/* ============================================================
   ProjectPadi — app.css
   Auth pages, forms, and the chapter workspace.
   Loads after style.css.
   ============================================================ */

/* ---------- Auth pages ---------- */
.auth-body{
  min-height:100vh; display:grid; place-items:center; padding:32px 16px;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(198,161,91,.18), transparent 60%),
    linear-gradient(160deg, var(--paper) 55%, var(--paper-warm));
}
.auth-card{
  width:100%; max-width:440px; background:#fff; border:1px solid var(--line);
  border-radius:var(--radius); padding:2.2rem; box-shadow:var(--shadow);
  border-top:6px solid var(--wine);
}
.auth-card .logo{ margin-bottom:1.4rem; }
.auth-card h1{ font-size:1.5rem; color:var(--wine-deep); }
.auth-sub{ color:var(--ink-soft); font-size:.95rem; margin:.4rem 0 1.4rem; }
.auth-alt{ margin-top:1.2rem; font-size:.92rem; color:var(--ink-soft); text-align:center; }
.auth-alt a{ color:var(--wine); font-weight:700; }

/* ---------- Forms ---------- */
form label{ display:block; font-weight:600; font-size:.92rem; color:var(--wine-deep); margin-bottom:1rem; }
form label small{ font-weight:500; color:var(--ink-soft); }
form input, form select, form textarea{
  width:100%; margin-top:.4rem; padding:.75rem .9rem;
  border:1.5px solid var(--line); border-radius:10px;
  font-family:var(--font-body); font-size:.98rem; background:var(--paper); color:var(--ink);
}
form input:focus, form select:focus, form textarea:focus{
  outline:none; border-color:var(--wine); box-shadow:0 0 0 3px rgba(92,26,36,.12);
}
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.btn-block{ width:100%; }

.alert{ border-radius:10px; padding:.9rem 1.1rem; margin-bottom:1.2rem; font-size:.92rem; }
.alert.error{ background:#FBEDED; border:1px solid #E5B8B8; color:#7A1F1F; }
.alert.error p{ margin:.15rem 0; }

/* ---------- Workspace ---------- */
.spine-mini.tab-active{ outline:3px solid var(--gold); outline-offset:2px; }
a.spine-mini{ cursor:pointer; }
a.spine-mini:hover{ transform:translateY(-3px); transition:transform .15s ease; }

.workspace-card{ padding:1.8rem; }
.ws-head{ display:flex; justify-content:space-between; align-items:flex-start; gap:1rem; margin-bottom:1.4rem; flex-wrap:wrap; }

.ws-locked{
  background:var(--paper-warm); border:1.5px dashed var(--line); border-radius:12px;
  padding:1.6rem; color:var(--ink-soft); font-size:.98rem;
}

.ws-empty{ text-align:left; }
.section-list{ list-style:none; margin:.8rem 0 1.4rem; }
.section-list li{
  font-family:var(--font-doc); font-size:.95rem; color:var(--wine-deep);
  padding:.5rem .2rem; border-bottom:1px dashed var(--line);
}
.price-note{
  background:rgba(198,161,91,.14); border-radius:10px; padding:.8rem 1rem;
  font-size:.9rem; color:var(--ink); margin-bottom:1.2rem;
}

/* The generated chapter, styled like the printed page */
.doc-page{
  background:#fff; border:1px solid var(--line); border-radius:6px;
  box-shadow:0 10px 30px -18px rgba(62,16,24,.3);
  padding:clamp(1.4rem, 4vw, 3rem); margin:1.2rem 0 1.6rem;
  font-family:var(--font-doc); font-size:1.02rem; line-height:2; color:#141110;
}
.doc-page h2{ text-align:center; font-size:1.15rem; text-transform:uppercase; letter-spacing:.04em; font-family:var(--font-doc); margin-bottom:1.2rem; }
.doc-page h3{ font-size:1.02rem; font-family:var(--font-doc); margin:1.4rem 0 .5rem; }
.doc-page p{ text-align:justify; margin-bottom:.9rem; }
.doc-page ul, .doc-page ol{ margin:0 0 .9rem 1.4rem; }
.doc-page table{ border-collapse:collapse; width:100%; margin:1rem 0; font-size:.92rem; line-height:1.5; }
.doc-page th, .doc-page td{ border:1px solid #999; padding:.45rem .6rem; text-align:left; }

/* Loading state: a writing quill pulse */
.ws-loading{ text-align:center; padding:2.4rem 1rem; color:var(--ink-soft); }
.quill{
  width:46px; height:46px; margin:0 auto 1rem; border-radius:50%;
  border:4px solid var(--line); border-top-color:var(--wine);
  animation:spin 1s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }

.ws-tools label{ display:block; font-size:.95rem; color:var(--wine-deep); margin-bottom:.5rem; }
.ws-tools textarea{
  width:100%; padding:.8rem .9rem; border:1.5px solid var(--line); border-radius:10px;
  font-family:var(--font-body); font-size:.95rem; background:var(--paper); margin-bottom:1rem;
}
.ws-tools textarea:focus{ outline:none; border-color:var(--wine); box-shadow:0 0 0 3px rgba(92,26,36,.12); }

.wizard-form textarea{ resize:vertical; }

@media (max-width:700px){
  .two-col{ grid-template-columns:1fr; }
  .workspace-card{ padding:1.2rem; }
}
@media (prefers-reduced-motion: reduce){
  .quill{ animation:none; border-top-color:var(--gold); }
}