 90px}
  .controls{flex-direction:column;align-items:stretch}
  .controls__date{justify-content:space-between}
  .date-label{font-size:1rem}
  .controls__actions{display:grid;grid-template-columns:1fr 1fr}
  .search,.select{grid-column:1/-1}
  .week{gap:5px}
  .week__num{font-size:1.2rem}
  .week__day{padding:8px 2px;border-radius:8px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat__v{font-size:1.6rem}
  .form__row{grid-template-columns:1fr}
  .ad__grid{grid-template-columns:1fr}
  .ad__actions{grid-template-columns:1fr}
  .btn{padding:.8em 1.2em}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.01ms!important}
}