/* MeetingSense — verbale editoriale: carta calda, serif espressivo, inchiostro verde */

:root {
  --paper: #f7f2e9;
  --paper-deep: #efe7d8;
  --ink: #221f1a;
  --ink-soft: #5c554a;
  --accent: #1d4f4a;        /* inchiostro verde profondo */
  --accent-bright: #2e7a6f;
  --accent-wash: #e3ece7;
  --rust: #b4552d;          /* accento caldo per decisioni/errori */
  --rule: #d8cdb9;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Instrument Sans", "Segoe UI", sans-serif;
  --shadow: 0 1px 2px rgba(34, 31, 26, .06), 0 12px 32px -12px rgba(34, 31, 26, .18);
}

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

body {
  font-family: var(--sans);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(46, 122, 111, .09), transparent 60%),
    radial-gradient(900px 400px at -10% 30%, rgba(180, 85, 45, .06), transparent 55%),
    var(--paper);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
}

/* grana della carta */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

.page {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  position: relative;
}

/* ---------- testata ---------- */

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 3px double var(--ink);
  animation: rise .6s ease both;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: block;
}

.wordmark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -.02em;
}
.wordmark em { font-style: italic; font-weight: 550; color: var(--accent); }

.tagline {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ink-soft);
}

/* ---------- intro ---------- */

.intro {
  padding: 56px 0 40px;
  max-width: 640px;
  animation: rise .6s .08s ease both;
}

.intro h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 550;
  line-height: 1.05;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.intro h1 em { font-style: italic; color: var(--accent); }

.intro p { color: var(--ink-soft); font-size: 1.02rem; max-width: 56ch; }

/* ---------- area di lavoro ---------- */

.workbench { animation: rise .6s .16s ease both; }

.input-frame {
  background: #fffdf8;
  border: 1px solid var(--rule);
  border-radius: 4px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.input-frame:focus-within { border-color: var(--accent); }
.input-frame.dragging {
  border: 2px dashed var(--accent-bright);
  background: var(--accent-wash);
}

.input-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-deep);
}

.frame-label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--ink-soft);
}

.toolbar-actions { display: flex; gap: 8px; }

.ghost-btn {
  font-family: var(--sans);
  font-size: .82rem;
  font-weight: 500;
  color: var(--accent);
  background: none;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 4px 10px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.ghost-btn:hover { background: var(--accent-wash); border-color: var(--accent-bright); }

textarea {
  display: block;
  width: 100%;
  min-height: 260px;
  padding: 18px 20px;
  border: none;
  outline: none;
  resize: vertical;
  background: transparent;
  font-family: var(--sans);
  font-size: .95rem;
  line-height: 1.6;
  color: var(--ink);
}
textarea::placeholder { color: #a89e8d; }

.input-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  border-top: 1px solid var(--rule);
  font-size: .78rem;
  color: var(--ink-soft);
}

.file-badge {
  background: var(--accent-wash);
  color: var(--accent);
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: .75rem;
}

/* ---------- submit ---------- */

.submit-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.primary-btn {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 550;
  font-style: italic;
  color: var(--paper);
  background: var(--accent);
  border: none;
  border-radius: 3px;
  padding: 13px 30px;
  cursor: pointer;
  box-shadow: 3px 3px 0 rgba(34, 31, 26, .85);
  transition: transform .12s, box-shadow .12s, background .15s;
}
.primary-btn:hover { background: var(--accent-bright); transform: translate(-1px, -1px); box-shadow: 4px 4px 0 rgba(34, 31, 26, .85); }
.primary-btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 rgba(34, 31, 26, .85); }
.primary-btn:disabled { opacity: .7; cursor: progress; transform: none; }

.primary-btn--outline {
  color: var(--accent);
  background: transparent;
  border: 1.5px solid var(--accent);
  box-shadow: 3px 3px 0 rgba(29, 79, 74, .25);
}
.primary-btn--outline:hover { color: var(--paper); }

.dots i { animation: blink 1.2s infinite; font-style: normal; }
.dots i:nth-child(2) { animation-delay: .2s; }
.dots i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .2; } 30% { opacity: 1; } }

.hint { font-size: .8rem; color: var(--ink-soft); max-width: 34ch; }

.error-banner {
  margin-top: 18px;
  padding: 12px 16px;
  border-left: 4px solid var(--rust);
  background: #f8e9e0;
  color: #6e3018;
  font-size: .9rem;
  border-radius: 0 3px 3px 0;
}

/* ---------- risultati ---------- */

.results { margin-top: 64px; }

.results-rule {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: .74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .2em;
  white-space: nowrap;
}
.results-rule::before, .results-rule::after {
  content: ""; height: 1px; width: 100%; background: var(--ink);
}

.notice {
  margin-bottom: 20px;
  padding: 10px 16px;
  background: var(--paper-deep);
  border-left: 4px solid var(--ink-soft);
  font-size: .85rem;
  color: var(--ink-soft);
}

.card {
  background: #fffdf8;
  border: 1px solid var(--rule);
  border-radius: 4px;
  box-shadow: var(--shadow);
  padding: 26px 30px;
  margin-bottom: 20px;
  animation: rise .5s ease both;
}
.card:nth-child(3) { animation-delay: .06s; }
.card:nth-child(4) { animation-delay: .12s; }
.card:nth-child(5) { animation-delay: .18s; }
.card:nth-child(6) { animation-delay: .24s; }
.card:nth-child(7) { animation-delay: .30s; }
.card:nth-child(8) { animation-delay: .36s; }
.card:nth-child(9) { animation-delay: .42s; }

.card header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}

.card-index {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--rust);
  min-width: 1.6em;
}

.card h2 {
  font-family: var(--serif);
  font-weight: 550;
  font-size: 1.35rem;
  letter-spacing: -.01em;
}

.card--summary p { font-size: 1rem; max-width: 62ch; }

.keypoints { margin-top: 14px; list-style: none; }
.keypoints li {
  padding: 6px 0 6px 22px;
  position: relative;
  font-size: .93rem;
  color: var(--ink-soft);
}
.keypoints li::before {
  content: "◦"; position: absolute; left: 4px; color: var(--accent-bright); font-weight: 700;
}

.participants { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.participants .chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .8rem; font-weight: 500;
  background: var(--accent-wash);
  border: 1px solid #c8d9d1;
  border-radius: 999px;
  padding: 3px 12px 3px 4px;
}
.chip .avatar {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent);
  color: var(--paper);
  font-size: .62rem; font-weight: 600;
  display: grid; place-items: center;
  letter-spacing: .02em;
}

.decision-list { counter-reset: decision; list-style: none; }
.decision-list li {
  counter-increment: decision;
  position: relative;
  padding: 10px 0 10px 44px;
  font-size: .97rem;
}
.decision-list li + li { border-top: 1px dashed var(--rule); }
.decision-list li::before {
  content: counter(decision, decimal-leading-zero);
  position: absolute; left: 0; top: 10px;
  font-family: var(--serif);
  font-style: italic;
  color: var(--rust);
  font-size: 1.05rem;
}

.assignee-group { padding: 14px 0; }
.assignee-group + .assignee-group { border-top: 1px dashed var(--rule); }
.assignee-name {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: .95rem;
  margin-bottom: 8px;
}
.assignee-name .avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: var(--paper);
  font-size: .68rem; font-weight: 600;
  display: grid; place-items: center;
}
.assignee-name.unassigned .avatar { background: var(--ink-soft); }

.task-list { list-style: none; padding-left: 36px; }
.task-list li {
  position: relative;
  padding: 4px 0 4px 20px;
  font-size: .93rem;
}
.task-list li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 10px; height: 10px;
  border: 1.5px solid var(--accent-bright);
  border-radius: 2px;
}
.task-list .due {
  font-size: .78rem; font-style: italic; color: var(--rust);
  margin-left: 8px; white-space: nowrap;
}

.followup-list { list-style: none; }
.followup-list li {
  position: relative;
  padding: 7px 0 7px 26px;
  font-size: .95rem;
}
.followup-list li::before {
  content: "→"; position: absolute; left: 0;
  color: var(--accent-bright); font-weight: 600;
}

.risk-list { list-style: none; }
.risk-list li {
  position: relative;
  padding: 7px 0 7px 26px;
  font-size: .95rem;
}
.risk-list li::before {
  content: "!"; position: absolute; left: 2px; top: 6px;
  color: var(--rust); font-weight: 700;
  font-family: var(--serif); font-style: italic;
}

.question-list { list-style: none; }
.question-list li {
  position: relative;
  padding: 7px 0 7px 26px;
  font-size: .95rem;
}
.question-list li::before {
  content: "?"; position: absolute; left: 2px; top: 6px;
  color: var(--accent); font-weight: 700;
  font-family: var(--serif); font-style: italic;
}

.metrics-table-wrap { overflow-x: auto; }

.metrics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .93rem;
}

.metrics-table th {
  text-align: left;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 550;
  font-size: .95rem;
  color: var(--ink-soft);
  background: var(--paper-deep);
  padding: 8px 14px;
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}

.metrics-table td {
  padding: 9px 14px;
  border-bottom: 1px dashed var(--rule);
  vertical-align: top;
}

.metrics-table tr:last-child td { border-bottom: none; }

.metric-label { font-weight: 600; white-space: nowrap; }
.metric-value { color: var(--accent); font-weight: 600; white-space: nowrap; }
.metric-context { color: var(--ink-soft); }

.metrics-table td.empty-note { padding: 14px; }

.empty-note { color: var(--ink-soft); font-style: italic; font-size: .9rem; }

.results-actions {
  display: flex; align-items: center; gap: 18px;
  margin-top: 30px; flex-wrap: wrap;
}
.model-note { font-size: .75rem; color: var(--ink-soft); }

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

.colophon {
  margin-top: 80px;
  padding-top: 16px;
  border-top: 3px double var(--ink);
  font-size: .8rem;
  color: var(--ink-soft);
  text-align: center;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 560px) {
  .masthead { flex-direction: column; gap: 4px; }
  .card { padding: 20px 18px; }
  .decision-list li { padding-left: 36px; }
}