/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --font-serif: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-ui: 'Noto Sans JP', sans-serif;

  --bg:        #f4f0e8;
  --bg-card:   #ffffff;
  --bg-input:  #faf8f4;
  --bg-admin:  #eeebe2;

  --ink:       #1c1a16;
  --ink-2:     #5a5548;
  --ink-3:     #9a9486;

  --navy:      #1c2340;
  --navy-2:    #28305a;
  --gold:      #b8a97a;
  --gold-light:#f5f0e4;
  --gold-border:#c8a84a44;

  --border:       #ddd8cc;
  --border-strong:#c8c2b4;

  --green:    #2d6a4a;
  --green-bg: #edf5f1;
  --blue:     #2d4a7a;
  --blue-bg:  #eef2f8;

  --radius:    4px;
  --radius-sm: 2px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 4px rgba(28,26,22,0.06);
  --shadow-modal: 0 8px 40px rgba(28,26,22,0.18);
  --transition: 0.16s ease;
}

html { font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  min-height: 100vh;
}
.hidden { display: none !important; }

/* ===== Header ===== */
.site-header {
  background: var(--navy);
  padding: 24px 0 28px;
  margin-bottom: 32px;
}
.admin-header { background: #161b32; }
.header-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}
.header-eyebrow {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 6px;
}
.header-rule {
  width: 28px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 10px;
  opacity: 0.7;
}
.site-title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: #f4f0e8;
}
.header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.session-label {
  font-size: 13px;
  color: rgba(244,240,232,0.5);
  letter-spacing: 0.03em;
}
.admin-label {
  font-family: var(--font-serif);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--gold);
  background: rgba(184,169,122,0.12);
  border: 1px solid rgba(184,169,122,0.3);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}
.deadline-badge {
  font-size: 12px;
  color: var(--gold);
  border: 1px solid rgba(184,169,122,0.4);
  padding: 3px 12px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
}
.deadline-badge.expired {
  color: #e8a080;
  border-color: rgba(232,160,128,0.4);
}

/* ===== Name Section ===== */
.name-section {
  max-width: 560px;
  margin: 0 auto 36px;
  padding: 0 20px;
}
.name-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px 24px 20px;
  box-shadow: var(--shadow-card);
}
.name-label {
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.name-input-row { display: flex; gap: 8px; }
.name-input-row input {
  flex: 1;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  background: var(--bg-input);
  outline: none;
  transition: border-color var(--transition);
}
.name-input-row input:focus { border-color: var(--navy); }
.name-note { font-size: 11px; color: var(--ink-3); margin-top: 8px; letter-spacing: 0.02em; }

/* ===== Voter Badge ===== */
.voter-badge {
  text-align: center;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 22px;
  letter-spacing: 0.03em;
}
.voter-badge strong { color: var(--ink); }

/* ===== Vote Section ===== */
.vote-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

/* ===== Cards Grid ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.restaurant-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
  position: relative;
}
.restaurant-card:hover { transform: translateY(-2px); }
.restaurant-card.selected { border-color: var(--gold); }
.restaurant-card.selected::after {
  content: '✓';
  position: absolute;
  top: 10px; right: 10px;
  width: 24px; height: 24px;
  background: var(--gold);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.card-photo {
  width: 100%; height: 160px;
  object-fit: cover;
  display: block;
}
.card-photo-placeholder {
  width: 100%; height: 160px;
  background: #e8e2d8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--ink-3);
}
.card-body { padding: 14px 16px 16px; }
.card-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; }
.badge {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
}
.badge-genre { background: #f0ede6; border: 1px solid var(--border); color: var(--ink-2); }
.badge-recommended { background: var(--gold-light); border: 1px solid var(--gold-border); color: #8b6914; }
.badge-private { background: var(--blue-bg); border: 1px solid rgba(45,74,122,0.2); color: var(--blue); }
.card-name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
  color: var(--ink);
}
.card-area { font-size: 11px; color: var(--ink-3); margin-bottom: 7px; letter-spacing: 0.02em; }
.card-budget { font-size: 12px; color: var(--ink-2); }
.card-detail-btn {
  margin-top: 10px;
  font-size: 11px;
  color: var(--gold);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: var(--font-body);
  text-decoration: underline;
  text-underline-offset: 2px;
  letter-spacing: 0.03em;
}

/* ===== Vote Action ===== */
.vote-action {
  text-align: center;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}
.selected-hint {
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}

/* ===== Buttons ===== */
.btn-primary {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 22px;
  background: var(--navy);
  color: #f4f0e8;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: background var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--navy-2); }
.btn-primary:disabled { background: var(--ink-3); cursor: not-allowed; }

.btn-secondary {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 500;
  padding: 8px 16px;
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background var(--transition);
}
.btn-secondary:hover { background: var(--bg); }

.btn-vote {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 400;
  padding: 13px 56px;
  background: var(--navy);
  color: #f4f0e8;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: 0.15em;
  transition: background var(--transition), transform var(--transition);
}
.btn-vote:hover:not(:disabled) { background: var(--navy-2); transform: scale(1.01); }
.btn-vote:disabled { background: #c8c2b4; cursor: not-allowed; transform: none; color: #f4f0e8; }

/* ===== Done Section ===== */
.done-section {
  max-width: 400px;
  margin: 0 auto 40px;
  padding: 0 20px;
}
.done-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.done-icon {
  width: 52px; height: 52px;
  background: var(--green-bg);
  color: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  margin: 0 auto 16px;
}
.done-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.done-sub { font-size: 13px; color: var(--ink-2); letter-spacing: 0.03em; }

/* ===== Results Section ===== */
.results-section {
  max-width: 900px;
  margin: 0 auto 60px;
  padding: 0 20px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.results-title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}
.results-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 16px;
  background: var(--gold);
  border-radius: 1px;
}
.result-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.result-name { font-size: 13px; font-weight: 500; min-width: 130px; color: var(--ink); }
.result-bar-wrap {
  flex: 1; height: 5px;
  background: #e8e2d8;
  border-radius: 1px;
  overflow: hidden;
}
.result-bar {
  height: 100%;
  background: var(--gold);
  border-radius: 1px;
  transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.result-count { font-size: 12px; color: var(--ink-3); min-width: 36px; text-align: right; }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(28,26,22,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  max-width: 560px; width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-modal);
}
.modal-close {
  position: absolute; top: 12px; right: 14px;
  background: rgba(28,26,22,0.06);
  border: none; border-radius: 50%;
  width: 28px; height: 28px;
  cursor: pointer; font-size: 13px;
  color: var(--ink-2);
  z-index: 1;
  display: flex; align-items: center; justify-content: center;
}
.modal-photo {
  width: 100%; height: 220px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  display: block;
}
.modal-body { padding: 20px 24px 28px; }
.modal-badges { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.modal-name {
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.modal-meta {
  display: flex; flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px; color: var(--ink-2);
  margin-bottom: 14px;
}
.modal-meta span { display: flex; align-items: center; gap: 4px; }
.modal-comment {
  font-size: 13px; color: var(--ink-2);
  line-height: 1.8;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--gold);
  padding: 12px 14px;
  margin-bottom: 16px;
}
.modal-map iframe {
  width: 100%; height: 200px;
  border-radius: var(--radius-sm);
  border: none;
}
.modal-map a {
  display: inline-block; margin-top: 8px;
  font-size: 12px; color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 2px;
  letter-spacing: 0.03em;
}

/* ===== Auth Gate ===== */
.auth-gate {
  position: fixed;
  inset: 0;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.auth-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 36px 32px;
  width: 100%;
  max-width: 340px;
  box-shadow: var(--shadow-modal);
}
.auth-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.auth-error {
  font-size: 12px;
  color: #c8501a;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}

/* ===== Admin ===== */
.admin-body { background: var(--bg-admin); }
.admin-main {
  max-width: 1000px; margin: 0 auto;
  padding: 0 20px 60px;
  display: flex; flex-direction: column; gap: 24px;
}
.admin-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
}
.admin-section-header {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.admin-section-title {
  font-family: var(--font-serif);
  font-size: 17px; font-weight: 500;
  letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 8px;
}
.admin-section-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 17px;
  background: var(--gold);
  border-radius: 1px;
}
.sessions-list { display: flex; flex-direction: column; gap: 8px; }

.session-voters-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 0 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
  min-height: 36px;
}
.session-row {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.session-row:hover { background: var(--bg); border-color: var(--border-strong); }
.session-row.active { border-color: var(--gold); background: var(--gold-light); }
.session-row-title { font-weight: 500; flex: 1; font-size: 14px; letter-spacing: 0.02em; }
.session-row-deadline { font-size: 12px; color: var(--ink-3); }
.session-row-count { font-size: 12px; color: var(--ink-2); }

.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th {
  background: var(--bg);
  font-weight: 500; font-size: 11px;
  color: var(--ink-2);
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #faf8f4; }

.admin-modal { padding: 28px; max-width: 560px; }
.admin-modal .modal-name {
  font-family: var(--font-serif);
  font-size: 17px; font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.form-label { font-size: 11px; font-weight: 500; color: var(--ink-2); letter-spacing: 0.05em; }
.form-input {
  height: 38px; padding: 0 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px; color: var(--ink);
  background: var(--bg-input);
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus { border-color: var(--navy); }
textarea.form-input { height: auto; padding: 10px 12px; resize: vertical; }

.btn-edit {
  font-size: 11px; padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer; color: var(--ink-2);
  font-family: var(--font-ui);
  transition: background var(--transition);
  letter-spacing: 0.03em;
}
.btn-edit:hover { background: var(--bg); }

.admin-tabs { display: flex; gap: 4px; margin-bottom: 20px; }
.admin-tab {
  font-family: var(--font-serif);
  font-size: 13px; font-weight: 400;
  padding: 8px 22px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer; color: var(--ink-2);
  letter-spacing: 0.06em;
  transition: all var(--transition);
}
.admin-tab.active { background: var(--navy); color: #f4f0e8; border-color: var(--navy); }
.admin-tab:hover:not(.active) { background: var(--bg); }

/* ===== Vote Layout ===== */
.vote-layout {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

/* ===== Voters Section ===== */
.voters-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 14px 18px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-card);
}
.voters-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.voters-title {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}
.voters-count {
  font-size: 12px;
  font-weight: 500;
  color: var(--navy);
  background: var(--gold-light);
  border: 1px solid var(--gold-border);
  padding: 1px 8px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.03em;
}
.voters-names {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 24px;
}
.voter-chip-wrap {
  display: inline-flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.voter-chip {
  font-size: 12px;
  color: var(--ink);
  padding: 3px 8px 3px 10px;
  letter-spacing: 0.03em;
}
.voter-delete-btn {
  font-size: 11px;
  color: var(--ink-3);
  background: none;
  border: none;
  border-left: 1px solid var(--border);
  padding: 3px 7px;
  cursor: pointer;
  line-height: 1;
  transition: background var(--transition), color var(--transition);
}
.voter-delete-btn:hover { background: #fde8e8; color: #c0392b; }
.voters-empty {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.03em;
}

/* ===== Restaurant List ===== */
.restaurant-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.vote-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  cursor: default;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.vote-list-item.clickable { cursor: pointer; }
.vote-list-item.clickable:hover { border-color: var(--border-strong); background: #fdfcfa; }
.vote-list-item.selected {
  border-color: var(--gold);
  background: var(--gold-light);
}
.vote-list-item.voted-item {
  border-color: var(--navy);
  background: #f0f2f8;
}

.vli-thumb {
  width: 60px; height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}
.vli-thumb-placeholder {
  width: 60px; height: 60px;
  border-radius: var(--radius-sm);
  background: #e8e2d8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.vli-info {
  flex: 1;
  min-width: 0;
}
.vli-name {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vli-sub {
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.vli-badges {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.vli-votes {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  min-width: 64px;
  flex-shrink: 0;
}
.vli-count {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}
.vli-bar {
  width: 56px;
  height: 3px;
  background: #e8e2d8;
  border-radius: 2px;
  overflow: hidden;
}
.vli-bar-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.vli-detail-btn {
  font-size: 11px;
  color: var(--ink-3);
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 9px;
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.vli-detail-btn:hover { background: var(--bg); color: var(--ink-2); }

/* ===== Voter Panel ===== */
.voter-panel {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
}
.voter-panel-label {
  font-size: 12px;
  color: var(--ink-2);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.vote-controls-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.voter-info-text {
  flex: 1;
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.vote-status-label {
  color: var(--ink-3);
}
.vote-btns {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  align-items: center;
}

.btn-logout {
  font-family: var(--font-ui);
  font-size: 11px;
  padding: 6px 12px;
  background: transparent;
  color: var(--ink-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn-logout:hover { background: var(--bg); color: var(--ink-2); }

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .cards-grid { grid-template-columns: 1fr; }
  .name-input-row { flex-direction: column; }
  .form-grid { grid-template-columns: 1fr; }
  .vote-controls-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .vli-thumb, .vli-thumb-placeholder { width: 48px; height: 48px; }
}