/* ==========================================================================
   Hiking Care Pro - tools.css
   Styles for all interactive hiking tools.
   ========================================================================== */

.hkc-tool-section{ position:relative; overflow:hidden; }
.hkc-tool-section .hkc-glass-card{ max-width:1100px; margin:0 auto; }

.hkc-btn[disabled],
.hkc-btn[aria-disabled="true"]{ opacity:.5; cursor:not-allowed; transform:none !important; }

.hkc-route-feedback,
.hkc-fitness-feedback{
	margin:8px 0 14px;
	padding:.6em .9em;
	border-radius:10px;
	font-size:.88rem;
	min-height:1.4em;
	background:transparent;
	color:var(--hkc-text-muted);
}
.hkc-route-feedback.is-error,
.hkc-fitness-feedback.is-error{ background:rgba(161,77,59,.1); color:#a14d3b; }
.hkc-route-feedback.is-success,
.hkc-fitness-feedback.is-success{ background:rgba(45,106,79,.1); color:var(--hkc-secondary); }

.hkc-result-card-wide{ grid-column:1 / -1; }

/* QUIZ */
.hkc-quiz{ padding:36px clamp(20px, 4vw, 48px); }
.hkc-quiz-start{ text-align:center; padding:30px 0; }
.hkc-quiz-start-icon{ font-size:3rem; }
.hkc-quiz-start-title{ font-size:1.6rem; margin:.4em 0 .25em; }
.hkc-quiz-start-sub{ color:var(--hkc-text-muted); max-width:46ch; margin:0 auto 24px; }
.hkc-quiz-start-meta{ display:block; color:var(--hkc-text-muted); margin-top:14px; }

.hkc-quiz-progress{ display:flex; align-items:center; gap:14px; margin-bottom:24px; }
.hkc-quiz-progress-bar{ flex:1; height:8px; background:var(--hkc-surface-2); border-radius:999px; overflow:hidden; }
.hkc-quiz-progress-bar span{ display:block; height:100%; background:linear-gradient(90deg, var(--hkc-primary), var(--hkc-accent)); border-radius:999px; transition:width .35s; }
.hkc-quiz-progress-label{ font-size:.85rem; color:var(--hkc-text-muted); font-weight:600; }

.hkc-quiz-question{ animation:hkc-quiz-in .45s ease; }
@keyframes hkc-quiz-in{ from{ opacity:0; transform:translateX(20px); } to{ opacity:1; transform:none; } }
.hkc-quiz-question h3{ font-size:1.35rem; margin-bottom:18px; }
.hkc-quiz-options{ display:grid; grid-template-columns:repeat(auto-fit, minmax(180px, 1fr)); gap:10px; }
.hkc-quiz-option{
	background:var(--hkc-surface);
	border:1.5px solid var(--hkc-border);
	border-radius:14px;
	padding:16px 18px;
	text-align:left;
	cursor:pointer;
	transition:border-color .2s, transform .2s, background .2s;
	font-family:var(--hkc-font-sans);
	color:var(--hkc-text);
	font-size:.98rem;
}
.hkc-quiz-option:hover{ border-color:var(--hkc-accent); transform:translateY(-2px); }
.hkc-quiz-option.is-selected{ border-color:var(--hkc-primary); background:var(--hkc-surface-2); }

.hkc-quiz-nav{ display:flex; justify-content:space-between; margin-top:22px; }

.hkc-quiz-result{ animation:hkc-quiz-in .45s ease; }
.hkc-quiz-result-header{ text-align:center; margin-bottom:24px; }
.hkc-quiz-result-header h3{ font-size:1.7rem; margin:.4em 0 .25em; }
.hkc-quiz-result-header p{ color:var(--hkc-text-muted); max-width:50ch; margin:0 auto; }
.hkc-quiz-result-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:14px; margin-bottom:22px; }
.hkc-quiz-result-card{
	background:var(--hkc-surface);
	border:1px solid var(--hkc-border);
	border-radius:14px;
	padding:18px;
}
.hkc-quiz-result-card strong{ display:block; font-family:var(--hkc-font-display); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--hkc-text-muted); margin-bottom:4px; }
.hkc-quiz-result-card span{ font-size:1.05rem; color:var(--hkc-text); }
.hkc-quiz-result-actions{ display:flex; gap:10px; flex-wrap:wrap; justify-content:center; }

/* TRAIL VISUALIZER */
.hkc-tv-form{ grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); }
.hkc-tv-visual{ margin:24px 0; padding:0 8px; }
.hkc-tv-svg{ width:100%; height:220px; background:linear-gradient(180deg, transparent, var(--hkc-surface-2)); border-radius:12px; }
.hkc-tv-curve{ transition:d .6s ease, fill .6s ease; }
[data-hkc-tv-marker]{
	animation:hkc-tv-trail 6s linear infinite;
	filter:drop-shadow(0 2px 4px rgba(40,54,24,.3));
}
@keyframes hkc-tv-trail{
	0%   { transform:translateX(0); }
	50%  { transform:translateX(280px); }
	100% { transform:translateX(0); }
}
@media (prefers-reduced-motion: reduce){
	[data-hkc-tv-marker]{ animation:none; }
}
.hkc-tv-axis{ display:flex; justify-content:space-between; font-size:.75rem; color:var(--hkc-text-muted); margin-top:6px; }
.hkc-tv-readout{ display:grid; grid-template-columns:auto 1fr; gap:30px; align-items:center; padding:20px; background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:14px; }
.hkc-tv-score{ text-align:center; }
.hkc-tv-score-ring{ position:relative; width:120px; height:120px; margin:0 auto; }
.hkc-tv-score-ring svg{ width:100%; height:100%; }
.hkc-tv-score-num{ position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; font-family:var(--hkc-font-display); color:var(--hkc-primary); line-height:1; }
.hkc-tv-score-num strong{ font-size:2rem; font-weight:700; }
.hkc-tv-score-num small{ font-size:.65rem; letter-spacing:.1em; color:var(--hkc-text-muted); margin-top:2px; }
.hkc-tv-score-label{ display:block; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color:var(--hkc-text-muted); margin-top:8px; }
.hkc-tv-list{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.hkc-tv-list div{ display:grid; grid-template-columns:140px 1fr; gap:10px; padding:8px 0; border-bottom:1px dashed var(--hkc-border); }
.hkc-tv-list dt{ font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color:var(--hkc-text-muted); }
.hkc-tv-list dd{ margin:0; font-weight:600; }

/* LAYERING */
.hkc-layer-stack{ display:flex; flex-direction:column; gap:12px; margin-bottom:18px; }
.hkc-layer-row{
	display:grid;
	grid-template-columns:42px 1fr;
	gap:14px;
	padding:14px 18px;
	background:var(--hkc-surface);
	border:1px solid var(--hkc-border);
	border-radius:14px;
}
.hkc-layer-row-num{ width:42px; height:42px; border-radius:50%; background:linear-gradient(135deg, var(--hkc-primary), var(--hkc-accent)); color:#fff; display:flex; align-items:center; justify-content:center; font-family:var(--hkc-font-display); font-weight:700; }
.hkc-layer-row p{ color:var(--hkc-text-muted); margin:.2em 0 0; }
.hkc-layer-warning{ background:#fff5e6; color:#7a4a00; padding:.85em 1.1em; border-radius:10px; font-size:.9rem; margin:0 0 16px; }
html[data-hkc-theme="dark"] .hkc-layer-warning{ background:rgba(221,161,94,.16); color:var(--hkc-accent); }

/* SAFETY PRIORITIZER */
.hkc-safety-grid{ display:flex; flex-direction:column; gap:10px; margin-bottom:22px; }
.hkc-safety-row{
	display:grid;
	grid-template-columns:48px 1.5fr 3fr auto;
	gap:14px;
	align-items:center;
	padding:14px 18px;
	background:var(--hkc-surface);
	border:1px solid var(--hkc-border);
	border-radius:14px;
}
.hkc-safety-icon{ font-size:1.4rem; }
.hkc-safety-label{ font-weight:600; }
.hkc-safety-row input[type="range"]{ width:100%; accent-color:var(--hkc-primary); }
.hkc-safety-value{ font-family:var(--hkc-font-display); font-weight:700; min-width:24px; text-align:center; color:var(--hkc-primary); }
.hkc-safety-result-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:16px; margin-bottom:14px; }
.hkc-safety-result-grid h4{ margin-bottom:8px; }
.hkc-safety-result-grid ul{ padding-left:1.1em; margin:0; color:var(--hkc-text-muted); }
.hkc-safety-note{ font-size:.85rem; color:var(--hkc-text-muted); text-align:center; }

/* ROUTE PLANNER */
.hkc-route-segment-form{ display:grid; grid-template-columns:1.5fr .7fr .9fr auto; gap:8px; margin-bottom:16px; }
.hkc-route-segment-form input,
.hkc-route-segment-form button{ padding:.85em 1em; border-radius:12px; border:1px solid var(--hkc-border); background:#fff; color:var(--hkc-text); font-size:.95rem; }
html[data-hkc-theme="dark"] .hkc-route-segment-form input{ background:var(--hkc-surface); }
.hkc-route-summary{ display:grid; grid-template-columns:repeat(auto-fit, minmax(150px, 1fr)); gap:12px; margin-bottom:16px; }
.hkc-route-summary div{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:12px; padding:14px; }
.hkc-route-summary span{ display:block; font-size:.75rem; letter-spacing:.12em; text-transform:uppercase; color:var(--hkc-text-muted); }
.hkc-route-summary strong{ font-family:var(--hkc-font-display); font-size:1.2rem; color:var(--hkc-primary); }
.hkc-route-segments{ list-style:none; padding:0; margin:0 0 18px; display:flex; flex-direction:column; gap:8px; }
.hkc-route-segments li{ padding:12px 16px; background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:10px; display:flex; justify-content:space-between; gap:10px; align-items:center; }
.hkc-route-segments li button{ background:transparent; border:1px solid var(--hkc-border); border-radius:50%; width:30px; height:30px; }
.hkc-route-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:24px; }
.hkc-route-saved h4{ margin-bottom:8px; }
.hkc-route-saved ul{ list-style:none; padding:0; display:grid; gap:8px; }
.hkc-route-saved li{ padding:10px 14px; background:var(--hkc-surface); border-radius:10px; border:1px solid var(--hkc-border); display:flex; justify-content:space-between; gap:8px; flex-wrap:wrap; }
.hkc-route-note{ font-size:.82rem; color:var(--hkc-text-muted); margin-top:14px; }

/* GEAR DATABASE */
.hkc-gear-db{ padding:24px clamp(20px, 3vw, 32px); }
.hkc-gear-db-controls{ display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:10px; margin-bottom:22px; }
.hkc-gear-db-controls input,
.hkc-gear-db-controls select{ padding:.8em 1em; border-radius:12px; border:1px solid var(--hkc-border); font-size:.95rem; background:#fff; color:var(--hkc-text); }
html[data-hkc-theme="dark"] .hkc-gear-db-controls input,
html[data-hkc-theme="dark"] .hkc-gear-db-controls select{ background:var(--hkc-surface); }
.hkc-gear-db-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:14px; }
.hkc-gear-entry{
	background:var(--hkc-surface);
	border:1px solid var(--hkc-border);
	border-radius:14px;
	padding:18px;
	display:flex; flex-direction:column; gap:8px;
}
.hkc-gear-entry-icon{ font-size:1.7rem; }
.hkc-gear-entry-title{ font-size:1.05rem; margin:0; }
.hkc-gear-entry-meta{ display:grid; grid-template-columns:auto 1fr; gap:4px 12px; margin:0 0 8px; font-size:.85rem; }
.hkc-gear-entry-meta div{ display:contents; }
.hkc-gear-entry-meta dt{ color:var(--hkc-text-muted); font-weight:600; }
.hkc-gear-entry-meta dd{ margin:0; color:var(--hkc-text); }
.hkc-gear-entry .hkc-amazon-link{ margin-top:auto; align-self:flex-start; }

/* FITNESS TRACKER */
.hkc-fitness-form{ display:grid; grid-template-columns:1.4fr 1fr 0.9fr 1.1fr auto; gap:8px; margin-bottom:18px; }
.hkc-fitness-form input,
.hkc-fitness-form button{ padding:.85em 1em; border-radius:12px; border:1px solid var(--hkc-border); background:#fff; color:var(--hkc-text); font-size:.95rem; }
html[data-hkc-theme="dark"] .hkc-fitness-form input{ background:var(--hkc-surface); }
.hkc-fitness-stats{ display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:10px; margin-bottom:16px; }
.hkc-fitness-stats div{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:12px; padding:14px; }
.hkc-fitness-stats span{ display:block; font-size:.75rem; letter-spacing:.12em; text-transform:uppercase; color:var(--hkc-text-muted); }
.hkc-fitness-stats strong{ font-family:var(--hkc-font-display); font-size:1.2rem; color:var(--hkc-primary); }
.hkc-fitness-chart{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:12px; padding:16px; margin-bottom:18px; }
.hkc-fitness-chart-svg{ width:100%; height:140px; }
.hkc-fitness-chart-label{ text-align:center; color:var(--hkc-text-muted); font-size:.85rem; margin:0; }
.hkc-fitness-log h4{ margin-bottom:8px; }
.hkc-fitness-log ul{ list-style:none; padding:0; display:flex; flex-direction:column; gap:6px; }
.hkc-fitness-log li{ padding:10px 14px; background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:10px; display:flex; justify-content:space-between; gap:10px; }
.hkc-fitness-actions{ display:flex; gap:10px; margin-top:16px; flex-wrap:wrap; }

/* GEAR PLANNER */
.hkc-gp-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:16px; }
.hkc-gp-grid h4{ font-size:.9rem; letter-spacing:.05em; text-transform:uppercase; margin:0 0 8px; color:var(--hkc-primary); }
.hkc-gp-grid ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:6px; }
.hkc-gp-grid li{ padding:10px 14px; background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:10px; }
.hkc-gp-amazon li{ display:flex; justify-content:space-between; gap:10px; align-items:center; }
.hkc-gp-amazon-cta{ margin-top:20px; padding:18px; background:var(--hkc-surface-2); border-radius:14px; }
.hkc-gp-amazon-label{ margin:0 0 10px; color:var(--hkc-text-muted); font-size:.92rem; }
.hkc-gp-amazon-buttons{ display:flex; gap:14px; flex-wrap:wrap; align-items:center; }

/* ELEVATION CALC */
.hkc-elev-form{ display:grid; grid-template-columns:1.6fr .9fr .9fr auto; gap:8px; }
.hkc-elev-form input,
.hkc-elev-form button{ padding:.85em 1em; border-radius:12px; border:1px solid var(--hkc-border); background:#fff; color:var(--hkc-text); font-size:.95rem; }
html[data-hkc-theme="dark"] .hkc-elev-form input{ background:var(--hkc-surface); }
.hkc-elev-feedback{ font-size:.85rem; min-height:1.2em; margin:.6em 0 0; color:var(--hkc-text-muted); }
.hkc-elev-feedback.is-error{ color:#a14d3b; }
.hkc-elev-feedback.is-success{ color:var(--hkc-secondary); }
.hkc-elev-stats{ display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:10px; margin:18px 0; }
.hkc-elev-stats div{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:12px; padding:14px; }
.hkc-elev-stats span{ display:block; font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--hkc-text-muted); margin-bottom:4px; }
.hkc-elev-stats strong{ font-family:var(--hkc-font-display); font-size:1.2rem; color:var(--hkc-primary); }
.hkc-elev-list{ list-style:none; padding:0; margin:0 0 16px; display:flex; flex-direction:column; gap:6px; }
.hkc-elev-list li{ padding:10px 14px; background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:10px; display:flex; justify-content:space-between; gap:10px; align-items:center; }
.hkc-elev-list button{ background:transparent; border:1px solid var(--hkc-border); border-radius:50%; width:28px; height:28px; cursor:pointer; }
.hkc-elev-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* PACK OPTIMIZER */
.hkc-opt-form{ display:grid; grid-template-columns:1.4fr 1fr .9fr auto; gap:8px; margin-top:12px; }
.hkc-opt-form input,
.hkc-opt-form select,
.hkc-opt-form button{ padding:.85em 1em; border-radius:12px; border:1px solid var(--hkc-border); background:#fff; color:var(--hkc-text); font-size:.95rem; }
html[data-hkc-theme="dark"] .hkc-opt-form input,
html[data-hkc-theme="dark"] .hkc-opt-form select{ background:var(--hkc-surface); }
.hkc-opt-feedback{ font-size:.85rem; min-height:1.2em; margin:.6em 0 0; color:var(--hkc-text-muted); }
.hkc-opt-feedback.is-error{ color:#a14d3b; }
.hkc-opt-feedback.is-success{ color:var(--hkc-secondary); }
.hkc-opt-summary{ display:grid; grid-template-columns:repeat(auto-fit, minmax(150px, 1fr)); gap:10px; margin:18px 0; }
.hkc-opt-summary div{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:12px; padding:14px; }
.hkc-opt-summary span{ display:block; font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--hkc-text-muted); margin-bottom:4px; }
.hkc-opt-summary strong{ font-family:var(--hkc-font-display); font-size:1.2rem; color:var(--hkc-primary); }
.hkc-opt-breakdown{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:14px; padding:16px; margin-bottom:14px; }
.hkc-opt-breakdown h4{ font-size:.9rem; letter-spacing:.05em; text-transform:uppercase; margin:0 0 10px; color:var(--hkc-primary); }
.hkc-opt-breakdown ul{ list-style:none; padding:0; display:flex; flex-direction:column; gap:6px; }
.hkc-opt-breakdown li{ display:grid; grid-template-columns:1fr auto 100px; gap:10px; align-items:center; }
.hkc-opt-list{ list-style:none; padding:0; margin:0 0 14px; display:flex; flex-direction:column; gap:6px; }
.hkc-opt-list li{ display:grid; grid-template-columns:2fr auto auto; gap:10px; align-items:center; padding:10px 14px; background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:10px; }
.hkc-opt-list em{ color:var(--hkc-text-muted); font-style:normal; font-size:.78rem; margin-left:8px; }
.hkc-opt-tips{ background:var(--hkc-surface-2); border:1px solid var(--hkc-border); border-radius:14px; padding:16px; margin-bottom:14px; }
.hkc-opt-tips h4{ font-size:.9rem; margin:0 0 8px; color:var(--hkc-primary); }
.hkc-opt-tips ul{ padding-left:1.2em; margin:0; color:var(--hkc-text); }
.hkc-opt-tips li{ margin-bottom:4px; }
.hkc-opt-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* WEATHER PLANNER */
.hkc-weather-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:12px; margin-bottom:14px; }
.hkc-weather-warning{ color:#a14d3b; font-weight:600; margin:0 0 14px; }

/* CHECKLIST */
.hkc-checklist-meta{ color:var(--hkc-text-muted); margin:.2em 0 0; }
.hkc-checklist-groups{ display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:14px; margin-bottom:18px; }
.hkc-checklist-group{ background:var(--hkc-surface); border:1px solid var(--hkc-border); border-radius:14px; padding:16px; }
.hkc-checklist-group h4{ font-size:.95rem; margin:0 0 10px; color:var(--hkc-primary); }
.hkc-checklist-group ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:4px; }
.hkc-checklist-group label{ display:flex; align-items:center; gap:.55em; cursor:pointer; padding:6px 8px; border-radius:8px; transition:background .15s; }
.hkc-checklist-group label:hover{ background:var(--hkc-surface-2); }
.hkc-checklist-group input[type="checkbox"]{ width:18px; height:18px; accent-color:var(--hkc-primary); flex-shrink:0; }
.hkc-checklist-group input:checked + span{ text-decoration:line-through; color:var(--hkc-text-muted); }
.hkc-checklist-actions{ display:flex; gap:10px; flex-wrap:wrap; }