:root {
  --bg: #f6f6f2;
  --surface: #fff;
  --ink: #242522;
  --muted: #72756e;
  --line: #dedfd8;
  --line-strong: #c9cbc2;
  --accent: #3f7c5b;
  --accent-dark: #2e6245;
  --accent-wash: #e7f0e9;
  --danger: #ad4a3d;
  --warning: #996e2e;
  --font: Aptos, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; color: var(--ink); background: var(--bg); font: 14px/1.45 var(--font); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible { outline: 3px solid #a7c7b0; outline-offset: 2px; }
a { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.login-shell { min-height: 100svh; display: grid; place-items: center; padding: 24px; }
.login-form { width: min(100%, 380px); border-top: 2px solid var(--ink); padding-top: 24px; }
.wordmark { letter-spacing: -.03em; font-size: 24px; font-weight: 700; }
.login-form h1 { font-size: 29px; letter-spacing: -.04em; margin: 56px 0 10px; }
.login-form p { color: var(--muted); margin: 0 0 28px; }
.login-form label { display: block; font-weight: 600; margin-bottom: 8px; }
.login-form input { width: 100%; }
.login-form button { margin-top: 14px; width: 100%; }

.app-shell { min-height: 100svh; display: grid; grid-template-columns: 218px minmax(0, 1fr); }
.sidebar { border-right: 1px solid var(--line); padding: 28px 20px; display: flex; flex-direction: column; background: #f3f3ef; }
.sidebar .wordmark { margin-bottom: 58px; }
.nav-label { color: var(--muted); font-size: 12px; margin: 0 0 12px; }
.nav-list { display: grid; gap: 4px; }
.nav-list button { text-align: left; background: none; border: 0; border-left: 2px solid transparent; padding: 8px 10px; color: var(--muted); }
.nav-list button:hover, .nav-list button.active { color: var(--ink); background: #e9eae4; border-left-color: var(--accent); }
.sidebar-footer { margin-top: auto; border-top: 1px solid var(--line); padding-top: 14px; color: var(--muted); font-size: 12px; }
.sidebar-footer strong { display: block; color: var(--ink); font-size: 13px; font-weight: 600; margin-bottom: 5px; }

.main-area { min-width: 0; }
.topbar { border-bottom: 1px solid var(--line); min-height: 76px; padding: 18px clamp(20px, 4vw, 52px); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.topbar h1 { margin: 0; font-size: 22px; letter-spacing: -.03em; }
.topbar p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
.top-actions { display: flex; align-items: center; gap: 8px; }
.content { max-width: 1150px; padding: 35px clamp(20px, 4vw, 52px) 60px; }
.content-header { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.content-header h2 { margin: 0; font-size: 17px; letter-spacing: -.02em; }
.content-header p { margin: 5px 0 0; color: var(--muted); }
.content-header .btn { flex: 0 0 auto; }

.btn { border: 1px solid var(--line-strong); color: var(--ink); background: var(--surface); border-radius: 7px; padding: 9px 14px; min-height: 38px; transition: background-color .15s ease, color .15s ease, border-color .15s ease, opacity .15s ease; }
.btn:hover { background: #f0f1ec; border-color: #aaada3; }
.btn.primary { background: var(--accent); color: white; border-color: var(--accent); }
.btn.primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn.danger { color: var(--danger); }
.btn.text { border-color: transparent; background: transparent; padding-left: 7px; padding-right: 7px; }
.btn:disabled { opacity: .5; cursor: wait; }
input, select, textarea { border: 1px solid var(--line-strong); border-radius: 5px; background: var(--surface); color: var(--ink); padding: 9px 10px; min-height: 38px; width: 100%; }
textarea { min-height: 84px; resize: vertical; }
.field { display: grid; gap: 7px; }
.field > label, .field legend { font-weight: 600; font-size: 13px; }
.field small, .help { color: var(--muted); font-size: 12px; }
.fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }

.watch-list { border-top: 1px solid var(--line); }
.watch-row { display: grid; grid-template-columns: minmax(220px, 1fr) 130px 140px auto; gap: 20px; align-items: center; min-height: 88px; border-bottom: 1px solid var(--line); }
.watch-row:hover { background: rgba(255,255,255,.45); }
.watch-name { font-size: 16px; font-weight: 600; margin-bottom: 3px; }
.watch-meta, .watch-check { color: var(--muted); font-size: 12px; }
.watch-status { font-size: 12px; color: var(--accent-dark); }
.watch-status.paused { color: var(--muted); }
.row-actions { display: flex; justify-content: end; gap: 5px; }
.result-list { margin: 0 0 0 22px; border-bottom: 1px solid var(--line); }
.result-row { display: grid; grid-template-columns: 64px minmax(160px, 1fr) 95px 95px 80px; gap: 18px; align-items: center; padding: 12px 0 12px 18px; border-top: 1px solid #e8e9e3; font-size: 13px; }
.result-row strong { font-weight: 600; }
.result-row .watch-meta { margin-top: 2px; }
.empty-state { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 58px 24px; text-align: center; color: var(--muted); }
.empty-state strong { display: block; color: var(--ink); font-size: 15px; margin-bottom: 6px; }
.empty-state .btn { margin-top: 20px; }

.subnav { display: flex; gap: 22px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.subnav button { background: transparent; border: 0; border-bottom: 2px solid transparent; color: var(--muted); padding: 0 0 11px; }
.subnav button.active { color: var(--ink); border-bottom-color: var(--accent); }
.store-list, .activity-list { border-top: 1px solid var(--line); }
.store-row, .activity-row { display: grid; grid-template-columns: 1fr 150px 150px; gap: 20px; align-items: center; border-bottom: 1px solid var(--line); padding: 17px 0; }
.store-name { font-weight: 600; }
.store-description, .activity-message { color: var(--muted); font-size: 12px; margin-top: 4px; }
.store-mode, .activity-time { color: var(--muted); font-size: 12px; }
.activity-row { grid-template-columns: 150px 1fr auto; }
.activity-time { align-self: start; }
.activity-link { color: var(--accent-dark); text-decoration: none; font-size: 12px; }
.activity-link:hover { text-decoration: underline; }
.status-text.ok { color: var(--accent-dark); }
.status-text.error { color: var(--danger); }
.status-text.manual { color: var(--warning); }
.error { color: var(--danger); margin: 10px 0 0; font-size: 13px; }
.notice { background: var(--accent-wash); border-left: 3px solid var(--accent); padding: 12px 14px; color: #315440; margin-bottom: 22px; }

.dialog-backdrop { position: fixed; inset: 0; background: rgba(32,35,31,.32); display: grid; place-items: center; padding: 20px; z-index: 10; }
.dialog { width: min(680px, 100%); max-height: min(92svh, 820px); overflow: auto; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; }
.dialog-head { border-bottom: 1px solid var(--line); padding: 20px 24px; display: flex; align-items: start; justify-content: space-between; gap: 16px; }
.dialog-head h2 { margin: 0; font-size: 19px; letter-spacing: -.03em; }
.dialog-body { padding: 22px 24px; }
.dialog-actions { border-top: 1px solid var(--line); padding: 14px 24px; display: flex; justify-content: end; gap: 8px; }
.close-btn { background: transparent; border: 0; color: var(--muted); font-size: 20px; line-height: 1; padding: 0 3px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.form-grid .wide { grid-column: 1 / -1; }
.store-checks { display: grid; gap: 8px; border: 1px solid var(--line); padding: 12px; max-height: 140px; overflow: auto; }
.checkline { display: flex; gap: 9px; align-items: center; color: var(--ink); }
.checkline input { width: 16px; min-height: 16px; accent-color: var(--accent); }
.toggle { display: flex; gap: 9px; align-items: center; }
.toggle input { width: 16px; min-height: 16px; accent-color: var(--accent); }
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.price-input { display: flex; align-items: stretch; }
.price-input span { border: 1px solid var(--line-strong); border-right: 0; background: #f3f3ef; padding: 9px 10px; color: var(--muted); }
.price-input input { border-radius: 0 5px 5px 0; }
.settings-section { border-top: 1px solid var(--line); padding-top: 22px; margin-top: 25px; }
.settings-section h3 { margin: 0 0 15px; font-size: 15px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; max-width: 700px; }

@media (max-width: 780px) {
  .app-shell { display: block; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--line); padding: 16px 20px 0; }
  .sidebar .wordmark { margin-bottom: 17px; }
  .nav-label, .sidebar-footer { display: none; }
  .nav-list { display: flex; gap: 15px; overflow-x: auto; }
  .nav-list button { padding: 9px 2px 12px; border-left: 0; border-bottom: 2px solid transparent; white-space: nowrap; }
  .nav-list button:hover, .nav-list button.active { border-left-color: transparent; border-bottom-color: var(--accent); background: transparent; }
  .topbar { min-height: 68px; padding: 16px 20px; }
  .topbar p { display: none; }
  .content { padding: 25px 20px 44px; }
  .content-header { align-items: start; flex-direction: column; gap: 15px; }
  .watch-row { grid-template-columns: 1fr auto; gap: 5px 14px; padding: 16px 0; }
  .watch-row > :nth-child(2), .watch-row > :nth-child(3) { grid-column: 1; }
  .watch-row .row-actions { grid-column: 2; grid-row: 1 / span 3; flex-direction: column; }
  .result-list { margin-left: 0; }
  .result-row { grid-template-columns: 1fr auto; gap: 5px 12px; padding-left: 14px; }
  .result-row > :nth-child(2), .result-row > :nth-child(3), .result-row > :nth-child(4) { grid-column: 2; }
  .result-row > :nth-child(2) { grid-row: 1; }
  .result-row > :nth-child(3) { grid-row: 2; }
  .result-row > :nth-child(4) { grid-row: 3; }
  .store-row, .activity-row { grid-template-columns: 1fr auto; gap: 6px 14px; }
  .store-row > :last-child { grid-column: 2; grid-row: 1 / span 2; }
  .activity-row { grid-template-columns: 1fr; gap: 5px; }
  .activity-link { grid-column: 1; }
  .form-grid, .settings-grid { grid-template-columns: 1fr; }
  .form-grid .wide { grid-column: auto; }
  .dialog-body { padding: 18px; }
  .dialog-head, .dialog-actions { padding-left: 18px; padding-right: 18px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }

.global-alert { padding: 12px 0; color: var(--danger); border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.source-list { padding: 10px 0; }
.source-row { display: grid; grid-template-columns: minmax(180px, 1fr) 100px 140px; gap: 16px; padding: 9px 0; font-size: 12px; align-items: start; }
.source-message, .result-detail, .store-access { color: var(--muted); font-size: 12px; margin-top: 3px; overflow-wrap: anywhere; }
.result-image, .result-image-placeholder { width: 64px; height: 64px; object-fit: contain; background: white; }
.settings-actions { flex-wrap: wrap; margin-top: 18px; }
.settings-help { margin-top: 14px; }
.settings-status { color: var(--muted); }
.watch-name, .watch-meta { overflow-wrap: anywhere; }
@media (max-width: 1150px) and (min-width: 781px) {
 .watch-row { grid-template-columns: minmax(180px, 1fr) auto; padding: 16px 0; gap: 8px 16px; }
 .watch-row .row-actions { grid-column: 2; grid-row: 1 / span 3; flex-direction: column; }
 .result-row { grid-template-columns: 48px minmax(130px, 1fr) 95px; }
 .result-row > :nth-child(4), .result-row > :nth-child(5) { grid-column: 3; }
 .result-image, .result-image-placeholder { width: 48px; height: 48px; }
}
@media (max-width: 780px) {
 .source-row { grid-template-columns: 1fr auto; gap: 5px 10px; }
 .source-row > :last-child { grid-column: 1 / -1; }
 .result-row { grid-template-columns: 44px minmax(0, 1fr); padding: 14px 0; gap: 6px 12px; }
 .result-image, .result-image-placeholder { width: 44px; height: 52px; grid-column: 1; grid-row: 1; }
 .result-row > :nth-child(2) { grid-column: 2; grid-row: 1; }
 .result-row > :nth-child(3) { grid-column: 2; grid-row: 2; }
 .result-row > :nth-child(4) { grid-column: 2; grid-row: 3; }
 .result-row > :nth-child(5) { grid-column: 2; grid-row: 4; }
 .row-actions .btn { min-height: 44px; }
 .check-grid { grid-template-columns: 1fr; }
 .top-actions .watch-status { max-width: 100px; }
}

.browser-alert-controls { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); margin-bottom: 24px; padding-bottom: 18px; }
.browser-alert-controls p { margin: 4px 0; color: var(--muted); font-size: 12px; max-width: 520px; }
.browser-alert-actions { display: flex; flex-wrap: wrap; gap: 8px; flex-shrink: 0; }
.sound-message { font-size: 12px; color: var(--accent-dark); }
#browser-alert-region { position: fixed; right: 24px; bottom: 24px; width: min(390px, calc(100vw - 32px)); max-height: 70svh; overflow-y: auto; display: grid; gap: 12px; z-index: 20; }
#browser-alert-region:empty { display: none; }
.stock-alert { background: var(--surface); border: 1px solid var(--accent); border-left: 4px solid var(--accent); border-radius: 6px; padding: 18px; box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.stock-alert-heading { display: flex; align-items: start; justify-content: space-between; gap: 16px; color: var(--accent-dark); }
.stock-alert .close-btn { min-width: 32px; min-height: 32px; }
.stock-alert p { margin: 8px 0; }
.stock-alert-title { font-size: 16px; font-weight: 600; overflow-wrap: anywhere; }
.stock-alert .stock-alert-note { color: var(--muted); font-size: 12px; }
.stock-alert a { display: inline-block; margin-top: 6px; text-decoration: none; }
.stock-alert-test { border-color: var(--warning); }
.stock-alert-test .stock-alert-heading { color: var(--warning); }
@media (max-width: 780px) { .browser-alert-controls { align-items: start; flex-direction: column; gap: 12px; } #browser-alert-region { right: 16px; bottom: 16px; max-height: 55svh; } }