/* ==========================================================================
   Design tokens
   Paleta izhaja iz gradiv čebelarstva: temen propolis, medeno zlata, vosek,
   žajbelj/timijan zelena za vlago, opečnata rdeča za opozorila.
   ========================================================================== */
:root {
  --propolis-900: #16100b;
  --propolis-800: #201812;
  --propolis-700: #2b2018;
  --propolis-600: #3a2c20;
  --honey-500: #e8a93b;
  --honey-400: #f2bf5e;
  --wax-100: #f3e6c8;
  --wax-200: #d9c9a3;
  --thyme-400: #7c9473;
  --rust-500: #c1543a;
  --line: rgba(243, 230, 200, 0.12);

  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }
.language-picker {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(32, 24, 18, 0.96);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.language-picker label { font-size: 11px; color: var(--wax-200); }
.language-picker select { padding: 6px 8px; font-size: 12px; background: var(--propolis-800); }

html, body {
  margin: 0;
  min-height: 100vh;
  background: var(--propolis-900);
  background-image:
    radial-gradient(circle at 15% 10%, rgba(232, 169, 59, 0.08), transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(124, 148, 115, 0.06), transparent 45%);
  color: var(--wax-100);
  font-family: var(--font-body);
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0; }

.muted { color: var(--wax-200); opacity: 0.75; }

.view { min-height: 100vh; }
.view-centered { display: flex; align-items: center; justify-content: center; padding: 24px; }

/* ---------- Brand ---------- */
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  font-size: 26px;
  color: var(--honey-500);
  transform: rotate(0deg);
}
.brand h1 { font-size: 22px; letter-spacing: 0.01em; }

/* ---------- Login ---------- */
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--propolis-800);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 28px;
}
.subtitle { margin: 6px 0 24px; color: var(--wax-200); font-size: 14px; }
#login-form, #register-form { display: flex; flex-direction: column; gap: 14px; }
label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--wax-200);
}
input {
  background: var(--propolis-700);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--wax-100);
  font-family: var(--font-body);
  font-size: 15px;
}
input:focus {
  outline: 2px solid var(--honey-500);
  outline-offset: 1px;
}
.btn-primary {
  margin-top: 4px;
  background: var(--honey-500);
  color: var(--propolis-900);
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
}
.btn-primary:hover { background: var(--honey-400); }
.btn-primary:focus-visible { outline: 2px solid var(--wax-100); outline-offset: 2px; }
.btn-compact { width: auto; margin: 0; padding: 9px 14px; }
.btn-danger {
  background: rgba(193, 84, 58, 0.12);
  border: 1px solid rgba(193, 84, 58, 0.45);
  color: #e58a74;
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
}
.btn-danger:hover { background: rgba(193, 84, 58, 0.22); }
.btn-link {
  background: none;
  border: none;
  color: var(--wax-200);
  text-decoration: underline;
  font-size: 13px;
  cursor: pointer;
  padding: 4px 0;
}
.btn-ghost {
  background: none;
  border: 1px solid var(--line);
  color: var(--wax-100);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn-ghost:hover { border-color: var(--honey-500); color: var(--honey-500); }
.error-text { color: var(--rust-500); font-size: 13px; }
.api-config { margin-top: 20px; font-size: 12px; color: var(--wax-200); display: flex; flex-direction: column; gap: 6px; }
.api-config input { font-size: 12px; padding: 7px 9px; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--line);
}
.topbar h2 { font-size: 18px; }
.spacer { width: 90px; }
.topbar-actions, .form-actions, .row-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ---------- Dashboard / honeycomb grid ---------- */
.dashboard-main { padding: 32px; max-width: 1100px; margin: 0 auto; }
.section-heading { margin-bottom: 28px; }
.section-heading h2 { font-size: 24px; margin-bottom: 6px; }

.apiary-sections { display: flex; flex-direction: column; gap: 24px; }
.dashboard-apiary {
  background: var(--propolis-800);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}
.dashboard-apiary-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.dashboard-apiary-heading h3 { font-size: 20px; margin-bottom: 3px; }
.dashboard-apiary-heading p { font-size: 13px; }
.apiary-hive-count {
  color: var(--wax-200);
  font-size: 12px;
  white-space: nowrap;
  padding-top: 4px;
}

.hive-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 8px;
}

/* Vsak panj je šesterokotnik; zapolnjenost od spodaj navzgor kodira relativno
   maso glede na zgodovinski min/maks tega panja - to je funkcionalen podatek,
   ne zgolj okras. */
.hive-hex {
  position: relative;
  width: 168px;
  height: 194px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: var(--propolis-700);
  border: 1px solid var(--line);
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  transition: transform 0.15s ease;
  overflow: hidden;
}
.hive-hex:hover { transform: translateY(-4px); }
.hive-hex:focus-visible { outline: 3px solid var(--honey-500); }

.hive-hex-fill {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, var(--honey-400), var(--honey-500));
  opacity: 0.85;
}

.hive-hex-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-bottom: 26px;
  color: var(--propolis-900);
}
.hive-hex-content .hive-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 4px;
}
.hive-hex-content .hive-mass {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
}
.hive-hex.alert { border-color: var(--rust-500); }
.hive-hex.alert::after {
  content: "!";
  position: absolute;
  top: 14px; right: 18px;
  z-index: 2;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--rust-500);
  color: var(--wax-100);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}

.empty-state { padding: 40px 0; color: var(--wax-200); }

/* ---------- Management / admin ---------- */
.management-main, .admin-main { padding: 28px 32px 60px; max-width: 1180px; margin: 0 auto; }
.management-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-bottom: 24px; }
.form-panel, .list-panel {
  background: var(--propolis-800);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}
.form-panel h3, .list-panel h3 { margin-bottom: 18px; font-size: 17px; }
.form-panel form { display: flex; flex-direction: column; gap: 13px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
select {
  background: var(--propolis-700);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--wax-100);
  font: inherit;
}
.notice { padding: 11px 14px; border-radius: 10px; margin-bottom: 18px; font-size: 13px; }
.notice.success { color: var(--thyme-400); background: rgba(124, 148, 115, 0.12); border: 1px solid rgba(124, 148, 115, 0.3); }
.notice.error { color: #e58a74; background: rgba(193, 84, 58, 0.12); border: 1px solid rgba(193, 84, 58, 0.35); }
.apiary-row { border-top: 1px solid var(--line); padding: 16px 0; }
.apiary-row:first-child { border-top: 0; padding-top: 0; }
.row-heading, .hive-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.row-heading > div:first-child, .hive-row > div:first-child { display: flex; flex-direction: column; gap: 4px; }
.hive-list { margin: 12px 0 0 14px; border-left: 2px solid rgba(232, 169, 59, 0.22); padding-left: 14px; }
.hive-row { padding: 9px 0; }
code { color: var(--wax-200); font-family: var(--font-mono); font-size: 12px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.stat-card { background: var(--propolis-800); border: 1px solid var(--line); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; }
.stat-card strong { color: var(--honey-500); font-family: var(--font-mono); font-size: 28px; }
.stat-card span { color: var(--wax-200); font-size: 12px; }
.admin-main .list-panel { margin-bottom: 24px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 11px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--wax-200); font-weight: 500; }
.status { display: inline-block; border: 1px solid var(--line); border-radius: 999px; padding: 3px 8px; font-size: 11px; }
.status.admin { color: var(--honey-500); border-color: rgba(232, 169, 59, 0.4); }
.latest-reading { text-align: right; font-family: var(--font-mono); font-size: 12px; }
.admin-help { margin: -8px 0 18px; font-size: 13px; }
.admin-user-list { display: flex; flex-direction: column; gap: 10px; }
.admin-user-card { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: rgba(255,255,255,0.01); }
.admin-user-card.expanded { border-color: rgba(232, 169, 59, 0.35); }
.admin-user-summary {
  appearance: none;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  cursor: pointer;
  text-align: left;
}
.admin-user-summary:hover { background: rgba(232, 169, 59, 0.04); }
.user-identity { display: flex; flex-direction: column; gap: 3px; }
.user-identity span { color: var(--wax-200); font-size: 12px; }
.user-meta { display: flex; align-items: center; justify-content: flex-end; gap: 14px; color: var(--wax-200); font-size: 12px; flex-wrap: wrap; }
.chevron { color: var(--honey-500); font-size: 20px; transition: transform .15s ease; }
.admin-user-card.expanded .chevron { transform: rotate(180deg); }
.admin-user-detail { border-top: 1px solid var(--line); padding: 16px; }
.admin-user-actions { justify-content: flex-end; margin-bottom: 16px; }
.user-apiaries { display: flex; flex-direction: column; gap: 12px; }
.user-apiary { background: var(--propolis-700); border-radius: 10px; padding: 14px; }
.admin-hive-actions { display: flex; align-items: center; gap: 14px; }
.admin-hive-editor { margin-bottom: 24px; border-color: rgba(232, 169, 59, 0.35); }
.admin-hive-editor > .row-heading { margin-bottom: 18px; }
.admin-hive-editor form { max-width: 850px; }
.hive-inspection { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; background: var(--propolis-700); border-radius: 10px; padding: 12px; color: var(--wax-200); font-family: var(--font-mono); font-size: 12px; }
.hive-inspection strong { color: var(--honey-500); font-family: var(--font-body); }

/* ---------- Detail view ---------- */
.detail-main { padding: 28px 32px 60px; max-width: 900px; margin: 0 auto; }

.reading-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 36px;
}
.reading-card {
  background: var(--propolis-800);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.reading-label { font-size: 12px; color: var(--wax-200); text-transform: uppercase; letter-spacing: 0.04em; }
.reading-value { font-family: var(--font-mono); font-size: 30px; font-weight: 600; }
.reading-unit { font-size: 12px; color: var(--wax-200); }
.reading-card.mass .reading-value { color: var(--honey-500); }
.reading-card.temp .reading-value { color: var(--wax-100); }
.reading-card.humidity .reading-value { color: var(--thyme-400); }
.reading-card.battery .reading-value { color: var(--wax-200); }

.calib-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.calib-badge.ok { background: rgba(124, 148, 115, 0.15); color: var(--thyme-400); border: 1px solid rgba(124, 148, 115, 0.3); }
.calib-badge.warn { background: rgba(193, 84, 58, 0.15); color: var(--rust-500); border: 1px solid rgba(193, 84, 58, 0.3); }

.calibration-panel .calib-help { font-size: 13px; line-height: 1.6; margin-bottom: 18px; }
.calib-status { margin-bottom: 4px; }
.calib-actions { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.calib-actions-inline { align-items: flex-end; }
.calib-mass-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--wax-200);
}
.calib-mass-label input { width: 110px; }
.calib-btn-small { width: auto; padding: 11px 18px; margin-top: 0; }
.calib-feedback { font-size: 13px; padding-top: 4px; }
.calib-feedback.success { color: var(--thyme-400); }
.calib-feedback.error { color: var(--rust-500); }
.settings-help { font-size: 13px; line-height: 1.6; margin-bottom: 18px; }
.settings-actions { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.settings-actions label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--wax-200); }
.settings-actions select { min-width: 150px; }

.chart-panel {
  background: var(--propolis-800);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 20px;
}
.chart-panel h3 { font-size: 15px; margin-bottom: 14px; color: var(--wax-200); font-family: var(--font-body); font-weight: 600; }

@media (max-width: 640px) {
  .reading-cards { grid-template-columns: repeat(2, 1fr); }
  .dashboard-main, .detail-main, .management-main, .admin-main, .topbar { padding-left: 16px; padding-right: 16px; }
  .management-grid, .stats-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .topbar { align-items: flex-start; gap: 12px; }
  .topbar-actions { justify-content: flex-end; }
  .row-heading, .hive-row { align-items: flex-start; }
  .admin-user-summary, .admin-hive-actions { align-items: flex-start; flex-direction: column; }
  .user-meta { justify-content: flex-start; }
  .latest-reading { text-align: left; }
  .dashboard-apiary { padding: 16px; }
}