/* ============================================================
   Biscuit Factory Receipt Portal — Stylesheet
   ============================================================ */

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

:root {
  --white:       #ffffff;
  --off-white:   #fafafa;
  --border:      #e2e0db;
  --border-mid:  #ccc;
  --text-dark:   #1a1a1a;
  --text-mid:    #555;
  --text-light:  #999;
  --text-micro:  #bbb;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-card: 0 1px 4px rgba(0,0,0,0.06);
}

html, body {
  min-height: 100vh;
  background: var(--white);
  color: var(--text-dark);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Login page ─────────────────────────────────────────── */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--white);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.5rem 2rem;
  box-shadow: var(--shadow-card);
}

.login-logo-area {
  text-align: center;
  margin-bottom: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 0.5px solid var(--border);
}

.login-logo-area img {
  width: 240px;
  max-width: 100%;
  display: block;
  margin: 0 auto 1rem;
}

.portal-tagline {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* ── Forms ──────────────────────────────────────────────── */

.form-group {
  margin-bottom: 1rem;
}

.form-group label,
.field-label {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea,
input.field,
select.field,
textarea.field {
  width: 100%;
  height: 46px;
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 16px;
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: var(--text-dark);
  background: var(--off-white);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  appearance: none;
  -webkit-appearance: none;
}

.form-group textarea,
textarea.field {
  height: auto;
  min-height: 90px;
  padding: 12px 16px;
  resize: vertical;
}

.form-group select,
select.field {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
input.field:focus,
select.field:focus,
textarea.field:focus {
  border-color: var(--border-mid);
  background: var(--white);
}

/* ── Buttons ────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 24px;
  border-radius: var(--radius-md);
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  border: none;
}

.btn-primary {
  background: var(--text-dark);
  color: var(--white);
  width: 100%;
}
.btn-primary:hover { background: #333; }

.btn-secondary {
  background: transparent;
  color: var(--text-dark);
  border: 0.5px solid var(--border-mid);
}
.btn-secondary:hover { background: var(--off-white); }

.btn-sm {
  height: 34px;
  padding: 0 14px;
  font-size: 10px;
}

/* ── Alerts / Flash ─────────────────────────────────────── */

.flash, .alert {
  border-radius: var(--radius-md);
  padding: 11px 16px;
  font-size: 13px;
  margin-bottom: 1rem;
}

.flash-error, .alert-error {
  background: #fdf2f2;
  border: 0.5px solid #f0c8c8;
  color: #a93226;
}

.flash-success, .alert-success {
  background: #f2faf5;
  border: 0.5px solid #b7dfc6;
  color: #1e7e42;
}

.flash-info, .alert-info {
  background: #f0f6ff;
  border: 0.5px solid #b8d2f5;
  color: #1a4f9c;
}

/* ── Nav ────────────────────────────────────────────────── */

.portal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  border-bottom: 0.5px solid var(--border);
  background: var(--white);
}

.nav-logo img {
  height: 28px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text-dark); }

.nav-user {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-light);
  padding-left: 0.5rem;
  border-left: 0.5px solid var(--border);
}

.nav-logout {
  color: var(--text-light) !important;
}

/* ── Page layout ────────────────────────────────────────── */

.page-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.page-wrap-wide {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 0.5px solid var(--border);
}

.page-title {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-dark);
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 4px;
}

/* ── Cards ──────────────────────────────────────────────── */

.card {
  background: var(--white);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
}

.card-sm {
  padding: 1.25rem 1.5rem;
}

/* ── Upload drop zone ───────────────────────────────────── */

.drop-zone {
  border: 1.5px dashed var(--border-mid);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  background: var(--off-white);
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: #888;
  background: #f5f4f1;
}

.drop-zone-icon {
  font-size: 32px;
  margin-bottom: 0.75rem;
  display: block;
}

.drop-zone-text {
  font-size: 13px;
  color: var(--text-mid);
}

.drop-zone-sub {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

/* ── Queue table ────────────────────────────────────────── */

.queue-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.queue-table th {
  text-align: left;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
  padding: 0 12px 10px;
  border-bottom: 0.5px solid var(--border);
}

.queue-table td {
  padding: 12px;
  border-bottom: 0.5px solid var(--border);
  color: var(--text-dark);
  vertical-align: middle;
}

.queue-table tr:last-child td { border-bottom: none; }
.queue-table tr:hover td { background: var(--off-white); }

/* ── Status badges ──────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge-pending  { background: #fef9ec; color: #9a6c00; border: 0.5px solid #f0d58a; }
.badge-matched  { background: #edf6ff; color: #1a4f9c; border: 0.5px solid #b8d2f5; }
.badge-approved { background: #f2faf5; color: #1e7e42; border: 0.5px solid #b7dfc6; }
.badge-pushed   { background: #f0f0f0; color: #555;    border: 0.5px solid #ccc;    }
.badge-rejected { background: #fdf2f2; color: #a93226; border: 0.5px solid #f0c8c8; }

/* ── Grid helpers ───────────────────────────────────────── */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .portal-nav { padding: 0 1rem; }
  .login-card { padding: 1.75rem 1.5rem; }
  .page-wrap  { padding: 1.5rem 1rem 3rem; }
}

/* ── Footer ─────────────────────────────────────────────── */

.portal-footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-micro);
  border-top: 0.5px solid var(--border);
  margin-top: 4rem;
}

/* ── Misc ───────────────────────────────────────────────── */

.divider {
  border: none;
  border-top: 0.5px solid var(--border);
  margin: 1.5rem 0;
}

.text-muted { color: var(--text-light); font-size: 13px; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }