:root {
  --bg: #10201a; --panel: #1a2b22; --panel-alt: #20362a; --line: #2f4a37;
  --text: #eef4ec; --text-dim: #8fa898; --chalk: #c8e878; --gold: #e8b74d; --red: #e2685c;
  --radius: 14px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg);
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 80px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 80px);
  color: var(--text); font-family: 'Inter', sans-serif; min-height: 100vh;
}
.hidden { display: none !important; }

/* ===== Auth ===== */
.auth-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card {
  background: linear-gradient(180deg, var(--panel-alt), var(--panel)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 32px 28px; max-width: 360px; width: 100%; text-align: center;
}
.auth-card h1 { font-family: 'Oswald', sans-serif; font-size: 26px; text-transform: uppercase; margin: 6px 0 20px; }
.btn { border: none; border-radius: 8px; padding: 12px 16px; font-family: 'Oswald', sans-serif; font-weight: 600;
  letter-spacing: 0.5px; text-transform: uppercase; font-size: 13px; cursor: pointer; }
.btn-block { width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px; }
.btn-google { background: #fff; color: #222; }
.btn-secondary { background: var(--panel-alt); color: var(--text); border: 1px solid var(--line); }
.google-mark { width: 18px; height: 18px; }
.status-msg { font-family: 'Space Mono', monospace; font-size: 12px; margin-bottom: 12px; }
.status-msg.ok { color: var(--chalk); }
.status-msg.err { color: var(--red); }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text-dim); border-radius: 8px;
  padding: 8px 14px; font-family: 'Oswald', sans-serif; font-size: 12px; letter-spacing: 0.5px; text-transform: uppercase; cursor: pointer; }

/* ===== App layout ===== */
.wrap { max-width: 820px; margin: 0 auto; padding: 24px 16px 90px; }
header { text-align: center; margin-bottom: 20px; position: relative; }
.signout-btn { position: absolute; right: 0; top: 4px; }
.eyebrow { font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--chalk); opacity: 0.85; }
h1 { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 30px; letter-spacing: 0.5px; margin: 4px 0 0; text-transform: uppercase; }
.scoreboard {
  background: linear-gradient(180deg, var(--panel-alt), var(--panel)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 24px; margin: 20px 0 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.sb-label { font-family: 'Oswald', sans-serif; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim); }
.sb-value { font-family: 'Space Mono', monospace; font-size: 42px; font-weight: 700; color: var(--chalk); letter-spacing: 1px; line-height: 1; }
.sb-sub { font-family: 'Space Mono', monospace; font-size: 13px; color: var(--text-dim); margin-top: 4px; }
nav.tabs {
  display: flex; gap: 6px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 5px; margin-bottom: 20px; flex-wrap: wrap;
}
nav.tabs button {
  flex: 1; min-width: 90px; background: transparent; border: none; color: var(--text-dim);
  font-family: 'Oswald', sans-serif; font-size: 12.5px; letter-spacing: 1px; text-transform: uppercase;
  padding: 10px 6px; border-radius: 8px; cursor: pointer; transition: all 0.15s ease;
}
nav.tabs button.active { background: var(--chalk); color: #10200f; font-weight: 600; }
nav.tabs button:not(.active):hover { color: var(--text); background: var(--panel-alt); }
section.panel { display: none; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
section.panel.active { display: block; }
h2.panel-title { font-family: 'Oswald', sans-serif; font-size: 18px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 4px; }
.panel-desc { color: var(--text-dim); font-size: 13px; margin: 0 0 16px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-family: 'Oswald', sans-serif; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid rgba(255,255,255,0.05); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr.total-row td { border-top: 2px solid var(--line); border-bottom: none; font-weight: 700; padding-top: 12px; }
.val-in { color: var(--chalk); font-family: 'Space Mono', monospace; }
.val-out { color: var(--red); font-family: 'Space Mono', monospace; }
.val-neutral { font-family: 'Space Mono', monospace; color: var(--gold); }
.divider { margin: 26px 0 16px; border-top: 1px dashed var(--line); padding-top: 16px; }
.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
@media (max-width: 480px) { .checklist { grid-template-columns: 1fr; } .sb-value { font-size: 34px; } .form-row { flex-direction: column; } }
.check-row {
  display: flex; align-items: center; justify-content: space-between; padding: 10px 12px;
  background: var(--panel-alt); border-radius: 8px; border: 1px solid var(--line); cursor: pointer;
  user-select: none; transition: background 0.15s ease;
}
.check-row:hover { background: #2a4534; }
.check-row.paid { border-color: var(--chalk); }
.check-name { font-size: 14px; }
.check-box { width: 22px; height: 22px; border-radius: 6px; border: 2px solid var(--text-dim); display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; }
.check-row.paid .check-box { background: var(--chalk); border-color: var(--chalk); color: #10200f; }
.progress-line { font-family: 'Space Mono', monospace; font-size: 12px; color: var(--text-dim); margin-bottom: 14px; }
.placeholder { text-align: center; padding: 40px 20px; color: var(--text-dim); }
.placeholder .ball { font-size: 32px; margin-bottom: 10px; }
.pix-note { margin-top: 16px; font-size: 12px; color: var(--text-dim); font-family: 'Space Mono', monospace; }
footer { text-align: center; margin-top: 24px; font-size: 11px; color: var(--text-dim); font-family: 'Space Mono', monospace; }

.month-group { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; overflow: hidden; background: var(--panel-alt); }
.month-header { display: flex; align-items: center; justify-content: space-between; padding: 13px 16px; cursor: pointer; user-select: none; }
.month-header:hover { background: rgba(255,255,255,0.03); }
.month-header-left { display: flex; align-items: center; gap: 10px; }
.month-chevron { font-family: 'Space Mono', monospace; color: var(--chalk); font-size: 12px; transition: transform 0.2s ease; display: inline-block; }
.month-group.open .month-chevron { transform: rotate(90deg); }
.month-name { font-family: 'Oswald', sans-serif; font-size: 15px; letter-spacing: 0.5px; text-transform: uppercase; }
.month-count { font-family: 'Space Mono', monospace; font-size: 11px; color: var(--text-dim); }
.month-total { font-family: 'Space Mono', monospace; font-size: 15px; font-weight: 700; }
.month-body { display: none; padding: 0 16px 12px; border-top: 1px solid var(--line); }
.month-group.open .month-body { display: block; }
.month-body table { margin-top: 8px; }

.btn-mini {
  border: 1px solid var(--line); background: transparent; border-radius: 6px; color: var(--text);
  font-family: 'Oswald', sans-serif; font-size: 11px; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 5px 10px; cursor: pointer; white-space: nowrap; transition: all 0.15s ease;
}
.btn-receber { color: var(--chalk); border-color: var(--chalk); }
.btn-receber:hover { background: var(--chalk); color: #10200f; }
.btn-estorno { color: var(--red); border-color: var(--red); }
.btn-estorno:hover { background: var(--red); color: #10200f; }
.btn-editar { color: var(--gold); border-color: var(--gold); }
.btn-editar:hover { background: var(--gold); color: #10200f; }
.btn-deletar { color: var(--red); border-color: var(--red); }
.btn-deletar:hover { background: var(--red); color: #10200f; }

.valor-avulso-box {
  background: var(--panel-alt); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 20px;
}
.valor-avulso-num {
  font-family: 'Space Mono', monospace; font-size: 32px; font-weight: 700; color: var(--chalk);
}
#valor-dia-display { display: flex; align-items: center; gap: 12px; margin: 4px 0 8px; }
.valor-avulso-regra {
  font-size: 12px; color: var(--text-dim); margin: 0; line-height: 1.5;
}
#valor-pacote-display { font-family: 'Space Mono', monospace; color: var(--gold); }

.andamento-total { font-family: 'Space Mono', monospace; font-size: 15px; font-weight: 700; color: var(--gold); }

.cobranca-toggle-box {
  background: var(--panel-alt); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; margin-bottom: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.cobranca-status { font-family: 'Oswald', sans-serif; font-size: 16px; letter-spacing: 0.5px; }
.cobranca-status.ligada { color: var(--chalk); }
.cobranca-status.desligada { color: var(--red); }
.toggle-btn {
  border: none; border-radius: 20px; padding: 10px 22px; font-family: 'Oswald', sans-serif;
  font-weight: 600; letter-spacing: 1px; text-transform: uppercase; font-size: 12px; cursor: pointer;
}
.toggle-btn.ligar { background: var(--chalk); color: #10200f; }
.toggle-btn.desligar { background: var(--red); color: #10200f; }
.telefone-input {
  background: var(--panel-alt); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: 7px 10px; font-family: 'Space Mono', monospace; font-size: 13px; width: 160px;
}
.telefone-input:focus { outline: none; border-color: var(--chalk); }
.field-label { display: block; font-family: 'Oswald', sans-serif; font-size: 12px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--text-dim); margin: 10px 0 6px; }
.panel-desc code { background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; color: var(--chalk); font-family: 'Space Mono', monospace; font-size: 11px; }
.btn-toggle-on { color: var(--chalk); border-color: var(--chalk); }
.btn-toggle-on:hover { background: var(--chalk); color: #10200f; }
.btn-toggle-off { color: var(--text-dim); border-color: var(--line); }
.btn-toggle-off:hover { background: var(--text-dim); color: #10200f; }

.form-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.form-row input, .form-row select {
  background: var(--panel-alt); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: 9px 10px; font-family: 'Inter', sans-serif; font-size: 13px; flex: 1; min-width: 110px;
}
.form-row input:focus, .form-row select:focus { outline: none; border-color: var(--chalk); }
.form-row input.input-compact { flex: 0 0 auto; min-width: 0; width: 80px; }
.form-row label { color: var(--text-dim); font-family: 'Oswald', sans-serif; font-size: 13px; }
.config-nota { font-size: 12px; color: var(--text-dim); margin: 10px 0 0; line-height: 1.5; }
.config-nota span { font-family: 'Space Mono', monospace; color: var(--gold); }

.update-box { display: flex; flex-direction: column; gap: 10px; }
.update-box textarea {
  width: 100%; background: var(--panel-alt); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: 10px 12px; font-family: 'Space Mono', monospace; font-size: 12px; resize: vertical;
}
.update-box textarea:focus { outline: none; border-color: var(--chalk); }
.update-apply {
  background: var(--chalk); color: #10200f; border: none; border-radius: 8px; padding: 12px 20px;
  font-family: 'Oswald', sans-serif; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  cursor: pointer; font-size: 13px; align-self: flex-start;
}
.update-status { font-family: 'Space Mono', monospace; font-size: 12px; }
.update-status.ok { color: var(--chalk); }
.update-status.err { color: var(--red); }