/* =========================================================================
   TANKAPPEN — designspråk inspirerat av bensinpumpens digitala räkneverk:
   mörk asfaltston, amberfärgad LCD-siffror, hög kontrast för användning
   utomhus i dagsljus vid pumpen.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Inter:wght@400;500;600&family=Roboto+Mono:wght@500;700&display=swap');

:root {
  color-scheme: dark;
  --asphalt-950: #14171b;
  --asphalt-900: #1b1f24;
  --asphalt-800: #23282f;
  --asphalt-700: #2e343c;
  --asphalt-600: #3c434c;
  --line: #3a414a;

  --amber: #f2a93b;
  --amber-dim: #b9822f;
  --teal: #49b892;
  --green: #3fae4a;
  --red: #e15554;
  --pink: #ec4899;
  --ink-100: #f4f2ec;
  --ink-300: #cfd2d6;
  --ink-500: #8d939c;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Roboto Mono', ui-monospace, monospace;

  --radius: 10px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--asphalt-950);
  color: var(--ink-100);
  font-family: var(--font-body);
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: calc(128px + var(--safe-bottom));
}

a { color: var(--amber); text-decoration: none; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 10px;
  background: linear-gradient(180deg, var(--asphalt-900), var(--asphalt-950));
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar .brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.03em;
  color: var(--ink-100);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.topbar .brand:hover,
.topbar .brand:visited,
.topbar .brand:active {
  color: var(--ink-100);
  text-decoration: none;
}

.environment-banner {
  padding: 7px 16px;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand .pump-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px 2px rgba(242, 169, 59, 0.55);
}

.topbar .user-chip {
  font-size: 12px;
  color: var(--ink-500);
  text-align: right;
  line-height: 1.3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar .user-chip strong { color: var(--ink-300); }

.topbar .user-chip .logout-link {
  color: var(--ink-500);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 11px;
  text-decoration: none;
  white-space: nowrap;
}
.topbar .user-chip .logout-link:hover {
  color: var(--ink-100);
  border-color: var(--ink-500);
}

/* ---------- Main content ---------- */
main {
  flex: 1;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 18px 16px 32px;
}

.app-footer {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 12px;
  color: var(--ink-500);
}
.app-footer a {
  color: var(--ink-500);
  text-decoration: none;
}
.app-footer a:hover {
  color: var(--ink-300);
  text-decoration: underline;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--ink-500);
  text-decoration: none;
  margin-bottom: 14px;
}
.back-link:active { color: var(--amber); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink-100);
  margin: 0 0 12px;
}

h1 { font-size: 24px; }
h2 { font-size: 19px; }
h3 { font-size: 15px; color: var(--amber); text-transform: uppercase; letter-spacing: 0.08em; }

p { color: var(--ink-300); line-height: 1.55; }

/* ---------- Flikar (t.ex. profilsidan) ---------- */
.tab-bar {
  display: flex;
  gap: 6px;
  background: var(--asphalt-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 16px;
}
.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink-500);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
}
.tab-btn.active {
  background: var(--amber);
  color: #241a05;
}
.tab-bar-compact {
  display: flex;
  gap: 4px;
  background: var(--asphalt-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 16px;
  overflow-x: auto;
}
.tab-btn-compact {
  flex: 1 0 auto;
  background: transparent;
  border: none;
  color: var(--ink-500);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  padding: 8px 6px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
}
.tab-btn-compact.active {
  background: var(--amber);
  color: #241a05;
}

/* ---------- Cards ---------- */
.card {
  background: var(--asphalt-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

/* Variant för rubrik + datumintervall som inte får plats bredvid varandra
   på smala skärmar (t.ex. historikens periodrubriker) - staplas istället
   som två rader, med datumet centrerat under rubriken. */
.card-header-stacked {
  margin-bottom: 14px;
}
.card-header-stacked h3 {
  margin: 0 0 4px;
}
.card-header-stacked .meta {
  display: block;
  width: 100%;
  text-align: center;
  line-height: 1.4;
}

/* ---------- Forms ---------- */
label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-500);
  margin: 14px 0 6px;
}

label:first-child { margin-top: 0; }

input[type="text"],
input[type="password"],
input[type="number"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  background: var(--asphalt-900);
  border: 1px solid var(--asphalt-600);
  color: var(--ink-100);
  font-family: var(--font-body);
  font-size: 16px; /* undvik zoom på iOS */
  padding: 13px 14px;
  border-radius: 8px;
  appearance: none;
  -webkit-appearance: none;
}

select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9'><path d='M1 1l6 6 6-6' stroke='%238d939c' stroke-width='2' fill='none' fill-rule='evenodd'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(242, 169, 59, 0.18);
}

/* Räkneverks-stil för liter/pris */
.readout {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
  background: #100f0c;
  border: 1px solid #4a3a1c;
}

.field-row {
  display: flex;
  gap: 12px;
}
.field-row > div { flex: 1; }

.hint {
  font-size: 12px;
  color: var(--ink-500);
  margin-top: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 18px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  margin-top: 18px;
}

.btn-primary {
  background: var(--amber);
  color: #241a05;
}
.btn-primary:active { background: var(--amber-dim); }

.btn-secondary {
  background: transparent;
  color: var(--ink-100);
  border: 1px solid var(--asphalt-600);
}

.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid #5a2b2a;
}

.btn-small {
  width: auto;
  padding: 8px 14px;
  font-size: 13px;
  margin-top: 0;
}

.btn-row {
  display: flex;
  gap: 10px;
}
.btn-row .btn { margin-top: 0; }

/* ---------- Flash messages ---------- */
.flash {
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 14px;
  border: 1px solid transparent;
}
.flash-success { background: rgba(73, 184, 146, 0.12); border-color: rgba(73, 184, 146, 0.4); color: var(--teal); }
.flash-error   { background: rgba(225, 85, 84, 0.12); border-color: rgba(225, 85, 84, 0.4); color: #ff8a89; }
.flash-warning { background: rgba(242, 169, 59, 0.12); border-color: rgba(242, 169, 59, 0.4); color: var(--amber); }

/* ---------- Bottom nav (tumvänlig) ---------- */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: var(--asphalt-900);
  border-top: 1px solid var(--line);
  padding-bottom: var(--safe-bottom);
  z-index: 30;
}

.bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 9px 2px 8px;
  color: var(--ink-500);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.bottom-nav a.active { color: var(--amber); }
.bottom-nav svg { width: 21px; height: 21px; }

/* ---------- Fuel type chips (info page) ---------- */
.tag {
  display: inline-block;
  font-size: 11px;
  color: var(--ink-500);
  background: var(--asphalt-700);
  border-radius: 20px;
  padding: 4px 10px;
  margin: 0 6px 6px 0;
}

/* ---------- Tables / lists ---------- */
.list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.list-item:last-child { border-bottom: none; }

.list-item .meta { font-size: 12px; color: var(--ink-500); }
.list-item .value { font-family: var(--font-mono); color: var(--amber); font-weight: 700; white-space: nowrap; flex-shrink: 0; margin-left: 10px; }

/* Text i de färgade banderollerna högst upp (meddelande/rapporter). Om
   webbläsaren/enheten av någon anledning inte visar den avsedda
   bakgrundsfärgen korrekt (t.ex. en "forced colors"/högkontrast-inställning
   som ignorerar egna färger) faller texten tillbaka till vitt istället för
   svart, så den ändå går att läsa mot en mörk bakgrund. */
.color-banner-text {
  color: #000000;
}
@media (forced-colors: active) {
  .color-banner-text {
    color: #ffffff;
  }
}

.auth-wrap {
  max-width: 380px;
  margin: 10vh auto 0;
  padding: 0 20px;
}

.auth-logo {
  text-align: center;
  margin-bottom: 26px;
}
.auth-logo .pump-dot { display: inline-block; margin-bottom: 10px; width: 14px; height: 14px; }

.badge-pending {
  font-size: 11px;
  background: rgba(242, 169, 59, 0.15);
  color: var(--amber);
  border-radius: 20px;
  padding: 3px 10px;
}
.badge-admin {
  font-size: 11px;
  font-weight: 700;
  background: var(--teal);
  color: var(--asphalt-950);
  border-radius: 20px;
  padding: 3px 10px;
}
.badge-delegate {
  font-size: 11px;
  font-weight: 700;
  background: var(--amber);
  color: var(--asphalt-950);
  border-radius: 20px;
  padding: 3px 10px;
}

#map {
  width: 100%;
  height: calc(100vh - 337px);
  min-height: 260px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  position: relative;
  z-index: 1;
}

/* ---------- Kompakt tabell (t.ex. fullständig historik) ---------- */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-500);
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.data-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-100);
  white-space: nowrap;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td.num, .data-table th.num { text-align: right; font-family: var(--font-mono); }

/* ---------- Sidnumrering ---------- */
.pagination-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 10px 0 16px;
}
.pagination-nav .page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  border-radius: 6px;
  border: 1px solid var(--line);
  color: var(--ink-300);
  text-decoration: none;
  font-size: 13px;
}
.pagination-nav a.page-link:hover {
  border-color: var(--ink-500);
  color: var(--ink-100);
}
.pagination-nav .page-current {
  background: var(--amber);
  border-color: var(--amber);
  color: #14171b;
  font-weight: 700;
}
.pagination-nav .page-ellipsis {
  color: var(--ink-500);
  padding: 0 2px;
}

.empty-state {
  text-align: center;
  padding: 40px 10px;
  color: var(--ink-500);
}