/* Interactive components shared by the stage pages.
   Everything here is built on the tokens declared in styles.css. */

/* ---------- progress + spinner ---------- */

.progress-bar { width: 100%; height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; }
.progress-fill { height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .45s ease; }

.spinner {
  width: 34px;
  height: 34px;
  border: 3px solid var(--line);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-block { display: none; padding: 28px 0; text-align: center; }
.loading-block.is-active { display: block; }
.loading-block .spinner { margin: 0 auto 14px; }
.loading-block p { margin: 0 0 16px; color: var(--muted); font-size: 14px; }

/* ---------- score dial ---------- */

.score-dial { width: 150px; height: 150px; position: relative; margin: 0 auto; }
.score-dial svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.score-dial circle { fill: none; stroke-width: 9; }
.score-dial .track { stroke: var(--line); }
.score-dial .value { stroke-linecap: round; stroke: var(--cyan); transition: stroke-dashoffset 1s ease, stroke .3s ease; }
.score-dial.level-low .value { stroke: #15a06a; }
.score-dial.level-medium .value { stroke: var(--orange); }
.score-dial.level-high .value { stroke: var(--coral); }
.score-dial output {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--navy);
}
.score-caption { margin: 16px 0 0; text-align: center; }
.score-caption h3 { margin: 0 0 8px; font-size: 15px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* ---------- detail cards ---------- */

.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-top: 24px; }
.detail-card { padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.detail-card .detail-label { font-size: 10.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.detail-card .detail-value { margin-top: 6px; font-weight: 700; color: var(--navy); }

/* ---------- accordion (info panel) ---------- */

.accordion + .accordion { border-top: 1px solid var(--line); }
.accordion-head {
  width: 100%;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 0;
  background: none;
  cursor: pointer;
  text-align: left;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}
.accordion-head .chevron { transition: transform .25s ease; color: var(--muted); }
.accordion-head[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.accordion-body { overflow: hidden; max-height: 0; transition: max-height .3s ease; }
.accordion-body > div { padding-bottom: 18px; }
.accordion-body ul { margin: 0; padding: 0; list-style: none; }
.accordion-body li { display: flex; align-items: flex-start; gap: 11px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13px; line-height: 1.5; }
.accordion-body li:last-child { border-bottom: 0; }

.dot { width: 11px; height: 11px; margin-top: 5px; border-radius: 50%; flex-shrink: 0; }
.dot.a { background: #15a06a; }
.dot.b { background: var(--orange); }
.dot.c { background: #ef7f2e; }
.dot.d { background: var(--coral); }

.link-inline { color: var(--blue); font-weight: 700; }
.link-inline:hover { text-decoration: underline; }

/* ---------- modal ---------- */

.modal { position: fixed; inset: 0; z-index: 1000; display: none; place-items: center; padding: 20px; background: rgba(11, 45, 99, .55); }
.modal.is-open { display: grid; }
.modal-card { position: relative; width: min(100%, 520px); padding: 32px; border-radius: 20px; background: #fff; box-shadow: 0 40px 90px rgba(7, 27, 51, .35); animation: modalIn .25s ease; }
.modal-card h3 { margin: 0 0 12px; color: var(--navy); }
.modal-card p { margin: 0; font-size: 14px; line-height: 1.7; color: var(--muted); }
.modal-close { position: absolute; top: 14px; right: 16px; border: 0; background: none; font-size: 26px; line-height: 1; color: var(--muted); cursor: pointer; }
@keyframes modalIn { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- messages ---------- */

.alert { padding: 16px 18px; border-radius: 12px; font-size: 13.5px; line-height: 1.6; }
.alert.info { color: #0d3b66; background: #eef6fd; border: 1px solid #cfe4f7; }
.alert.ok { color: #10603f; background: #e8f6ef; border: 1px solid #bfe6d4; }
.alert.warn { color: #8a5a06; background: #fdf3e0; border: 1px solid #f6dfb0; }
.alert.error { color: #93231c; background: #fdecea; border: 1px solid #f6c9c4; }
.alert h4 { margin: 0 0 8px; font-size: 14px; }

.field-error { min-height: 17px; font-size: 12px; color: var(--coral); }

.disclaimer { margin-top: 24px; padding: 16px 18px; border-left: 3px solid var(--orange); border-radius: 0 12px 12px 0; background: #fdf8ee; font-size: 12.5px; line-height: 1.65; color: #7a5406; }
.disclaimer strong { color: #5f4104; }
.disclaimer p { margin: 8px 0 0; }

/* ---------- chat (payment bot) ---------- */

.chat-shell { display: flex; flex-direction: column; height: 520px; }
.chat-log { flex: 1; overflow-y: auto; padding: 22px 24px; background: var(--panel); display: flex; flex-direction: column; gap: 12px; }
.chat-msg { display: flex; }
.chat-msg.user { justify-content: flex-end; }
.chat-bubble { max-width: 84%; padding: 12px 16px; border-radius: 16px; font-size: 13.5px; line-height: 1.55; box-shadow: 0 2px 6px rgba(7, 27, 51, .06); animation: bubbleIn .3s ease; }
.chat-msg.bot .chat-bubble { background: #fff; color: var(--ink); border-bottom-left-radius: 5px; border: 1px solid var(--line); }
.chat-msg.user .chat-bubble { color: #fff; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-bottom-right-radius: 5px; }
.chat-bubble .spinner { width: 18px; height: 18px; border-width: 2px; display: inline-block; vertical-align: -4px; margin-right: 8px; }
@keyframes bubbleIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.chat-input { display: flex; gap: 10px; padding: 18px 24px; border-top: 1px solid var(--line); background: #fff; }
.chat-input input { flex: 1; min-height: 48px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; outline: 0; }
.chat-input input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0, 159, 227, .15); }
.chat-input .button { border-radius: 999px; }

.status-chip { display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 999px; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; background: var(--panel); color: var(--muted); }
.status-chip::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-chip.online { color: #15a06a; background: #e8f6ef; }
.status-chip.offline { color: var(--coral); background: #fdecea; }

.data-sheet { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 4px 22px; margin-top: 6px; }
.data-sheet p { margin: 0; padding: 6px 0; font-size: 12.5px; border-bottom: 1px dashed var(--line); }
.data-sheet strong { color: var(--navy); }

/* ---------- checkbox pills (cargo report) ---------- */

.pill-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 12px; }
.pill-grid input[type="checkbox"] { position: absolute; opacity: 0; pointer-events: none; }
.pill-grid label {
  display: grid;
  place-items: center;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: .2s ease;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}
.pill-grid label:hover { border-color: var(--cyan); background: #f2f9fe; }
.pill-grid input[type="checkbox"]:checked + label { color: #fff; border-color: var(--blue); background: linear-gradient(135deg, var(--blue), var(--cyan)); box-shadow: 0 8px 20px rgba(22, 65, 148, .22); }
.pill-grid input[type="checkbox"]:focus-visible + label { outline: 2px solid var(--cyan); outline-offset: 2px; }

.fieldset-label { display: block; margin-bottom: 4px; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* ---------- glossary ---------- */

.glossary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.glossary-list { margin: 0; padding: 0; list-style: none; }
.glossary-list li { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.glossary-list li:last-child { border-bottom: 0; }
.glossary-list li::before { content: '✓'; flex-shrink: 0; margin-top: 2px; color: var(--cyan); font-weight: 800; }
.glossary-list strong { display: block; margin-bottom: 5px; color: var(--navy); font-size: 14.5px; }
.glossary-list p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--muted); }

@media (max-width: 980px) {
  .glossary-grid { grid-template-columns: 1fr; }
}