@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@400;500;600&display=swap');

:root {
  --red: #D72B2B;
  --red-dark: #A81C1C;
  --cream: #FDF6EC;
  --brown: #3B1F0A;
  --gold: #E8A020;
  --green: #1E7C3A;
  --gray: #8A7D72;
  --light: #F5ECE0;
  --white: #fff;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--brown);
  min-height: 100vh;
}

header {
  background: var(--red);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 3px 12px rgba(0,0,0,0.2);
  position: sticky; top: 0; z-index: 100;
}

header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--cream);
  letter-spacing: 2px;
}

header span {
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

.tabs {
  display: flex;
  background: var(--brown);
  overflow-x: auto;
}

.tab-btn {
  flex: 1;
  padding: 12px 8px;
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.5);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: all 0.2s;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
}

.tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
  background: rgba(255,255,255,0.06);
}

.page { display: none; padding: 16px; max-width: 700px; margin: 0 auto; }
.page.active { display: block; }

/* SUMMARY CARDS */
.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.sum-card {
  background: var(--white);
  border-radius: 12px;
  padding: 14px 16px;
  border-left: 4px solid var(--red);
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

.sum-card.green { border-left-color: var(--green); }
.sum-card.gold { border-left-color: var(--gold); }
.sum-card.gray { border-left-color: var(--gray); }

.sum-card label {
  font-size: 11px;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sum-card .val {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  color: var(--brown);
  line-height: 1.1;
  margin-top: 2px;
}

/* SECTION TITLE */
.sec-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 1.5px;
  color: var(--red);
  margin-bottom: 10px;
  border-bottom: 2px solid var(--light);
  padding-bottom: 6px;
}

/* FORM */
.form-card {
  background: var(--white);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.form-row.single { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }

label.field-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 4px;
}

input, select, textarea {
  width: 100%;
  border: 1.5px solid #E8DECE;
  border-radius: 8px;
  padding: 9px 11px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--brown);
  background: var(--cream);
  outline: none;
  transition: border 0.2s;
}

input:focus, select:focus { border-color: var(--red); background: #fff; }

.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 9px;
  border: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  letter-spacing: 0.3px;
}

.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-dark); }
.btn-green { background: var(--green); color: #fff; }
.btn-gold { background: var(--gold); color: var(--brown); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-outline { background: transparent; border: 1.5px solid var(--red); color: var(--red); }

/* WARUNG LIST */
.warung-card {
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

.warung-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  background: var(--brown);
  cursor: pointer;
}

.warung-name {
  font-weight: 600;
  color: var(--cream);
  font-size: 15px;
}

.warung-meta {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-top: 2px;
}

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.badge-lunas { background: #D4F5DC; color: var(--green); }
.badge-kredit { background: #FFF0CC; color: #A06800; }
.badge-tunggu { background: #FFE0E0; color: var(--red); }

.warung-body { padding: 14px 16px; }

.stok-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.stok-table th {
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 8px;
  border-bottom: 1.5px solid var(--light);
}

.stok-table td {
  padding: 8px 8px;
  border-bottom: 1px solid var(--light);
  vertical-align: middle;
}

.stok-table tr:last-child td { border-bottom: none; }

.stok-low { color: var(--red); font-weight: 700; }
.stok-ok { color: var(--green); font-weight: 600; }

.action-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.chevron {
  color: var(--gold);
  font-size: 18px;
  transition: transform 0.2s;
}

.warung-card.open .chevron { transform: rotate(180deg); }

/* PAYMENT */
.pay-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 9px;
  box-shadow: 0 1px 5px rgba(0,0,0,0.06);
}

.pay-info { flex: 1; }
.pay-name { font-weight: 600; font-size: 14px; color: var(--brown); }
.pay-detail { font-size: 12px; color: var(--gray); margin-top: 2px; }
.pay-amount { font-family: 'Bebas Neue', sans-serif; font-size: 20px; color: var(--red); margin-right: 10px; }

/* HISTORY */
.hist-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--light);
}

.hist-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-top: 5px;
  flex-shrink: 0;
}

.dot-red { background: var(--red); }
.dot-green { background: var(--green); }
.dot-gold { background: var(--gold); }

.hist-text { font-size: 13px; color: var(--brown); }
.hist-time { font-size: 11px; color: var(--gray); }

/* MODAL */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show { display: flex; }

.modal {
  background: var(--white);
  border-radius: 16px;
  padding: 20px;
  width: 100%;
  max-width: 420px;
  max-height: 85vh;
  overflow-y: auto;
}

.modal h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  color: var(--red);
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.toast {
  position: fixed;
  bottom: 20px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--brown);
  color: var(--cream);
  padding: 12px 22px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  z-index: 999;
  transition: transform 0.3s;
  white-space: nowrap;
}

.toast.show { transform: translateX(-50%) translateY(0); }

/* LOGIN SCREEN */
#login-screen {
  position: fixed; inset: 0;
  background: var(--brown);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-box {
  background: var(--cream);
  border-radius: 20px;
  padding: 32px 28px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  text-align: center;
}

.login-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  color: var(--red);
  letter-spacing: 3px;
  line-height: 1;
  margin-bottom: 4px;
}

.login-sub {
  font-size: 12px;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 28px;
}

.login-box .field-label {
  text-align: left;
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.login-box input {
  margin-bottom: 14px;
  font-size: 15px;
  padding: 11px 14px;
}

.login-error {
  color: var(--red);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
  min-height: 18px;
}

.login-btn {
  width: 100%;
  padding: 13px;
  border-radius: 10px;
  border: none;
  background: var(--red);
  color: #fff;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 4px;
}

.login-btn:hover { background: var(--red-dark); }

.role-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-left: 6px;
  vertical-align: middle;
}

.role-admin { background: var(--gold); color: var(--brown); }
.role-viewer { background: #E0D0C0; color: var(--gray); }

.locked-notice {
  background: #FFF0CC;
  border: 1.5px solid var(--gold);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: #7A5000;
  font-weight: 600;
  margin-bottom: 12px;
  text-align: center;
}

.btn-disabled {
  opacity: 0.35;
  cursor: not-allowed !important;
  pointer-events: none;
}

.filter-row {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid #E0D0C0;
  background: var(--white);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--gray);
  transition: all 0.15s;
}

.filter-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.empty-state {
  text-align: center;
  padding: 30px 20px;
  color: var(--gray);
  font-size: 14px;
}

.empty-state .icon { font-size: 36px; margin-bottom: 8px; }

/* VIEWER MODE — hide all add/edit/delete buttons */
body.viewer-mode .btn-red,
body.viewer-mode .btn-green,
body.viewer-mode .btn-gold,
body.viewer-mode [onclick*="hapus"],
body.viewer-mode [onclick*="tambah"],
body.viewer-mode [onclick*="lunaskan"],
body.viewer-mode [onclick*="bukaUpdate"],
body.viewer-mode [onclick*="openModal('modal-add"],
body.viewer-mode [onclick*="openModalForWarung"] {
  display: none !important;
}
body.viewer-mode #btn-ganti-pw { display: inline-block !important; }
.viewer-notice {
  background: #FFF8E0;
  border: 1.5px solid var(--gold);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12px;
  color: #8A6500;
  font-weight: 600;
  margin: 8px 16px;
  text-align: center;
}

.tab-icon {
  width: 15px;
  height: 15px;
  fill: currentColor;
  vertical-align: middle;
  margin-right: 6px;
  margin-top: -2px;
  display: inline-block;
}

.dashboard-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 16px;
}

@media (min-width: 768px) {
  .dashboard-content-grid {
    grid-template-columns: 1fr 1.2fr;
  }
  .page {
    max-width: 900px;
  }
}