/* ── CSS variables (light mode defaults) ───────────────────────────────────── */
:root {
  --bg:               #f0f2f5;
  --surface:          #ffffff;
  --surface-alt:      #f8f9fa;
  --border:           #dee2e6;
  --border-light:     #f0f2f5;
  --text:             #212529;
  --text-heading:     #1a1a2e;
  --text-muted:       #6c757d;
  --text-label:       #495057;
  --accent:           #0d6efd;
  --accent-hover:     #0a58ca;
  --input-bg:         #ffffff;
  --input-border:     #ced4da;
  --input-focus:      #86b7fe;
  --input-focus-ring: rgba(13,110,253,0.15);
  --code-bg:          #f0f2f5;
  --copy-bg:          #e9ecef;
  --copy-hover:       #dee2e6;
  --btn-test-bg:      #e9ecef;
  --btn-test-text:    #495057;
  --table-hover:      #f8f9fa;
  --flash-ok-bg:      #d1e7dd;
  --flash-ok-text:    #0a3622;
  --flash-err-bg:     #f8d7da;
  --flash-err-text:   #58151c;
  --badge-bg:         #e7f1ff;
  --badge-text:       #0d6efd;
  --banner-bg:        #fff3cd;
  --banner-border:    #ffc107;
  --banner-text:      #664d03;
  --card-shadow:      rgba(0,0,0,0.08);
  --dropdown-shadow:  rgba(0,0,0,0.12);
  --setup-bg:         #f8f9fa;
  --topic-bg:         #f0f2f5;
  --success-inline:   #198754;
  --alert-bg:         #f8d7da;
  --alert-text:       #58151c;
  --alert-border:     #f5c2c7;
}

/* ── Dark mode overrides ────────────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:               #0f1117;
  --surface:          #1c1f2b;
  --surface-alt:      #252836;
  --border:           #2d3148;
  --border-light:     #252836;
  --text:             #e2e4f0;
  --text-heading:     #f0f2ff;
  --text-muted:       #9395a5;
  --text-label:       #b0b3c8;
  --accent:           #818cf8;
  --accent-hover:     #a5b4fc;
  --input-bg:         #252836;
  --input-border:     #3d4060;
  --input-focus:      #6366f1;
  --input-focus-ring: rgba(99,102,241,0.25);
  --code-bg:          #252836;
  --copy-bg:          #2d3148;
  --copy-hover:       #363b5a;
  --btn-test-bg:      #2d3148;
  --btn-test-text:    #b0b3c8;
  --table-hover:      #252836;
  --flash-ok-bg:      #0d2b1e;
  --flash-ok-text:    #6fcf97;
  --flash-err-bg:     #2d0f13;
  --flash-err-text:   #f1aeb5;
  --badge-bg:         #1e2a4a;
  --badge-text:       #818cf8;
  --banner-bg:        #2a2000;
  --banner-border:    #856404;
  --banner-text:      #ffe69c;
  --card-shadow:      rgba(0,0,0,0.3);
  --dropdown-shadow:  rgba(0,0,0,0.5);
  --setup-bg:         #252836;
  --topic-bg:         #252836;
  --success-inline:   #6fcf97;
  --alert-bg:         #2d0f13;
  --alert-text:       #f1aeb5;
  --alert-border:     #58151c;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background .2s, color .2s;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.container.narrow {
  max-width: 420px;
  padding-top: 5rem;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

h1 { font-size: 1.6rem; color: var(--text-heading); }

h2 {
  font-size: 1.1rem;
  color: var(--text-heading);
  margin-bottom: 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.subtitle {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-muted);
}

.card {
  background: var(--surface);
  border-radius: 10px;
  box-shadow: 0 1px 4px var(--card-shadow);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: background .2s, box-shadow .2s;
}

.flash {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
.flash-success { background: var(--flash-ok-bg);  color: var(--flash-ok-text);  }
.flash-error   { background: var(--flash-err-bg); color: var(--flash-err-text); }

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-bottom: 2px solid var(--border);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--table-hover); }

code {
  font-family: "SFMono-Regular", Consolas, monospace;
  background: var(--code-bg);
  color: var(--text);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.88em;
}

.loading { color: var(--text-muted); font-style: italic; font-size: 0.88rem; }
.error   { color: #dc3545; font-size: 0.88rem; }

.empty {
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1rem;
}

.add-form {
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}
.add-form summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 500;
  user-select: none;
  margin-bottom: 0.75rem;
}
.add-form summary:hover { color: var(--accent-hover); }

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: flex-end;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-label);
}
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="time"] {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.92rem;
  width: 160px;
  background: var(--input-bg);
  color: var(--text);
}
.form-group input[type="text"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="time"]:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px var(--input-focus-ring);
}

.help-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.hidden { display: none; }

.actions-cell { white-space: nowrap; display: flex; gap: .4rem; align-items: center; }

form.inline-form { display: contents; }

.form-select {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.92rem;
  background: var(--input-bg);
  color: var(--text);
}
.form-select:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px var(--input-focus-ring);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s;
}
.btn:hover { opacity: 0.85; }
.btn-primary { background: #0d6efd; color: #fff; }
.btn-danger  { background: #dc3545; color: #fff; }
.btn-sm      { padding: 0.3rem 0.7rem; font-size: 0.82rem; }
.btn-test    { background: var(--btn-test-bg); color: var(--btn-test-text); }
.btn-test:hover { background: var(--copy-hover); opacity: 1; }

/* Dark mode toggle button */
.btn-dark-toggle {
  background: var(--btn-test-bg);
  color: var(--text-muted);
  border: none;
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
  transition: background .15s, color .15s;
}
.btn-dark-toggle:hover { background: var(--copy-hover); color: var(--text); }

/* Mobile app setup card */
.setup-intro {
  font-size: .92rem;
  color: var(--text-label);
  margin-bottom: 1rem;
}
.setup-topic-box {
  display: flex;
  align-items: center;
  gap: .65rem;
  background: var(--topic-bg);
  border-radius: 8px;
  padding: .65rem 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.setup-topic-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.setup-topic-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  background: none;
  padding: 0;
  flex: 1;
}
.setup-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 640px) {
  .setup-columns { grid-template-columns: 1fr; }
}
.setup-platform {
  background: var(--setup-bg);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}
.setup-platform-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.platform-icon { font-size: 1.1rem; }
.setup-steps {
  margin: 0;
  padding-left: 1.25rem;
  font-size: .88rem;
  color: var(--text);
  line-height: 1.6;
}
.setup-steps li { margin-bottom: .5rem; }
.setup-steps a { color: var(--accent); }
.copy-inline {
  cursor: pointer;
  user-select: all;
  background: var(--copy-bg);
  color: var(--text);
  padding: .15em .4em;
  border-radius: 4px;
  font-size: .85em;
  transition: background .15s;
  display: inline-block;
  margin-top: .15rem;
}
.copy-inline:hover { background: var(--copy-hover); }

/* Notification preview cards (keep dark regardless of theme) */
.script-reference summary {
  color: var(--text-label);
}
.notif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: .85rem;
  margin-top: .75rem;
}
.notif-card {
  background: #1c1c1e;
  border-radius: 12px;
  padding: .85rem 1rem;
  color: #e5e5ea;
  font-size: .82rem;
  line-height: 1.55;
}
.notif-header {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  margin-bottom: .55rem;
  padding-bottom: .55rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.notif-icon {
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: .1rem;
}
.notif-title {
  font-weight: 600;
  font-size: .83rem;
  color: #fff;
  line-height: 1.35;
}
.notif-when {
  font-size: .74rem;
  color: #8e8e93;
  margin-top: .15rem;
}
.notif-body {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: .79rem;
  color: #d1d1d6;
}
.notif-body .warn { color: #ff9f0a; }

/* Header right side */
.header-right {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.username-display {
  font-size: .88rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* User switcher dropdown */
.user-switcher {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.user-switcher-label {
  font-size: .82rem;
  color: var(--text-muted);
}
.user-switcher-menu {
  position: relative;
}
.user-switcher-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 12px var(--dropdown-shadow);
  min-width: 180px;
  z-index: 100;
  overflow: hidden;
}
.user-switcher-dropdown.open { display: block; }
.user-switcher-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .9rem;
  font-size: .88rem;
  color: var(--text);
  text-decoration: none;
}
.user-switcher-item:hover { background: var(--table-hover); }
.user-switcher-item.active { background: var(--badge-bg); font-weight: 600; }

/* Admin badges */
.admin-badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  background: var(--badge-bg);
  color: var(--badge-text);
  border-radius: 4px;
  padding: .1em .45em;
  letter-spacing: .02em;
}

/* Viewing-as banner */
.viewing-banner {
  background: var(--banner-bg);
  border: 1px solid var(--banner-border);
  border-radius: 8px;
  padding: .65rem 1rem;
  font-size: .9rem;
  margin-bottom: 1rem;
  color: var(--banner-text);
}
.viewing-banner a { color: var(--banner-text); font-weight: 600; }

/* User management table */
.user-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}
.user-link:hover { text-decoration: underline; }

.user-edit-row td {
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
}
.user-edit-form { padding: .25rem 0; }

/* Test notification button */
.setup-test-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.setup-test-result {
  font-size: .88rem;
  font-weight: 500;
}
.setup-test-result.success { color: var(--success-inline); }
.setup-test-result.error   { color: #dc3545; }

/* Quick Notification Send card */
.quick-send-row {
  display: flex;
  gap: .65rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: .25rem;
}
.quick-send-select {
  flex: 1;
  min-width: 180px;
}
.run-output {
  margin-top: .85rem;
  padding: .7rem 1rem;
  border-radius: 6px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: .85rem;
  white-space: pre-wrap;
  word-break: break-word;
}
.run-output.success { background: var(--flash-ok-bg);  color: var(--flash-ok-text);  }
.run-output.error   { background: var(--flash-err-bg); color: var(--flash-err-text); }

/* Log viewer (keep dark terminal look regardless of theme) */
.log-summary {
  cursor: pointer;
  user-select: none;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  display: flex;
  align-items: baseline;
  gap: .5rem;
  list-style: none;
}
.log-summary::-webkit-details-marker { display: none; }
.log-summary::before { content: '▶'; font-size: .7rem; margin-right: .35rem; color: var(--text-muted); }
details[open] .log-summary::before { content: '▼'; }
.log-toolbar {
  display: flex;
  gap: .65rem;
  align-items: center;
  margin: .85rem 0 .5rem;
  flex-wrap: wrap;
}
.log-filter-input {
  padding: .4rem .7rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: .88rem;
  flex: 1;
  min-width: 160px;
  background: var(--input-bg);
  color: var(--text);
}
.log-lines-select { width: auto; }
.log-content {
  background: #1c1c1e;
  color: #d1d1d6;
  border-radius: 8px;
  padding: 1rem;
  font-size: .78rem;
  line-height: 1.55;
  overflow-x: auto;
  max-height: 420px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
  margin-top: .5rem;
}

/* Last sent in schedule table */
.last-sent {
  color: var(--text-muted);
  font-size: .78rem;
  white-space: nowrap;
}

/* Header left (title + sub-row with badge + monitor link) */
.header-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .3rem;
}
.header-sub {
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* Symbol reorder buttons */
.reorder-btns {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  align-items: center;
}
.btn-reorder {
  padding: .1rem .3rem;
  font-size: .65rem;
  line-height: 1;
  min-width: 22px;
  background: var(--btn-test-bg);
  color: var(--text-muted);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background .12s;
}
.btn-reorder:hover { background: var(--copy-hover); }
.reorder-spacer {
  display: inline-block;
  width: 22px;
  height: 19px;
}

/* Inline rename input */
.sym-rename-input {
  padding: .3rem .5rem;
  border: 1px solid var(--input-border);
  border-radius: 5px;
  font-size: .88rem;
  width: 130px;
  background: var(--input-bg);
  color: var(--text);
}
.sym-rename-input:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px var(--input-focus-ring);
}

/* Monitor view */
.monitor-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}
.monitor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: .75rem;
}
.monitor-title-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .3rem;
}
.monitor-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-heading);
}
.monitor-controls {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}
.monitor-timestamp {
  font-size: .82rem;
  color: var(--text-muted);
}
.monitor-countdown {
  font-size: .82rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  min-width: 5rem;
}
.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

/* Weather conditions card */
.weather-loc-header {
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border-light);
}
.weather-loc-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
}
.weather-loc-city {
  font-size: .82rem;
  color: var(--text-muted);
  margin-top: .1rem;
}
.weather-temp {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text-heading);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin-bottom: .35rem;
}
.weather-forecast {
  font-size: .95rem;
  color: var(--text);
  margin-bottom: .25rem;
}
.weather-wind {
  font-size: .82rem;
  color: var(--text-muted);
}
.weather-alert-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: var(--alert-bg);
  color: var(--alert-text);
  border: 1px solid var(--alert-border);
  font-size: .78rem;
  font-weight: 700;
  padding: .25em .7em;
  border-radius: 4px;
  margin-top: .75rem;
}
.weather-alert-list {
  margin-top: .5rem;
  font-size: .82rem;
  color: var(--text);
}
.weather-alert-item {
  padding: .2rem 0;
  border-bottom: 1px solid var(--border-light);
}
.weather-alert-item:last-child { border-bottom: none; }
.weather-loading {
  color: var(--text-muted);
  font-style: italic;
  font-size: .9rem;
}
.weather-err {
  color: #dc3545;
  font-size: .88rem;
}

/* Login form */
.container.narrow .card {
  padding: 2rem;
}
.container.narrow h1 {
  text-align: center;
  margin-bottom: 1.5rem;
}
.container.narrow label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-label);
}
.container.narrow input[type="text"],
.container.narrow input[type="password"] {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 1rem;
  margin-bottom: .5rem;
  display: block;
  background: var(--input-bg);
  color: var(--text);
}
.container.narrow input[type="text"]:focus,
.container.narrow input[type="password"]:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px var(--input-focus-ring);
}
.container.narrow .btn { width: 100%; justify-content: center; }