@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Work+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --cyan: #02BEFD;
  --cyan-dark: #0089B8;
  --teal: #00CEC8;
  --teal-dark: #009991;
  --red: #D8242C;
  --red-dark: #A81E24;
  --amber: #D98A2B;
  --amber-dark: #8F5A16;
  --amber-bg: #FBEDDC;
  --ink: #1C2B30;
  --ink-soft: #5E7378;
  --bg: #F1F6F8;
  --line: #E1EBED;
  --sidebar-bg: #033241;
  --sidebar-text: #BFE6EE;
  --sidebar-active: #02BEFD;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Work Sans', sans-serif;
}

.mono { font-family: 'IBM Plex Mono', monospace; }
.muted { color: var(--ink-soft); }
.small { font-size: 13px; margin-top: 2px; }

/* --- App shell: sidebar + main --- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 220px; flex-shrink: 0; background: var(--sidebar-bg);
  padding: 20px 14px; display: flex; flex-direction: column; gap: 24px;
}
.sidebar-brand { display: flex; align-items: center; gap: 8px; padding: 0 6px; }
.sidebar-brand img { height: 26px; width: auto; }
.sidebar-brand span { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--sidebar-text); }

.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-link {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px;
  color: var(--sidebar-text); text-decoration: none; font-size: 14px; font-weight: 500;
}
.side-link .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; opacity: 0.5; }
.side-link.active { background: rgba(2,190,253,0.16); color: #fff; font-weight: 600; }
.side-link.active .dot { background: var(--sidebar-active); opacity: 1; }
.side-link:hover { background: rgba(255,255,255,0.06); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 14px 28px; display: flex; align-items: center; justify-content: space-between;
}
.page-title { font-family: 'Baloo 2', sans-serif; font-size: 20px; font-weight: 700; color: var(--ink); }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.logout { font-size: 13px; color: var(--ink-soft); text-decoration: none; }
.logout:hover { color: var(--red-dark); }

.page-content { padding: 24px 28px 40px; }

/* --- Cards --- */
.card { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.grid { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.grid .card { flex: 1 1 150px; }

.stat-label { display: flex; align-items: center; gap: 6px; color: var(--ink-soft); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }
.stat-value { font-size: 22px; font-weight: 700; margin-top: 6px; font-family: 'Baloo 2', sans-serif; }

/* --- Forms --- */
input, select, textarea {
  border: 1px solid var(--line); background: #fff; border-radius: 6px;
  padding: 8px 10px; font-size: 14px; font-family: 'Work Sans', sans-serif;
  color: var(--ink); width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--cyan); outline-offset: 1px; }

.btn {
  background: var(--ink); color: #fff; border: none; border-radius: 6px;
  padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn:hover { opacity: 0.88; }
.btn-primary { background: var(--cyan); }

.form-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.form-col { flex: 1 1 140px; }
.form-col-sm { flex: 1 1 90px; }

.two-col { display: flex; gap: 24px; flex-wrap: wrap; }
.col-form { flex: 1 1 280px; max-width: 340px; }
.col-list { flex: 2 1 380px; }

/* --- Data table --- */
.data-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.data-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--ink-soft); font-weight: 600; padding: 10px 14px; background: #FAFCFD; border-bottom: 1px solid var(--line);
}
.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 13px; vertical-align: top; }
.data-table tr:last-child td { border-bottom: none; }
.data-table .meta { color: var(--ink-soft); font-size: 11px; }
.amount-sale { font-weight: 700; color: var(--cyan-dark); font-family: 'IBM Plex Mono', monospace; }
.amount-expense { font-weight: 700; color: var(--red-dark); font-family: 'IBM Plex Mono', monospace; }
.tag-website { color: var(--teal-dark); font-size: 11px; font-weight: 600; }

.del { background: none; border: none; color: var(--ink-soft); cursor: pointer; padding: 4px; font-size: 13px; }
.del:hover { color: var(--red-dark); }

/* --- Inventory cards --- */
.product-card { width: 200px; }
.tag-label { display: flex; align-items: center; gap: 5px; color: var(--teal-dark); font-size: 11px; text-transform: uppercase; letter-spacing: 0.3px; font-weight: 600; }
.product-name { font-family: 'Baloo 2', sans-serif; font-size: 16px; font-weight: 700; margin: 4px 0 8px; }
.product-price { font-size: 18px; font-weight: 700; color: var(--cyan-dark); margin-bottom: 6px; }
.stock-row { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.stock-btn { border: 1px solid var(--line); background: none; border-radius: 6px; width: 26px; height: 26px; cursor: pointer; }

.warning-card { border-color: var(--amber); }
.pill-warning { background: var(--amber-bg); color: var(--amber-dark); font-size: 12px; padding: 4px 10px; border-radius: 6px; margin: 2px; display: inline-block; }

.error { color: var(--red-dark); font-size: 13px; }

/* --- Login --- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--bg); }
.login-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; width: 300px; text-align: center; }
.login-card input { margin: 14px 0; }
.login-logo { height: 34px; margin-bottom: 4px; }
.brand.mono { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: var(--ink-soft); }