/* ─────────────────────────────────────────────
   Gildana WhatsApp Dashboard — design tokens
   (gold/paper palette borrowed from the Gildana
   site for an on-brand look; standalone file)
───────────────────────────────────────────── */
:root {
  --gold:        #c4973a;
  --gold-soft:   #d9b264;
  --gold-light:  rgba(196,151,58,.10);
  --black:       #1a1612;
  --ink:         #2a221a;
  --brown:       #4b3621;
  --paper:       #f6f1e7;
  --panel:       #fffdf8;
  --white:       #ffffff;
  --line:        rgba(75,54,33,.14);
  --line-strong: rgba(75,54,33,.26);
  --muted:       rgba(42,34,26,.55);
  --danger:      #c0392b;
  --danger-bg:   #fdefec;
  --success:     #2f7d32;
  --success-bg:  #edf7ec;
  --info:        #b07d18;
  --info-bg:     #fdf4e0;
  --wa:          #25d366;
  --sans:        "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sidebar-w:   232px;
  --topbar-h:    58px;
  --radius:      10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
h1 { font-size: 22px; letter-spacing: .01em; }
h2 { font-size: 17px; }
small { font-size: 12px; }

/* ── TOPBAR ── */
.topbar {
  position: sticky; top: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  height: var(--topbar-h); padding: 0 22px;
  background: var(--black); border-bottom: 2px solid var(--gold);
}
.topbar-brand { display: flex; align-items: baseline; gap: 12px; }
.brand-mark { color: var(--gold); font-size: 20px; letter-spacing: .22em; font-weight: 900; }
.topbar-sub { color: rgba(255,255,255,.5); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.topbar-nav { display: flex; align-items: center; gap: 12px; }
.topbar-email { color: rgba(255,255,255,.6); font-size: 12px; }
.credits-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px; border-radius: 999px;
  background: rgba(196,151,58,.16); color: var(--gold-soft);
  font-size: 12px; font-weight: 600; letter-spacing: .02em;
}
.credits-chip.low { background: rgba(192,57,43,.18); color: #f0a79c; }

.btn-top {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 13px; font-size: 11px; letter-spacing: .07em; text-transform: uppercase;
  cursor: pointer; border: 1px solid rgba(255,255,255,.18);
  background: transparent; color: rgba(255,255,255,.78); border-radius: 6px;
  transition: all .15s;
}
.btn-top:hover { border-color: var(--gold); color: #fff; }
.btn-top.gold { background: var(--gold); border-color: var(--gold); color: #241a08; font-weight: 700; }
.btn-top.gold:hover { background: var(--gold-soft); }

/* ── SHELL ── */
.shell { display: flex; min-height: calc(100vh - var(--topbar-h)); }
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  background: var(--panel); border-right: 1px solid var(--line);
  padding: 16px 12px; position: sticky; top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
}
.sb-nav { display: flex; flex-direction: column; gap: 2px; }
.sb-link {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 12px; border-radius: 8px;
  color: var(--brown); font-size: 13.5px; font-weight: 500;
  transition: background .12s, color .12s;
}
.sb-link svg { opacity: .7; flex-shrink: 0; }
.sb-link:hover { background: var(--gold-light); color: var(--ink); }
.sb-link.active { background: var(--black); color: var(--gold-soft); }
.sb-link.active svg { opacity: 1; }

.content { flex: 1; padding: 26px 30px 60px; max-width: 1180px; width: 100%; }

/* ── PAGE HEAD ── */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-actions { display: flex; gap: 10px; align-items: center; }

/* ── CARDS / PANELS ── */
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 22px; margin-bottom: 20px;
}
.card h2 { margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.card-flush { padding: 0; overflow: hidden; }

/* ── STAT TILES ── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 14px; margin-bottom: 22px; }
.stat-tile {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; position: relative;
}
.stat-tile .lbl { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .09em; }
.stat-tile .val { font-size: 27px; font-weight: 800; color: var(--ink); margin-top: 6px; line-height: 1; }
.stat-tile .val.accent { color: var(--gold); }
.stat-tile .val.danger { color: var(--danger); }
.stat-tile .sub { color: var(--muted); font-size: 11.5px; margin-top: 4px; }

/* ── TABLES ── */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
  text-align: left; padding: 11px 14px; background: var(--paper);
  color: var(--brown); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
table.data td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tr:hover td { background: rgba(196,151,58,.04); }
.mono { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 12.5px; }

/* ── BADGES / PILLS ── */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; letter-spacing: .02em; }
.pill.gray    { background: rgba(42,34,26,.08);  color: var(--muted); }
.pill.green   { background: var(--success-bg);    color: var(--success); }
.pill.gold    { background: var(--gold-light);    color: var(--info); }
.pill.red     { background: var(--danger-bg);     color: var(--danger); }
.pill.blue    { background: #e8f0fb;              color: #2b6cb0; }
.pill.dot::before { content:""; width:6px; height:6px; border-radius:50%; background: currentColor; display:inline-block; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 16px; border-radius: 8px; cursor: pointer; border: 1px solid transparent;
  font-size: 13px; font-weight: 600; letter-spacing: .01em; transition: all .14s; white-space: nowrap;
}
.btn-primary { background: var(--gold); color: #241a08; }
.btn-primary:hover { background: var(--gold-soft); }
.btn-dark { background: var(--black); color: var(--gold-soft); }
.btn-dark:hover { background: #2a2018; }
.btn-ghost { background: var(--white); border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--gold); color: var(--brown); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.06); }
.btn-sm { padding: 6px 11px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-link { background: none; border: none; color: var(--gold); cursor: pointer; font-weight: 600; padding: 0; }
.icon-btn { background: none; border: none; cursor: pointer; color: var(--muted); padding: 4px; border-radius: 6px; line-height: 0; }
.icon-btn:hover { background: var(--danger-bg); color: var(--danger); }

/* ── FORMS ── */
.field { margin-bottom: 15px; }
.field > .lbl, label > .lbl { display: block; font-size: 12px; font-weight: 600; color: var(--brown); margin-bottom: 6px; letter-spacing: .01em; }
.field .hint { font-size: 11.5px; color: var(--muted); margin-top: 5px; line-height: 1.45; }
input[type=text], input[type=email], input[type=password], input[type=tel],
input[type=number], input[type=datetime-local], input[type=search], textarea, select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line-strong);
  background: var(--white); border-radius: 8px; transition: border-color .14s, box-shadow .14s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-light); }
textarea { resize: vertical; min-height: 84px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 15px; }
@media (max-width: 720px){ .grid2, .grid3 { grid-template-columns: 1fr; } }

/* ── ALERTS ── */
.alert { padding: 11px 15px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; border: 1px solid transparent; }
.alert.success { background: var(--success-bg); color: var(--success); border-color: rgba(47,125,50,.25); }
.alert.error   { background: var(--danger-bg);  color: var(--danger);  border-color: rgba(192,57,43,.25); }
.alert.info    { background: var(--info-bg);     color: var(--info);    border-color: rgba(176,125,24,.25); }

/* ── EMPTY STATE ── */
.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty svg { opacity: .35; margin-bottom: 10px; }

/* ── LOGIN ── */
.login-screen { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--black); }
.login-card { background: var(--panel); width: 100%; max-width: 380px; padding: 34px 32px; border-radius: 14px; border-top: 3px solid var(--gold); }
.login-brand { color: var(--gold); font-size: 24px; letter-spacing: .24em; font-weight: 900; text-align: center; }
.login-card h1 { text-align: center; font-size: 15px; font-weight: 600; color: var(--muted); margin: 6px 0 22px; letter-spacing: .04em; }
.login-card .btn { width: 100%; margin-top: 6px; }

/* ── PROGRESS BAR ── */
.progress { height: 8px; border-radius: 999px; background: var(--paper); overflow: hidden; display: flex; }
.progress > span { height: 100%; display: block; }
.progress .p-delivered { background: var(--wa); }
.progress .p-sent { background: var(--gold-soft); }
.progress .p-failed { background: var(--danger); }

/* ── MODAL ── */
.modal-back { position: fixed; inset: 0; background: rgba(26,22,18,.55); display: none; align-items: center; justify-content: center; z-index: 500; padding: 20px; }
.modal-back.open { display: flex; }
.modal { background: var(--white); border-radius: 14px; width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; padding: 26px 28px; }
.modal h2 { margin-bottom: 18px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* ── TOAST ── */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--black); color: #fff; padding: 12px 20px; border-radius: 8px; font-size: 13px; opacity: 0; pointer-events: none; transition: all .25s; z-index: 999; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--danger); }

/* ── WIZARD STEPS ── */
.steps { display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }
.step { display: flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }
.step.active { border-color: var(--gold); color: var(--ink); background: var(--gold-light); font-weight: 600; }
.step.done { color: var(--success); border-color: rgba(47,125,50,.3); }
.step .n { width: 20px; height: 20px; border-radius: 50%; background: var(--paper); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }
.step.active .n { background: var(--gold); color: #241a08; }

/* ── TOGGLE SWITCH ── */
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; cursor: pointer; inset: 0; background: rgba(42,34,26,.22); border-radius: 999px; transition: .18s; }
.switch .slider::before { content: ""; position: absolute; height: 16px; width: 16px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .18s; }
.switch input:checked + .slider { background: var(--wa); }
.switch input:checked + .slider::before { transform: translateX(18px); }

/* ── IMPERSONATION BAR ── */
.impersonate-bar {
  background: var(--black); color: var(--gold-soft);
  border: 1px solid var(--gold); border-radius: 8px;
  padding: 10px 16px; margin-bottom: 18px; font-size: 13px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.impersonate-bar a { color: var(--gold); font-weight: 700; }
.impersonate-bar a:hover { color: #fff; }

/* ── SECTION LABEL (in forms/modals) ── */
.section-label { font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--gold); margin: 18px 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.section-label:first-of-type { margin-top: 4px; }

.text-muted { color: var(--muted); }
.mt10 { margin-top: 10px; } .mt16 { margin-top: 16px; } .mt24 { margin-top: 24px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }