/* CertWise - one stylesheet for the app (index.html) and the project log.
   Colours follow our deck: emerald + gold on a soft mint background. */

:root {
  --ink: #16241e;
  --muted: #5b6b63;
  --deep: #0f2f24;
  --green: #2e6d5d;
  --emerald: #0b7a5a;
  --gold: #b8892e;
  --mint: #eef6f2;
  --paper: #f5f9f7;
  --line: #d5e2db;
  --card: #ffffff;

  --ok: #1b7f3b;      --ok-bg: #e3f4e8;
  --warn: #946200;    --warn-bg: #fff4d9;
  --bad: #b3261e;     --bad-bg: #fde7e5;
  --info: #475569;    --info-bg: #eef1f5;

  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 47, 36, 0.06), 0 8px 24px rgba(15, 47, 36, 0.08);
  --serif: Cambria, Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--sans);
  background-color: var(--paper);
  color: var(--ink);
  margin: 0;
  line-height: 1.5;
}

a {
  color: var(--emerald);
}

/* small line icons (inline SVG) */
.ic {
  width: 1.15em;
  height: 1.15em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.18em;
  flex-shrink: 0;
}

/* ---------- header / hero ---------- */

header {
  background: radial-gradient(circle at 85% 0%, rgba(184, 137, 46, 0.35), transparent 45%),
              linear-gradient(135deg, #0f2f24 0%, #1d4a3a 55%, #2e6d5d 100%);
  color: white;
  padding: 34px 16px 40px 16px;
  text-align: center;
}

header h1 {
  font-family: var(--serif);
  font-size: 40px;
  letter-spacing: 0.5px;
  margin: 0;
}

header p {
  margin: 8px auto 0 auto;
  max-width: 640px;
  color: #dcebe4;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background-color: var(--gold);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}

.asks {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
}

.ask {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
}

.stats {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 22px;
}

.stat {
  min-width: 130px;
  padding: 4px 14px;
  border-left: 2px solid var(--gold);
  text-align: left;
}

.stat b {
  display: block;
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.1;
}

.stat span {
  font-size: 13px;
  color: #c9ddd4;
}

/* ---------- layout ---------- */

main {
  max-width: 980px;
  margin: -22px auto 0 auto;
  padding: 0 16px 12px 16px;
}

.box {
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 18px;
  overflow-x: auto;
}

h2 {
  font-family: var(--serif);
  margin: 0 0 10px 0;
  font-size: 23px;
  color: var(--green);
}

h3 {
  font-family: var(--serif);
  margin: 0;
  font-size: 22px;
}

h4 {
  margin: 18px 0 8px 0;
  color: var(--green);
  font-size: 16px;
}

.small {
  font-size: 13px;
  color: var(--muted);
}

.small-list {
  font-size: 14px;
  padding-left: 20px;
}

/* ---------- the form ---------- */

.step {
  margin-bottom: 18px;
}

.step label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  margin-bottom: 8px;
}

.num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--green);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.optional {
  font-weight: 400;
  font-size: 13px;
  color: var(--muted);
}

.field {
  position: relative;
}

.field .ic {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  vertical-align: 0;
}

input[type="text"] {
  width: 100%;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  padding: 12px 12px 12px 40px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background-color: white;
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(11, 122, 90, 0.18);
}

.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

a.try, a.pick {
  display: inline-block;
  text-decoration: none;
  font-size: 13px;
  color: var(--green);
  background-color: var(--mint);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 12px;
}

a.try:hover, a.pick:hover {
  border-color: var(--emerald);
  background-color: #e0f0e8;
}

/* drop a photo of the certificate here */
.drop {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  padding: 14px 16px;
  border: 2px dashed var(--line);
  border-radius: 12px;
  background-color: var(--paper);
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
}

.drop:hover, .drop.over {
  border-color: var(--emerald);
  background-color: var(--mint);
  color: var(--ink);
}

.drop .ic {
  font-size: 24px;
  color: var(--emerald);
}

.drop input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

#qrStatus {
  display: block;
  font-size: 13px;
  color: var(--emerald);
  margin-top: 6px;
  min-height: 18px;
}

#qrStatus.bad {
  color: var(--bad);
}

.hidden {
  display: none;
}

/* a quieter button: camera, download report */
button.ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background-color: white;
  color: var(--green);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

button.ghost:hover {
  border-color: var(--emerald);
  background-color: var(--mint);
}

#camBtn {
  margin-top: 10px;
}

/* the camera window sits on top of the page while scanning */
.cam {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 47, 36, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 10;
}

.cam.hidden {
  display: none;
}

.cam-inner {
  background-color: white;
  border-radius: var(--radius);
  padding: 16px;
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.cam video {
  width: 100%;
  border-radius: 10px;
  background-color: black;
}

/* the three questions for a certificate that is not in our list */
.asks3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin: 14px 0;
}

fieldset.q {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  margin: 0;
  min-width: 0;
}

fieldset.q legend {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  padding: 0 4px;
}

label.opt {
  display: block;
  font-size: 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  margin: 6px 0;
  cursor: pointer;
}

label.opt:hover {
  border-color: var(--emerald);
}

label.opt:has(input:checked) {
  border-color: var(--emerald);
  background-color: var(--mint);
}

.field-label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

select {
  font-family: var(--sans);
  font-size: 15px;
  padding: 10px 12px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background-color: white;
  margin-bottom: 12px;
}

#customNote {
  color: var(--bad);
  min-height: 18px;
  margin: 0 0 8px 0;
}

#customResult {
  margin-top: 18px;
}

.grow {
  flex: 1;
  min-width: 0;
}

button {
  font-family: var(--sans);
  font-size: 16px;
  cursor: pointer;
}

button.primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 18px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--emerald), var(--green));
  color: white;
  font-weight: 700;
  font-size: 17px;
  box-shadow: 0 6px 16px rgba(11, 122, 90, 0.28);
}

button.primary:hover {
  filter: brightness(1.07);
}

a.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--green);
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 10px;
}

a.button:hover {
  background-color: var(--emerald);
}

.private {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 12px 0 0 0;
}

/* ---------- the result ---------- */

.result {
  animation: rise 0.35s ease-out;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
}

.result-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.result-head .tile {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: var(--mint);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.panel {
  border: 1px solid var(--line);
  border-top: 4px solid var(--info);
  border-radius: 12px;
  padding: 16px;
  background-color: white;
  min-width: 0;
}

.panel[data-level="green"] { border-top-color: var(--ok); }
.panel[data-level="amber"] { border-top-color: var(--warn); }
.panel[data-level="red"]   { border-top-color: var(--bad); }

.panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 14px;
}

.status {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 12px;
}

.status-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.verdict {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
}

.status-sub {
  font-size: 13px;
  color: var(--muted);
}

.status.green { background-color: var(--ok-bg); }
.status.amber { background-color: var(--warn-bg); }
.status.red   { background-color: var(--bad-bg); }
.status.grey  { background-color: var(--info-bg); }

.status.green .status-icon { background-color: var(--ok); }
.status.amber .status-icon { background-color: var(--warn); }
.status.red   .status-icon { background-color: var(--bad); }
.status.grey  .status-icon { background-color: var(--info); }

.status.green .verdict { color: var(--ok); }
.status.amber .verdict { color: var(--warn); }
.status.red   .verdict { color: var(--bad); }
.status.grey  .verdict { color: var(--info); }

.reasons {
  list-style: none;
  padding: 0;
  margin: 12px 0;
}

.reasons li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

.reasons li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--gold);
}

/* shows that the answer came from the issuer itself */
.livetag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ok);
  background-color: var(--ok-bg);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

#liveNote {
  min-height: 4px;
  margin-bottom: 8px;
}

.howbox {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  background-color: var(--paper);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.howbox b {
  color: var(--ink);
}

/* market value gauge (a ring that fills up) */
.gauge-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.gauge {
  width: 112px;
  height: 112px;
  flex-shrink: 0;
}

.gauge-bg {
  fill: none;
  stroke: #e6eeea;
  stroke-width: 11;
}

.gauge-fg {
  fill: none;
  stroke-width: 11;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 60px 60px;
  animation: fill 0.9s ease-out;
}

@keyframes fill {
  from { stroke-dashoffset: 327; }
}

.gauge text {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 700;
  fill: var(--ink);
}

.gauge.green .gauge-fg { stroke: var(--ok); }
.gauge.amber .gauge-fg { stroke: var(--warn); }
.gauge.red   .gauge-fg { stroke: var(--bad); }

.green-text { color: var(--ok); }
.amber-text { color: var(--warn); }
.red-text   { color: var(--bad); }

.banner {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 12px;
  font-size: 14px;
}

.banner.red {
  background-color: var(--bad-bg);
  color: var(--bad);
}

.warn {
  display: flex;
  gap: 10px;
  background-color: var(--warn-bg);
  color: var(--warn);
  border-radius: 10px;
  padding: 10px 12px;
  margin: 12px 0;
  font-size: 14px;
}

/* the three checks */
.checks {
  margin: 14px 0;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.check-row {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.check-row:last-child {
  border-bottom: none;
}

.check-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
}

.dots {
  white-space: nowrap;
}

.dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--green);
  margin-left: 4px;
}

.dot.on {
  background-color: var(--green);
}

.check-why {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.fact {
  display: flex;
  gap: 10px;
  margin: 10px 0;
  font-size: 14px;
}

.fact > .ic {
  color: var(--gold);
  font-size: 18px;
  margin-top: 2px;
}

.jobs {
  display: grid;
  gap: 8px;
  margin: 8px 0;
}

.job {
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 14px;
  background-color: var(--paper);
}

.job b {
  display: block;
}

.alts {
  margin-top: 14px;
  padding: 12px;
  border-radius: 10px;
  background-color: var(--mint);
  border: 1px solid var(--line);
  font-size: 14px;
}

.alts ul {
  margin: 8px 0 0 0;
  padding: 0;
  list-style: none;
}

.alts li {
  margin-bottom: 8px;
}

.alts a.pick {
  background-color: white;
  font-weight: 600;
}

.quote {
  font-size: 13px;
  font-style: italic;
  color: #3f4d46;
  background-color: var(--paper);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  padding: 6px 10px;
  margin: 4px 0 8px 0;
}

.proof {
  font-size: 13px;
  color: var(--muted);
}

.adv {
  font-size: 12px;
  font-style: italic;
  color: var(--warn);
  background-color: var(--warn-bg);
  border-radius: 999px;
  padding: 2px 8px;
}

/* ---------- "how we check" ---------- */

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.feature {
  display: flex;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background-color: var(--paper);
  font-size: 14px;
}

.feature .ic {
  font-size: 22px;
  color: var(--emerald);
  margin-top: 2px;
}

.feature b {
  display: block;
}

/* ---------- tables (score table + project log) ---------- */

table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  margin: 10px 0;
  font-size: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

th, td {
  border-bottom: 1px solid var(--line);
  padding: 9px 12px;
  text-align: left;
  vertical-align: top;
}

tr:last-child th, tr:last-child td {
  border-bottom: none;
}

th {
  background-color: var(--mint);
  color: var(--green);
}

tr:nth-child(even) td {
  background-color: #fafcfb;
}

code {
  background-color: var(--mint);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 13px;
}

/* ---------- footer ---------- */

footer {
  text-align: center;
  padding: 18px 16px 30px 16px;
  color: var(--muted);
}

footer p {
  margin: 4px 0;
}

/* ---------- phones ---------- */

@media (max-width: 760px) {
  header h1 { font-size: 32px; }
  .two, .grid2, .asks3 { grid-template-columns: 1fr; }
  .result-head { flex-wrap: wrap; }
  .box { padding: 16px; }
  table { font-size: 13px; }
  .stats { gap: 6px; flex-wrap: nowrap; }
  .stat { min-width: 0; flex: 1; padding: 4px 8px; }
  .stat b { font-size: 22px; }
  .stat span { font-size: 12px; }
  .step label { flex-wrap: wrap; }
  .optional { flex-basis: 100%; padding-left: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  .result, .gauge-fg { animation: none; }
}