/* TSSSTSS® Estúdio — design system (v1) */

/* ---------- tokens (estética clean, Apple-like) ---------- */
:root {
  /* superfícies */
  --bg: #F5F5F7;          /* página (cinza Apple) */
  --bg-2: #EBEBEE;        /* painel rebaixado / hover */
  --card: #FFFFFF;        /* cartões */
  /* tinta */
  --ink: #1D1D1F;
  --ink-2: #424245;
  --muted: #6E6E73;
  --faint: #AEAEB2;
  /* traços */
  --line: #E8E8ED;
  --line-2: #D2D2D7;
  /* accent azul */
  --accent: #0071E3;
  --accent-2: #0062C4;    /* hover / ativo */
  --accent-soft: #EAF3FF; /* tinta clara de fundo */
  /* estados */
  --ok: #1F8A3B;    --ok-bg: #E9F6EC;    --ok-line: #BFE3C9;
  --warn: #9A6200;  --warn-bg: #FFF4E0;  --warn-line: #F0D9A8;
  --err: #D70015;   --err-bg: #FDECEE;   --err-line: #F5C2C7;
  /* forma */
  --r-s: 10px; --r-m: 14px; --r-l: 18px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.05);
  --shadow-lg: 0 2px 6px rgba(0,0,0,.06), 0 12px 32px rgba(0,0,0,.12);
  /* tipografia: SF no Apple, Hanken Grotesk como equivalente no resto */
  --font-ui: -apple-system, BlinkMacSystemFont, 'Hanken Grotesk', system-ui, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, 'Hanken Grotesk', system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  /* compat com nomes antigos dos painéis */
  --preto: var(--ink); --cinza: var(--muted); --linha: var(--line); --raio: var(--r-m);
}

/* ---------- base ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-ui);
  font-size: 14px; line-height: 1.5;
  background: var(--bg); color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { margin: 0; font-weight: 600; }
a { color: var(--accent-2); }
img { max-width: 100%; }
::selection { background: var(--accent-soft); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* scrollbar discreta */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 99px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- topo partilhado ---------- */
.ds-top {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 14px 28px;
  background: rgba(245,245,247,.85);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.ds-brand {
  font-family: var(--font-display); font-weight: 600; font-size: 19px;
  letter-spacing: .04em; color: var(--ink); text-decoration: none; white-space: nowrap;
}
.ds-brand span { font-family: var(--font-ui); font-weight: 400; font-size: 13px; color: var(--muted); margin-left: 8px; letter-spacing: 0; }
.ds-nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
.ds-nav a {
  font-size: 13.5px; font-weight: 500; color: var(--ink-2); text-decoration: none;
  padding: 7px 13px; border-radius: 999px; transition: background .15s, color .15s;
}
.ds-nav a:hover { background: var(--bg-2); }
.ds-nav a.on { background: var(--ink); color: var(--bg); font-weight: 600; }
.ds-actions { display: flex; gap: 8px; align-items: center; }

/* header de app próprio (cada painel é um app) */
.ds-back {
  font-size: 13px; font-weight: 600; color: var(--muted); text-decoration: none;
  padding: 6px 12px; border-radius: 999px; white-space: nowrap; transition: background .15s, color .15s;
}
.ds-back:hover { background: var(--bg-2); color: var(--ink); }
.ds-app { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.ds-app .ico {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  font-size: 19px; background: var(--bg-2); border-radius: 10px; flex-shrink: 0;
}
.ds-app .nome { font-family: var(--font-display); font-size: 18px; font-weight: 600; color: var(--ink); line-height: 1.2; }
.ds-app .desc { font-size: 12.5px; color: var(--muted); line-height: 1.3; }

/* hub (/admin): launcher de apps */
.hub-wrap { max-width: 880px; margin: 0 auto; padding: 48px 28px 80px; }
.hub-h { font-family: var(--font-display); font-size: 34px; font-weight: 700; letter-spacing: -.02em; }
.hub-sub { color: var(--muted); font-size: 15px; margin: 6px 0 36px; }
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.hub-card {
  display: flex; flex-direction: column; gap: 12px; text-decoration: none; color: var(--ink);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l);
  padding: 20px; box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.hub-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.hub-card .ico {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  font-size: 23px; background: var(--bg-2); border-radius: 12px;
}
.hub-card .nome { font-family: var(--font-display); font-size: 17px; font-weight: 600; }
.hub-card .desc { font-size: 13px; color: var(--muted); line-height: 1.45; margin-top: 2px; }

/* título de página (serif, opcional) */
.ds-h1 { font-family: var(--font-display); font-size: 26px; font-weight: 600; letter-spacing: -.01em; margin: 0 0 4px; }
.ds-sub { color: var(--muted); font-size: 13.5px; }

/* tabs internas de uma página */
.ds-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.ds-tabs button, .ds-tabs a {
  font-family: inherit; font-size: 13.5px; font-weight: 500; cursor: pointer; text-decoration: none;
  color: var(--ink-2); background: transparent; border: 1px solid transparent;
  padding: 7px 14px; border-radius: 999px; transition: background .15s, color .15s;
}
.ds-tabs button:hover, .ds-tabs a:hover { background: var(--bg-2); }
.ds-tabs button.on, .ds-tabs a.on { background: var(--card); border-color: var(--line); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }

/* ---------- botões ---------- */
.btn {
  font-family: inherit; font-size: 13.5px; font-weight: 600;
  padding: 9px 18px; border-radius: 999px;
  border: 1px solid var(--accent); background: var(--accent); color: #fff;
  cursor: pointer; text-align: center; text-decoration: none; display: inline-block;
  transition: background .15s, border-color .15s, color .15s, opacity .15s;
}
.btn:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn:disabled { opacity: .4; cursor: default; }
.btn.claro { background: var(--card); color: var(--ink); border-color: var(--line-2); }
.btn.claro:hover { background: var(--bg-2); }
.btn.btn-ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.btn-ok:hover { opacity: .88; }
.btn.btn-no { background: var(--card); color: var(--err); border-color: var(--err-line); }
.btn.btn-no:hover { background: var(--err-bg); }

/* ---------- cartões ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m);
  box-shadow: var(--shadow); overflow: hidden;
}

/* ---------- chips / pills / badges ---------- */
.chip {
  font-family: inherit; font-size: 13px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--line); background: var(--card); color: var(--ink-2);
  border-radius: 999px; padding: 7px 14px; transition: background .15s;
}
.chip:hover { background: var(--bg-2); }
.chip.on { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.pill {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .02em;
  padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); background: var(--bg-2);
}
.pill.ok, .badge-ok   { background: var(--ok-bg);   border-color: var(--ok-line);   color: var(--ok); }
.pill.warn, .badge-warn { background: var(--warn-bg); border-color: var(--warn-line); color: var(--warn); }
.pill.err, .badge-err  { background: var(--err-bg);  border-color: var(--err-line);  color: var(--err); }

/* ---------- formulários ---------- */
input[type=text], input[type=url], input[type=number], input[type=email],
input[type=password], input[type=search], textarea, select {
  font-family: inherit; font-size: 14px; color: var(--ink);
  background: var(--card); border: 1px solid var(--line-2); border-radius: var(--r-s);
  padding: 9px 12px; outline: none; transition: border-color .15s, box-shadow .15s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); outline: none;
}
input::placeholder, textarea::placeholder { color: var(--faint); }
label { font-size: 13px; font-weight: 600; color: var(--ink-2); }

/* ---------- tabelas ---------- */
table.ds { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.ds th {
  text-align: left; font-size: 12px; font-weight: 600; letter-spacing: .03em;
  color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--line-2);
}
table.ds td { padding: 10px 12px; border-bottom: 1px solid var(--line); }
table.ds tr:hover td { background: var(--bg-2); }

/* ---------- diversos ---------- */
.vazio { color: var(--muted); font-size: 14px; padding: 48px 0; text-align: center; }
.mono { font-family: var(--font-mono); font-size: 12px; }
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--bg);
  padding: 12px 22px; border-radius: var(--r-m); font-size: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 100;
}
.toast.mostra { opacity: 1; }
.ds-modal-bg { position: fixed; inset: 0; background: rgba(20,20,19,.45); z-index: 90; }
.ds-modal {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l);
  box-shadow: var(--shadow-lg); padding: 22px;
}