:root {
  --green-900: #06251a;
  --green-700: #0f4630;
  --green-600: #16663f;
  --green-500: #2a9d5c;
  --brass: #c9a227;
  --brass-soft: #e3c766;
  --sand: #f4efe3;
  --bg: #0a1310;
  --panel: #12201a;
  --panel-2: #18291f;
  --text: #f0f4ee;
  --muted: #93a89a;
  --border: #24352b;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.28), 0 8px 24px rgba(0,0,0,.22);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f9f5;
    --panel: #ffffff;
    --panel-2: #f1f5ee;
    --text: #14211a;
    --muted: #5c6d61;
    --border: #dfe7da;
    --brass: #9a7b12;
    --brass-soft: #b8952c;
    --shadow: 0 1px 2px rgba(20,33,26,.06), 0 8px 24px rgba(20,33,26,.07);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.app { max-width: 900px; margin: 0 auto; padding: 0 20px 56px; }

.topbar {
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  padding: 20px 0 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
}

/* Golf ball mascot */
.golf-buddy {
  position: absolute;
  top: 8px;
  right: 0;
  width: 52px;
  height: 52px;
  cursor: pointer;
  user-select: none;
  animation: buddy-bob 3s ease-in-out infinite;
}
.golf-buddy svg { width: 100%; height: 100%; display: block; }
.golf-buddy:hover { animation: buddy-wiggle 0.5s ease-in-out; }
.golf-buddy:active { transform: scale(0.92); }
@keyframes buddy-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@keyframes buddy-wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-10deg); }
  75% { transform: rotate(10deg); }
}
.buddy-bubble {
  position: absolute;
  top: 6px;
  right: 58px;
  background: var(--panel-2);
  border: 1px solid var(--green-500);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 12px 12px 2px 12px;
  white-space: nowrap;
  z-index: 20;
}
.buddy-bubble[hidden] { display: none; }

.brand {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: .01em;
  margin-bottom: 14px;
  display: flex;
  align-items: baseline;
  gap: 9px;
}
.brand span {
  color: var(--text);
  border-bottom: 2px solid var(--brass);
  padding-bottom: 2px;
}

.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  padding: 11px 15px 12px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color .15s ease, border-color .15s ease;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--text); border-bottom-color: var(--brass); }

/* Mobile: swap the tab strip for a dropdown so nothing is hidden off-screen */
.tab-select {
  display: none;
  width: 100%;
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--brass) 50%), linear-gradient(135deg, var(--brass) 50%, transparent 50%);
  background-position: calc(100% - 19px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

@media (max-width: 640px) {
  .tabs { display: none; }
  .tab-select { display: block; }
  .topbar { padding-bottom: 0; }
  .app { padding: 0 14px 44px; }
  .card { padding: 18px 16px; }
}

.tab-panel { display: none; padding-top: 26px; }
.tab-panel.active { display: block; animation: panel-in .22s ease both; }
@keyframes panel-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.card h2 {
  font-family: var(--serif);
  margin: 0 0 14px;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .01em;
}

.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 700px) {
  .panel-grid { grid-template-columns: 1fr; }
}

/* Chat */
.chat-wrap { display: flex; flex-direction: column; gap: 10px; }
.chat-log {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  min-height: 360px;
  max-height: 480px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-wrap;
}
.msg.bot { background: var(--panel-2); border: 1px solid var(--border); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.user { background: var(--green-600); color: white; align-self: flex-end; border-bottom-right-radius: 4px; }
.msg img { max-width: 100%; border-radius: 10px; display: block; margin-top: 6px; }

/* Shot Planner */
#shotPlannerCard { margin-top: 18px; }
.planner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}
@media (max-width: 640px) {
  .planner-grid { grid-template-columns: 1fr; }
}
.planner-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}
.planner-grid input, .planner-grid select {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
}
.planner-btn {
  background: var(--green-600);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background .15s ease;
}
.planner-btn:hover { background: var(--green-500); }

.planner-result {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.planner-result[hidden] { display: none; }
.plan-headline {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.plan-num {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  color: var(--brass-soft);
  line-height: 1.1;
  text-transform: capitalize;
}
.plan-lbl {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: 3px;
}
.plan-factors {
  margin: 0 0 10px;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text);
}
.plan-factors li { margin-bottom: 3px; }

.chat-form { display: flex; gap: 8px; }
.chat-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
}
.chat-form button, .round-form button, #weatherBtn {
  background: var(--green-600);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background .15s ease, transform .1s ease;
}
.chat-form button:hover, .round-form button:hover, #weatherBtn:hover { background: var(--green-500); }
.chat-form button:active, .round-form button:active, #weatherBtn:active { transform: translateY(1px); }

.quick-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}
.chip:hover { color: var(--brass-soft); border-color: var(--brass); }

/* Rounds */
.round-form { display: flex; flex-direction: column; gap: 10px; }
.round-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.round-form input, .round-form select {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
}
.round-form button { margin-top: 4px; }

.stats-box { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stats-note { grid-column: 1 / -1; margin: 2px 0 0; }
.stat {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
}
.stat .val {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
}
.stat .label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: 3px;
}

.round-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.round-table th, .round-table td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); }
.round-table th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; }
.round-table .del-btn { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; }
.round-table .del-btn:hover { color: #e05c5c; }

.muted { color: var(--muted); }
.small { font-size: 12px; margin-top: -6px; }

/* Courses */
.course-search input, .weather-search input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  margin-bottom: 12px;
}
.weather-search { display: flex; gap: 8px; }
.weather-search input { margin-bottom: 0; }

.course-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.loc-btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}
.loc-btn:hover:not(:disabled) { border-color: var(--brass); color: var(--brass-soft); }
.loc-btn:disabled { opacity: .6; cursor: default; }
.sort-wrap {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
}
.sort-wrap select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 12.5px;
  text-transform: none;
  letter-spacing: normal;
}
#locStatus { margin: -4px 0 12px; }
#locStatus[hidden] { display: none; }

.course-list { display: flex; flex-direction: column; gap: 10px; }
.course-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--panel-2);
}
.course-item { transition: border-color .15s ease; }
.course-item:hover { border-color: color-mix(in srgb, var(--brass) 45%, var(--border)); }
.course-item .cname { font-family: var(--serif); font-size: 17px; font-weight: 600; }
.access-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  vertical-align: middle;
}
.access-badge.public { background: var(--green-600); color: white; }
.access-badge.private { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.course-item .caddr { color: var(--text); font-size: 12.5px; margin-top: 4px; opacity: .85; }
.course-item .cloc { color: var(--muted); font-size: 12px; margin-top: 2px; }

.cmeta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 14px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
}
.cmeta-item strong { color: var(--brass-soft); font-weight: 700; }
.cmeta-unknown { opacity: .7; font-style: italic; }

.clinks { display: flex; flex-wrap: wrap; gap: 18px; }
.clinks .booking-link { margin-top: 12px; }
.secondary-link { color: var(--muted); }
.secondary-link:hover { color: var(--brass-soft); }

.tee-times { display: flex; flex-wrap: wrap; gap: 6px; }
.tee-slot {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
}
.tee-slot:hover { border-color: var(--green-500); color: var(--green-500); }

.booking-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--brass-soft);
  text-decoration: none;
}
.booking-link:hover { text-decoration: underline; text-underline-offset: 3px; }

.booking-list .booking-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 13px;
}

/* Footer / attribution */
.site-footer {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
}
.site-footer p { margin: 0 0 8px; }
.site-footer a { color: var(--muted); text-decoration: underline; text-underline-offset: 2px; }
.site-footer a:hover { color: var(--brass-soft); }

/* Profile */
.profile-form { max-width: 420px; }
.avatar-row { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.avatar-wrap {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid var(--brass);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brass) 14%, transparent);
  flex-shrink: 0;
  transition: transform .12s ease;
}
.avatar-wrap:hover { transform: scale(1.05); }
.avatar-wrap svg { display: block; width: 100%; height: 100%; }

/* Score (live scorecard) */
.score-setup-form { display: flex; flex-direction: column; gap: 10px; max-width: 420px; }
.score-setup-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.score-setup-form label[hidden] { display: none; }
.score-setup-form select, .score-setup-form input {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
}
.score-setup-form button {
  background: var(--green-600);
  color: white;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  margin-top: 4px;
}
.score-setup-form button:hover { background: var(--green-500); }

.score-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.score-head h2 { margin: 0; }
.score-summary { display: flex; gap: 8px; }
.score-summary .stat { min-width: 74px; padding: 9px 11px; }
.score-summary .stat .val { font-size: 23px; color: var(--brass-soft); }

.score-table-wrap { overflow-x: auto; }
.score-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.score-table th, .score-table td { text-align: center; padding: 6px 4px; border-bottom: 1px solid var(--border); }
.score-table th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; }
.score-table td.hole-num { font-weight: 700; color: var(--muted); }
.score-table tr.nine-total td { font-weight: 700; background: var(--panel-2); }

.sc-cell { display: inline-flex; align-items: center; gap: 6px; justify-content: center; }
.sc-btn {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  line-height: 1;
}
.sc-btn:hover { border-color: var(--green-500); color: var(--green-500); }
.sc-val { min-width: 20px; display: inline-block; font-weight: 600; }
.sc-val.empty { color: var(--muted); font-weight: 400; }

.diff-label { font-size: 11px; font-weight: 700; border-radius: 6px; padding: 2px 6px; }
.diff-eagle { color: #f5c542; }
.diff-birdie { color: var(--green-500); }
.diff-par { color: var(--muted); }
.diff-bogey { color: #e0a05c; }
.diff-double { color: #e05c5c; }

.score-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.score-actions button {
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  border: none;
  background: var(--green-600);
  color: white;
}
.score-actions button:hover { background: var(--green-500); }
.score-actions button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}
.score-actions button.secondary:hover { color: #e05c5c; border-color: #e05c5c; background: transparent; }

/* Weather */
.weather-result { margin-top: 14px; }
.radar-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.radar-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.wx-current {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--panel-2);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
}
.wx-temp { font-size: 36px; font-weight: 700; }
.wx-place { font-weight: 600; }
.wx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.wx-metric { background: var(--panel-2); border-radius: 10px; padding: 10px; text-align: center; }
.wx-metric .val { font-weight: 700; font-size: 16px; }
.wx-metric .label { font-size: 11px; color: var(--muted); }
.wx-verdict {
  margin-top: 12px;
  padding: 12px;
  border-radius: 10px;
  font-size: 13px;
  border: 1px solid var(--border);
}