/* ===== SOS Stays Concierge — Riverside Cottage design ===== */

:root {
  --sos-bg: #FAFAF8;
  --sos-green: #0F6E56;
  --sos-green-dark: #0B5643;
  --sos-green-light: #E8F5F0;
  --sos-border: #E2E2DC;
  --sos-ink: #1C1C1C;
  --sos-muted: #555550;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--sos-bg);
  color: var(--sos-ink);
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--sos-green); }
a:hover { color: var(--sos-green-dark); }
::selection { background: var(--sos-green-light); }
button { font-family: inherit; }

@keyframes sos-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.sos-hidden {
  display: none !important;
}

.sos-page {
  max-width: 420px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--sos-bg);
  padding: 0 0 48px;
}

/* ---------- Guest gate (name + email capture) ---------- */
.sos-gate {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.sos-gate-card {
  width: 100%;
  max-width: 380px;
  background: var(--sos-bg);
  border: 0.5px solid var(--sos-border);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  padding: 28px 24px;
  animation: sos-in 0.3s ease;
}

.sos-logo {
  display: block;
  max-width: 100%;
  height: auto;
}

.sos-gate-card .sos-logo {
  max-height: 120px;
  margin: 0 auto 20px;
}

.sos-gate-card h1 {
  font: 600 24px/1.25 "Playfair Display", serif;
  color: var(--sos-ink);
  margin: 0 0 8px;
  text-align: center;
}

.sos-gate-card > p {
  font: 400 14px/1.5 "Inter", sans-serif;
  color: var(--sos-muted);
  margin: 0 0 24px;
  text-align: center;
}

.sos-honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

.sos-field {
  margin-bottom: 18px;
}

.sos-field label {
  display: block;
  font: 500 13px/1.2 "Inter", sans-serif;
  color: var(--sos-ink);
  margin-bottom: 6px;
}

.sos-field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 0.5px solid var(--sos-border);
  background: var(--sos-bg);
  color: var(--sos-ink);
  font: 400 14px/1.3 "Inter", sans-serif;
  outline: none;
}

.sos-field input:focus {
  border-color: var(--sos-green);
}

.sos-field input.invalid {
  border-color: #C0392B;
}

.sos-field-error {
  display: block;
  min-height: 16px;
  font: 400 12px/1.3 "Inter", sans-serif;
  color: #C0392B;
  margin-top: 5px;
}

.sos-gate-submit {
  width: 100%;
  background: var(--sos-green);
  color: var(--sos-bg);
  border: none;
  border-radius: 999px;
  padding: 13px 14px;
  font: 500 14px/1 "Inter", sans-serif;
  cursor: pointer;
  margin-top: 4px;
}

.sos-gate-submit:active { transform: scale(0.98); }

/* ---------- Top bar ---------- */
.sos-topbar {
  display: grid;
  grid-template-columns: 36px 1fr 36px;
  align-items: center;
  gap: 12px;
  padding: 18px 20px 4px;
}

.sos-back {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 0.5px solid var(--sos-border);
  background: var(--sos-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--sos-ink);
}

.sos-topbar .sos-logo {
  height: 140px;
  width: auto;
  margin: 0 auto;
}

.sos-topbar-spacer {
  width: 36px;
}

/* ---------- Intro ---------- */
.sos-intro {
  padding: 8px 20px 20px;
  text-align: center;
}

.sos-intro h1 {
  font: 600 28px/1.25 "Playfair Display", serif;
  color: var(--sos-ink);
  margin: 0 0 8px;
}

.sos-intro p {
  font: 400 14px/1.4 "Inter", sans-serif;
  color: var(--sos-muted);
  margin: 0;
}

/* ---------- Essentials panel ---------- */
.sos-essentials {
  padding: 0 20px 28px;
}

.sos-essentials-box {
  background: var(--sos-green-light);
  border: 0.5px solid var(--sos-border);
  border-radius: 12px;
  overflow: hidden;
}

.sos-essentials-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: 0;
  padding: 18px 20px;
  cursor: pointer;
  text-align: left;
}

.sos-essentials-toggle span {
  font: 600 13px/1 "Inter", sans-serif;
  letter-spacing: 0.03em;
  color: var(--sos-green);
  text-transform: uppercase;
}

.sos-chev {
  transition: transform 0.2s ease;
  flex: none;
}

.sos-essentials-body {
  padding: 0 20px 20px;
}

.sos-essential-row {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 0.5px solid var(--sos-border);
}

.sos-essential-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.sos-essential-row svg {
  flex: none;
  margin-top: 1px;
}

.sos-essential-row .label {
  font: 500 14px/1.3 "Inter", sans-serif;
  color: var(--sos-ink);
  margin-bottom: 2px;
}

.sos-essential-row .value {
  font: 400 13px/1.5 "Inter", sans-serif;
  color: var(--sos-muted);
}

.sos-essential-row .value b {
  color: var(--sos-ink);
  font-weight: 500;
}

.sos-tbc {
  font-style: italic;
  color: var(--sos-muted);
}

/* ---------- Chat card ---------- */
.sos-chat-card {
  margin: 0 20px 28px;
  border: 0.5px solid var(--sos-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--sos-bg);
}

.sos-chat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--sos-border);
}

.sos-chat-avatar {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--sos-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.sos-chat-title {
  font: 500 14px/1.2 "Inter", sans-serif;
  color: var(--sos-ink);
}

.sos-chat-subtitle {
  font: 400 12px/1.2 "Inter", sans-serif;
  color: var(--sos-muted);
}

/* ---------- Thread ---------- */
.sos-thread {
  flex: 1;
  overflow-y: auto;
  max-height: 60vh;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sos-msg-row {
  display: flex;
}

.sos-msg-row.user { justify-content: flex-end; }
.sos-msg-row.bot { justify-content: flex-start; }

.sos-bubble {
  font: 400 13.5px/1.5 "Inter", sans-serif;
  border-radius: 14px 14px 14px 4px;
  padding: 12px 14px;
  max-width: 88%;
  animation: sos-in 0.25s ease;
}

.sos-bubble.bot {
  background: var(--sos-green-light);
  border: 0.5px solid var(--sos-border);
  color: var(--sos-ink);
}

.sos-bubble.user {
  background: var(--sos-green);
  color: var(--sos-bg);
  font-weight: 500;
  border-radius: 14px 14px 4px 14px;
  max-width: 82%;
}

.sos-turn {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------- Recommendation cards ---------- */
.sos-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sos-card {
  background: var(--sos-bg);
  border: 0.5px solid var(--sos-border);
  border-radius: 12px;
  overflow: hidden;
  animation: sos-in 0.3s ease;
}

.sos-card-media {
  width: 100%;
  height: 150px;
  background: linear-gradient(135deg, var(--sos-green-light), #dcefe6);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 500 12.5px/1 "Inter", sans-serif;
  color: var(--sos-green);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  overflow: hidden;
}

.sos-card-media.has-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sos-card-body { padding: 14px; }

.sos-card-name {
  font: 500 15px/1.3 "Inter", sans-serif;
  color: var(--sos-ink);
  margin-bottom: 8px;
}

.sos-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.sos-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--sos-green-light);
  border: 0.5px solid var(--sos-border);
  border-radius: 999px;
  padding: 4px 9px;
  font: 500 11.5px/1.2 "Inter", sans-serif;
  color: var(--sos-muted);
}

.sos-card-desc {
  font: 400 13px/1.5 "Inter", sans-serif;
  color: var(--sos-muted);
  margin-bottom: 10px;
}

.sos-card-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.sos-card-meta-row span {
  font: 400 12.5px/1.3 "Inter", sans-serif;
  color: var(--sos-muted);
}

.sos-card-meta-row.distance { margin-top: 4px; margin-bottom: 12px; }

.sos-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sos-card-actions a {
  flex: 1;
  min-width: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 9px 12px;
  font: 500 12.5px/1 "Inter", sans-serif;
  text-decoration: none;
}

.sos-card-actions .primary {
  background: var(--sos-green);
  color: var(--sos-bg);
}

.sos-card-actions .secondary {
  background: var(--sos-bg);
  color: var(--sos-green);
  border: 0.5px solid var(--sos-green);
}

/* ---------- Sticky category pill grid ---------- */
.sos-bar {
  position: sticky;
  bottom: 0;
  background: var(--sos-bg);
  border-top: 0.5px solid var(--sos-border);
  padding: 12px 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  max-height: 45vh;
  overflow-y: auto;
  flex: none;
}

.sos-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--sos-green-light);
  color: var(--sos-green);
  border: 0.5px solid var(--sos-border);
  border-radius: 999px;
  padding: 11px 14px;
  font: 500 13.5px/1.2 "Inter", sans-serif;
  cursor: pointer;
  text-align: center;
}

.sos-pill svg { flex: none; }

.sos-pill:active { transform: scale(0.97); }

/* Back + Clear always render together as their own full-width row */
.sos-bar-utility {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.sos-pill.back,
.sos-pill.clear {
  background: var(--sos-bg);
  color: var(--sos-muted);
  border-color: var(--sos-border);
}

/* ==========================================================
   Responsive breakpoints
   Mobile-first base styles above target phones. From here up
   we widen the card, open up the grids, and — at desktop —
   switch to a two-column layout (info sidebar + chat).
   ========================================================== */

/* ---------- Tablet: wider single column, denser grids ---------- */
@media (min-width: 700px) {
  .sos-page {
    max-width: 680px;
  }

  .sos-intro h1 {
    font-size: 32px;
  }

  .sos-bar {
    grid-template-columns: repeat(3, 1fr);
  }

  .sos-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Desktop: sidebar + chat dashboard ---------- */
@media (min-width: 1024px) {
  body {
    padding: 32px 24px;
  }

  .sos-page {
    max-width: 1140px;
    margin: 0 auto;
    min-height: calc(100vh - 64px);
    display: grid;
    grid-template-columns: 380px 1fr;
    grid-template-areas:
      "topbar topbar"
      "intro  chat"
      "essentials chat";
    align-items: start;
    gap: 8px 32px;
    padding: 0;
  }

  .sos-topbar { grid-area: topbar; padding: 0 0 8px; }
  .sos-intro { grid-area: intro; padding: 0 0 20px; }
  .sos-essentials {
    grid-area: essentials;
    padding: 0;
    position: sticky;
    top: 32px;
    align-self: start;
  }

  .sos-chat-card {
    grid-area: chat;
    margin: 0;
    align-self: start;
    position: sticky;
    top: 32px;
    min-height: 520px;
    max-height: calc(100vh - 64px);
  }

  .sos-thread {
    max-height: none;
    flex: 1;
  }

  .sos-bar {
    grid-template-columns: repeat(3, 1fr);
    max-height: none;
  }

  .sos-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .sos-page {
    grid-template-columns: 420px 1fr;
  }

  .sos-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}