/* HPP — Minimal, functional, mobile-first */

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

:root {
  --bg: #0d0d15;
  --surface: #161622;
  --border: #2a2a35;
  --text: #d4c5a9;
  --text-dim: #888;
  --accent: #e8d5b7;
  --accent-active: #1a1a2e;
  --error: #e57373;
  --success: #81c784;
}

html { font-size: 20px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Header / Nav ────────────────────────────── */

.hpp-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hpp-header h1 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}

.hpp-header .hpp-date {
  font-size: 1rem;
  color: var(--text-dim);
}

.hpp-nav {
  display: flex;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.hpp-nav a {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  font-size: 1rem;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.hpp-nav a:hover { color: var(--text); }
.hpp-nav a.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Date Navigator ──────────────────────────── */

.hpp-date-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.hpp-date-nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 20px;
  padding: 4px 8px;
}

.hpp-date-nav a:hover { color: var(--accent); }

.hpp-date-nav .hpp-date-label {
  font-size: 1.15rem;
  color: var(--text);
  min-width: 150px;
  text-align: center;
}

/* ── Card container ──────────────────────────── */

.hpp-card-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 16px 120px;
}

.hpp-card {
  animation: fadeIn 0.15s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.hpp-card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 10px;
}

.hpp-card-desc {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.6;
}

/* ── Text fields ─────────────────────────────── */

.hpp-field { margin-bottom: 16px; }

.hpp-prompt {
  display: block;
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.6;
}

.hpp-textarea {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 1.2rem;
  font-family: inherit;
  line-height: 1.6;
  resize: none;
  overflow: hidden;
  outline: none;
  transition: border-color 0.2s;
}

.hpp-textarea:focus { border-color: var(--accent); }

/* ── Score selectors ─────────────────────────── */

.hpp-score-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

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

.hpp-score-info { flex: 1; min-width: 180px; }

.hpp-score-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
}

.hpp-score-desc {
  font-size: 1rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.hpp-score-btns {
  display: flex;
  gap: 6px;
}

.hpp-score-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.hpp-score-btn:hover { border-color: var(--accent); color: var(--accent); }

.hpp-score-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

/* ── Multi-column layout ─────────────────────── */

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

@media (max-width: 600px) {
  .hpp-columns { grid-template-columns: 1fr; }
}

.hpp-col-heading {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}

/* ── Progress indicator ──────────────────────── */

.hpp-progress {
  text-align: center;
  padding: 8px 0 16px;
}

.hpp-progress-text {
  font-size: 12px;
  color: var(--text-dim);
  display: block;
  margin-bottom: 8px;
}

.hpp-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.hpp-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  display: inline-block;
}

.hpp-dot.current { background: var(--accent); transform: scale(1.3); }
.hpp-dot.filled { background: var(--text-dim); }

/* ── Bottom bar (nav buttons) ────────────────── */

.hpp-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  background: linear-gradient(transparent, var(--bg) 30%);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.hpp-btn {
  padding: 16px 32px;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  min-height: 48px;
  -webkit-tap-highlight-color: transparent;
}

.hpp-btn:disabled { opacity: 0.3; cursor: default; }

.hpp-btn-prev {
  background: var(--surface);
  color: var(--text-dim);
  border: 1px solid var(--border);
}

.hpp-btn-next {
  background: var(--accent);
  color: var(--bg);
}

.hpp-btn-finish {
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  padding: 8px 16px;
  text-decoration: underline;
}

.hpp-btn-finish:hover { color: var(--accent); }

/* ── Save indicator ──────────────────────────── */

.hpp-save-indicator {
  position: fixed;
  top: 12px;
  right: 16px;
  font-size: 12px;
  color: var(--text-dim);
  opacity: 0;
  transition: opacity 0.3s;
}

.hpp-save-indicator.saving { opacity: 1; color: var(--text-dim); }
.hpp-save-indicator.saved { opacity: 1; color: var(--success); }
.hpp-save-indicator.error { opacity: 1; color: var(--error); }

/* ── Dashboard ───────────────────────────────── */

.hpp-dashboard {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 16px;
}

.hpp-section-group {
  margin-bottom: 28px;
}

.hpp-section-group h2 {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.hpp-section-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  margin-bottom: 8px;
  font-size: 1.1rem;
  background: var(--surface);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s;
}

.hpp-section-link:hover { background: var(--accent-active); }

.hpp-section-link .hpp-status {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 12px;
}

.hpp-status-done { background: #1b3a1b; color: var(--success); }
.hpp-status-progress { background: #3a351b; color: #e8c55b; }
.hpp-status-pending { background: var(--border); color: var(--text-dim); }

/* ── Login ───────────────────────────────────── */

.hpp-login {
  max-width: 360px;
  margin: 80px auto;
  padding: 32px;
  background: var(--surface);
  border-radius: 12px;
}

.hpp-login h1 {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 24px;
  text-align: center;
}

.hpp-login input {
  width: 100%;
  padding: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  outline: none;
}

.hpp-login input:focus { border-color: var(--accent); }

.hpp-login button {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 8px;
}

.hpp-login .error {
  color: var(--error);
  font-size: 13px;
  margin-bottom: 12px;
  text-align: center;
}

/* ── Empty state ─────────────────────────────── */

.hpp-empty {
  text-align: center;
  padding: 40px;
  color: var(--text-dim);
}