/* =====================================================
   portal.css — Design system do portal RP-STUFF
   Marca Dr. Rafael Peters. Mobile-first, moderno, acessível.
   Reutilizado por: login, painel admin, gate de acesso do usuário.
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&family=Montserrat:wght@500;600;700&family=Bebas+Neue&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Marca */
  --rp-blue: #305171;
  --rp-blue-700: #284663;
  --rp-lilac: #c197cf;
  --rp-tan: #9c8d71;
  --rp-gray: #dadada;

  /* Superfícies (claro) */
  --bg: #eef0f3;
  --bg-soft: #f5f6f8;
  --card: #ffffff;
  --card-hover: #f6f7f9;
  --input: #ffffff;

  /* Texto */
  --text: #22303b;
  --text-muted: #566570;
  --text-dim: #8a97a1;

  /* Bordas/sombra */
  --border: #e2e5e9;
  --border-strong: #cdd3d9;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 26px;
  --shadow-sm: 0 1px 2px rgba(20, 18, 40, .06);
  --shadow: 0 12px 30px -18px rgba(20, 18, 40, .28);
  --shadow-lg: 0 26px 60px -28px rgba(20, 18, 40, .34);

  /* Gradientes de marca */
  --grad: linear-gradient(135deg, var(--rp-blue), var(--rp-lilac));
  --grad-soft: linear-gradient(135deg, rgba(48, 81, 113, .10), rgba(193, 151, 207, .10));

  /* Feedback */
  --ok: #2f9461;
  --warn: #bd7a2e;
  --err: #c14b3a;

  --font: 'Poppins', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-head: 'Montserrat', var(--font);
  --font-display: 'Bebas Neue', var(--font-head);
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161c;
    --bg-soft: #171c24;
    --card: #1b2128;
    --card-hover: #20272f;
    --input: #161b22;
    --text: #e7ecf1;
    --text-muted: #9fb0bd;
    --text-dim: #6b7a87;
    --border: #2a323b;
    --border-strong: #38424d;
    --shadow: 0 14px 34px -18px rgba(0, 0, 0, .6);
    --shadow-lg: 0 28px 64px -28px rgba(0, 0, 0, .7);
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--rp-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--text-muted); }
.dim { color: var(--text-dim); }
.center { text-align: center; }
.mono { font-family: var(--font-mono); }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--card) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar .container { display: flex; align-items: center; gap: 14px; height: 64px; }
.brand-mark { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; color: var(--text); }
.brand-mark svg, .brand-mark img { width: 30px; height: 30px; color: var(--rp-blue); }
.brand-mark .sub { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim); font-weight: 600; }
.topbar nav { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.topbar nav a { padding: 8px 14px; border-radius: var(--r-sm); color: var(--text-muted); font-weight: 500; font-size: 14px; }
.topbar nav a:hover, .topbar nav a.active { background: var(--grad-soft); color: var(--rp-blue); text-decoration: none; }

/* ---------- Auth / centered card ---------- */
.auth-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(48, 81, 113, .16), transparent 60%),
    radial-gradient(800px 500px at 110% 10%, rgba(193, 151, 207, .16), transparent 55%),
    var(--bg);
}
.auth-card {
  width: 100%; max-width: 420px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.auth-head { background: var(--grad); color: #fff; padding: 34px 32px 26px; text-align: center; }
.auth-head .logo { width: 64px; height: 64px; margin: 0 auto 12px; color: #fff; }
.auth-head .logo svg, .auth-head .logo img { width: 100%; height: 100%; }
.auth-head h1 { font-family: var(--font-head); font-size: 22px; margin: 0; font-weight: 700; }
.auth-head .tag { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; opacity: .85; margin-top: 4px; }
.auth-body { padding: 28px 32px 32px; }

/* ---------- Forms ---------- */
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }
.input {
  width: 100%; padding: 13px 14px; font-size: 15px; font-family: inherit;
  background: var(--input); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--r-md);
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { outline: none; border-color: var(--rp-blue); box-shadow: 0 0 0 3px rgba(48, 81, 113, .15); }
textarea.input { resize: vertical; min-height: 90px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 20px; font-size: 15px; font-weight: 600; font-family: inherit;
  border: 1px solid transparent; border-radius: var(--r-md); cursor: pointer;
  transition: transform .06s, filter .15s, background .15s; text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--rp-blue); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); text-decoration: none; }
.btn-grad { background: var(--grad); color: #fff; }
.btn-grad:hover { filter: brightness(1.06); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--text-muted); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--card-hover); text-decoration: none; }
.btn-danger { background: var(--err); color: #fff; }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-block { width: 100%; }

.divider { display: flex; align-items: center; gap: 12px; color: var(--text-dim); font-size: 12px; margin: 20px 0; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ---------- Alerts ---------- */
.alert { padding: 12px 14px; border-radius: var(--r-md); font-size: 14px; margin-bottom: 16px; border: 1px solid; }
.alert-err { background: rgba(193, 75, 58, .10); border-color: rgba(193, 75, 58, .3); color: var(--err); }
.alert-ok { background: rgba(47, 148, 97, .10); border-color: rgba(47, 148, 97, .3); color: var(--ok); }
.alert-info { background: var(--grad-soft); border-color: rgba(48, 81, 113, .25); color: var(--rp-blue); }

/* ---------- OTP code input ---------- */
.otp-inputs { display: flex; gap: 10px; justify-content: center; margin: 8px 0 18px; }
.otp-inputs input {
  width: 48px; height: 58px; text-align: center; font-size: 26px; font-weight: 700;
  font-family: var(--font-mono); border: 1px solid var(--border-strong);
  border-radius: var(--r-md); background: var(--input); color: var(--text);
}
.otp-inputs input:focus { outline: none; border-color: var(--rp-blue); box-shadow: 0 0 0 3px rgba(48, 81, 113, .15); }

/* ---------- Page / admin layout ---------- */
.page { padding: 32px 0 64px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.page-head h1 { font-family: var(--font-head); font-size: 26px; margin: 0; }
.page-head p { margin: 4px 0 0; color: var(--text-muted); font-size: 14px; }

/* ---------- Stat cards ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 28px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 18px 20px; box-shadow: var(--shadow-sm); }
.stat .n { font-family: var(--font-display); font-size: 40px; line-height: 1; color: var(--rp-blue); }
.stat .l { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); margin-top: 6px; }

/* ---------- Project cards grid ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .12s, box-shadow .15s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card-banner {
  height: 132px; background: var(--grad); display: grid; place-items: center;
  position: relative; background-size: cover; background-position: center;
}
.card-banner .emoji { font-size: 48px; filter: drop-shadow(0 4px 8px rgba(0,0,0,.2)); }
.card-banner .badge {
  position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,.4); color: #fff;
  font-size: 11px; padding: 4px 9px; border-radius: 20px; backdrop-filter: blur(4px);
}
.card-body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { font-family: var(--font-head); margin: 0 0 4px; font-size: 17px; }
.card-body .desc { color: var(--text-muted); font-size: 13.5px; flex: 1; }
.card-meta { display: flex; gap: 14px; margin-top: 12px; font-size: 12px; color: var(--text-dim); }
.card-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }

.card.add {
  border: 2px dashed var(--border-strong); background: transparent; align-items: center;
  justify-content: center; min-height: 280px; color: var(--text-muted); cursor: pointer;
}
.card.add:hover { border-color: var(--rp-blue); color: var(--rp-blue); background: var(--grad-soft); }
.card.add .plus { font-size: 44px; line-height: 1; }

/* ---------- Tables ---------- */
.table-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tbl th, table.tbl td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
table.tbl th { background: var(--bg-soft); font-weight: 600; color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tr:hover td { background: var(--card-hover); }

/* ---------- Badges / chips ---------- */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.chip-blue { background: rgba(48, 81, 113, .12); color: var(--rp-blue); }
.chip-ok { background: rgba(47, 148, 97, .14); color: var(--ok); }
.chip-off { background: rgba(138, 151, 161, .16); color: var(--text-dim); }

/* ---------- Panels / sections ---------- */
.panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow-sm); margin-bottom: 20px; }
.panel h2 { font-family: var(--font-head); font-size: 18px; margin: 0 0 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

/* ---------- Footer ---------- */
.foot { text-align: center; color: var(--text-dim); font-size: 12px; padding: 28px 0; }

@media (max-width: 640px) {
  .grid-2 { grid-template-columns: 1fr; }
  .topbar nav a { padding: 8px 10px; font-size: 13px; }
  .page-head h1 { font-size: 22px; }
}