/* Extracted styles from index.html */
:root {
  /* Auto theme = Dark visuals */
  --bg-grad-start: #0e1116;
  --bg-grad-end: #12161c;
  --text: #e7ecf2;
  --muted: #a6afbb;
  --section-bg: #181d24; /* dark card */
  --section-border: #2b313a; /* dark gray border */
  --card-bg: #1f2430; /* main card background */
  --accent: #7aa2e3;
  --accent-2: #5f82bf;
  --input-border: #38414c;
  --input-bg: #171c24;
  --input-focus: rgba(122,162,227,0.18);
  --success-bg: #13261b;
  --success-border: #2a6142;
  --success-text: #c9f7df;
  --error-bg: #2a1719;
  --error-border: #8a2c2c;
  --error-text: #ffd1d1;
  --info-bg: #1e2430;
  --info-border: #3a4452;
  --info-text: #e3e9f2;
  --chip-bg: #202732;
  --chip-border: #2b313a;
  --chip-hover-bg: #262f3b;
  --link-color: #9fc0ff;
  --link-hover: #c6ddff;
}
@media (prefers-color-scheme: dark) { :root { /* auto == dark */ } }
:root[data-theme="light"] {
  --bg-grad-start: #eef2ff;
  --bg-grad-end: #e0f2fe;
  --text: #111827;
  --muted: #6b7280;
  --section-bg: #f8fafc;
  --section-border: #e5e7eb;
  --card-bg: #ffffff;
  --accent: #2563eb;
  --accent-2: #1e40af;
  --input-border: #e5e7eb;
  --input-bg: #ffffff;
  --input-focus: rgba(37,99,235,0.15);
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;
  --success-text: #065f46;
  --error-bg: #fef2f2;
  --error-border: #fecaca;
  --error-text: #991b1b;
  --info-bg: #eff6ff;
  --info-border: #bfdbfe;
  --info-text: #1d4ed8;
  --chip-bg: #ffffff;
  --chip-border: #e5e7eb;
  --chip-hover-bg: #f0f9ff;
}
:root[data-theme="dark"] { /* same visuals as auto */
  --bg-grad-start: #0e1116;
  --bg-grad-end: #12161c;
  --text: #e7ecf2;
  --muted: #a6afbb;
  --section-bg: #181d24;
  --section-border:#2b313a;
  --card-bg: #1f2430;
  --accent: #7aa2e3;
  --accent-2: #5f82bf;
  --input-border: #38414c;
  --input-bg: #171c24;
  --input-focus: rgba(122,162,227,0.18);
  --success-bg: #13261b;
  --success-border:#2a6142;
  --success-text: #c9f7df;
  --error-bg: #2a1719;
  --error-border: #8a2c2c;
  --error-text: #ffd1d1;
  --info-bg: #1e2430;
  --info-border: #3a4452;
  --info-text: #e3e9f2;
  --chip-bg: #202732;
  --chip-border: #2b313a;
  --chip-hover-bg: #262f3b;
  --link-color: #9fc0ff;
  --link-hover: #c6ddff;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: linear-gradient(135deg, var(--bg-grad-start) 0%, var(--bg-grad-end) 100%); min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.form-container { background: var(--card-bg) !important; border-radius: 16px; box-shadow: 0 20px 40px rgba(0,0,0,.1); padding: 40px; width: 100%; max-width: 800px; position: relative; overflow: hidden; border: 1px solid var(--section-border); }
.form-container::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
h1 { color: var(--text); margin-bottom: 30px; text-align: center; font-weight: 700; font-size: 28px; }
.theme-toggle { position: absolute; top: 12px; right: 12px; display: flex; gap: 6px; align-items: center; }
.theme-btn { border: 1px solid var(--section-border); background: var(--section-bg); color: var(--text); padding: 6px 8px; border-radius: 6px; font-size: 13px; cursor: pointer; opacity: .8; }
.theme-btn:hover { opacity: 1; border-color: var(--accent); }
.theme-btn.active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--input-focus); opacity: 1; }

/* Prevent overlap of theme buttons with header on small screens */
@media (max-width: 1024px) {
  h1 { font-size: 26px; padding-right: 120px; }
  .theme-toggle { top: 10px; right: 10px; gap: 6px; }
}
@media (max-width: 600px) {
  h1 { font-size: 22px; padding-right: 96px; }
  .theme-toggle { top: 8px; right: 8px; gap: 4px; }
  .theme-btn { padding: 4px 6px; font-size: 12px; }
}
@media (max-width: 400px) {
  h1 { font-size: 20px; padding-right: 96px; }
  .theme-btn { padding: 3px 5px; font-size: 11px; }
}
.section { margin-bottom: 16px; padding: 20px; background: var(--section-bg); border-radius: 12px; border: 1px solid var(--section-border); }
.section-title { color: var(--text); font-weight: 600; font-size: 18px; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-row.full { grid-template-columns: 1fr; }
.form-group { margin-bottom: 12px; }
.section > :last-child { margin-bottom: 0 !important; }
.section .form-group:last-child, .section .form-row:last-child, .section .checkbox-group:last-child { margin-bottom: 0; }
label { display: block; margin-bottom: 8px; color: var(--text); font-weight: 500; font-size: 14px; }
.required { color: #dc2626; }
input, textarea, select { width: 100%; padding: 12px 16px; border: 2px solid var(--input-border); border-radius: 8px; font-size: 14px; transition: all .3s ease; background: var(--input-bg); color: var(--text); }
/* Dropdown text color logic: placeholder vs. selected */
select { color: var(--text); }
/* If the empty-value option is selected, look like placeholder (muted) */
select:has(option[value=""]:checked) { color: var(--muted); }
/* Options list colors */
select option { color: var(--text); background: var(--input-bg); }
select option[value=""], select option[disabled] { color: var(--muted); }
/* Normalize selects (Safari/Mobile) to match input height */
/* Custom dropdown indicator (works on Safari/iOS) */
select { -webkit-appearance: none; appearance: none; line-height: 1.2; min-height: 44px; padding-right: 28px; background-repeat: no-repeat; background-position: right 12px center; background-size: 12px 12px; }
/* Default (auto/dark) arrow */
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23cfd6df' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); }
/* Light theme arrow color */
:root[data-theme="light"] select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23374151' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); }
input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--input-focus); }
textarea { resize: vertical; min-height: 80px; }
.checkbox-group { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-top: 8px; }
.checkbox-item { display: flex; align-items: center; gap: 8px; padding: 10px 12px; background: var(--chip-bg); border: 2px solid var(--chip-border); border-radius: 6px; cursor: pointer; transition: all .2s ease; font-size: 14px; color: var(--text); }
.checkbox-item:hover, .checkbox-item.checked { border-color: var(--accent); background: var(--chip-hover-bg); }
.checkbox-item input[type="checkbox"] { width: auto; margin: 0; }
/* iOS Safari renders checkboxes larger; normalize a bit */
@supports (-webkit-touch-callout: none) {
  @media (pointer: coarse) {
    .checkbox-item input[type="checkbox"] { width: 16px; height: 16px; transform: scale(0.9); }
  }
}
.checkbox-item span { color: var(--text); }
.single-checkbox { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--chip-bg); border: 2px solid var(--chip-border); border-radius: 8px; cursor: pointer; transition: all .2s ease; }
.single-checkbox:hover, .single-checkbox.checked { border-color: var(--accent); background: var(--chip-hover-bg); }
.btn { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%); color: white; border: none; padding: 14px 32px; border-radius: 8px; font-size: 16px; font-weight: 600; cursor: pointer; transition: all .3s ease; width: 100%; margin-top: 10px; }
.btn-sm { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%); color: white; border: none; padding: 7px; border-radius: 6px; font-size: 12px; font-weight: 300; cursor: pointer; transition: all .3s ease; width: 100%; margin-top: 10px; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(220,38,38,0.3); }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.btn-secondary { background: #6b7280; }
.btn-secondary:hover { background: #4b5563; box-shadow: 0 8px 25px rgba(107,114,128,0.3); }
.icon-btn { border: 1px solid var(--section-border); background: var(--section-bg); color: var(--text); width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; border-radius: 6px; cursor: pointer; opacity: .9; }
.icon-btn:hover { opacity: 1; border-color: var(--accent); }
.icon-btn:disabled { opacity: .4; cursor: not-allowed; }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.nav-left { color: var(--muted); }
.nav-actions { display: flex; gap: 6px; }
.nav-bar { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.nav-actions { flex-wrap: nowrap; }
.nav-mini { border: 1px solid var(--section-border); background: var(--section-bg); color: var(--text); padding: 2px 6px; font-size: 12px; border-radius: 4px; }
.nav-mini:disabled { opacity: .5; cursor: not-allowed; }
.inline-actions { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.action-text { color: var(--link-color) !important; cursor: pointer; }
.action-text:hover { color: var(--link-hover); text-decoration: underline; }
.status-message { padding: 12px; border-radius: 8px; margin-bottom: 20px; text-align: center; font-weight: 500; }
.status-success { background: var(--success-bg); color: var(--success-text); border: 1px solid var(--success-border); }
.status-error { background: var(--error-bg); color: var(--error-text); border: 1px solid var(--error-border); }
.status-loading { background: var(--info-bg); color: var(--info-text); border: 1px solid var(--info-border); }
.toast { 
  position: fixed; 
  left: 50%; 
  bottom: 20px; 
  transform: translateX(-50%); 
  padding: 12px 20px; 
  border-radius: 8px; 
  box-shadow: 0 10px 25px rgba(0,0,0,0.15); 
  z-index: 9999; 
  max-width: 90vw; 
  min-width: 200px;
  text-align: center;
}
@media (max-width: 768px) { 
  .toast { 
    bottom: env(safe-area-inset-bottom, 20px); 
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    max-width: calc(100vw - 20px);
  } 
  .form-row { grid-template-columns: 1fr; } 
  .checkbox-group { grid-template-columns: 1fr; } 
  .form-container { padding: 20px; margin: 10px; } 
  .location-buttons { flex-direction: column; } 
}
.loading-spinner { display: inline-block; width: 20px; height: 20px; border: 3px solid #f3f3f3; border-top: 3px solid var(--accent); border-radius: 50%; animation: spin 1s linear infinite; margin-right: 10px; }
@keyframes spin { 0% { transform: rotate(0deg);} 100% { transform: rotate(360deg);} }
.location-buttons { display: flex; gap: 10px; }
.location-buttons .btn-secondary { flex: 1; margin-bottom: 0; }
.location-info { background: var(--info-bg); border: 1px solid var(--info-border); border-radius: 8px; padding: 12px; margin-top: 8px; margin-bottom: 16px; font-size: 14px; color: var(--info-text); }
.weather-info { background: var(--info-bg); border: 1px solid var(--info-border); border-radius: 8px; padding: 10px; margin-top: 10px; margin-bottom: 16px; font-size: 13px; color: var(--info-text); }
.form-container a { color: var(--link-color); }
.form-container a:hover { color: var(--link-hover); }
:root input[type="time"]::-webkit-calendar-picker-indicator { filter: invert(1) brightness(1.2); opacity: .9; }
:root[data-theme="light"] input[type="time"]::-webkit-calendar-picker-indicator { filter: none; opacity: .8; }