@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --accent: #18FFB8;
  --accent-soft: rgba(24,255,184,0.12);
  --accent-border: rgba(24,255,184,0.4);
  --danger: #ff5577;
  --warn: #ffc857;
  --bg: #0b0f0d;
  --panel: #121816;
  --panel-2: #0f1412;
  --text: #e9f2ee;
  --muted: #9fb1a7;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html, body { background: var(--bg); }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  margin: 0;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(24,255,184,0.16), transparent 55%), var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* Editor mode: lock the page to the viewport so only inner panels (sidebar,
   canvas, properties) ever scroll. Activated by adding `app--canvas` to the
   <html> element from editor.js. */
html.app--canvas, html.app--canvas body {
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  min-height: 0;
  max-width: 100vw;
}
html.app--canvas #app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}
html.app--canvas .topnav { flex: 0 0 auto; width: 100%; }
html.app--canvas main.wrap--canvas {
  flex: 1 1 auto;
  width: 100%;
  max-width: none;
  height: auto;
  min-height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.wrap { max-width: 1400px; margin: 0 auto; padding: 24px 24px 32px; }
.wrap--canvas { max-width: none; padding: 0; height: 100%; width: 100%; }

/* Top nav */
.topnav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.topnav .brand {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px;
}
.topnav .brand i { color: var(--accent); }
.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 9px 14px;
  border-radius: 8px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links a.is-active { color: var(--accent); background: var(--accent-soft); }
.nav-user { display: flex; align-items: center; gap: 14px; color: var(--muted); }
.user-name { display: inline-flex; align-items: center; gap: 8px; padding: 9px; }
.btn-link {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  padding: 9px;
}
.btn-link:hover { color: var(--text); }

/* Typography */
h1 { font-size: 28px; margin: 0 0 4px; letter-spacing: -0.02em; }
h2 { font-size: 20px; margin: 0 0 12px; }
h3 { font-size: 16px; margin: 0 0 8px; }
p.sub { color: var(--muted); margin: 0 0 20px; }

/* Cards */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}

/* Forms */
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.field-row { display: flex; gap: 12px; flex-wrap: wrap; }
.field-row .field { flex: 1; min-width: 200px; }
label {
  font-weight: 600;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 9px 0 0;
}
input[type=text], input[type=password], input[type=email], input[type=number], input[type=url], select, textarea {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(24,255,184,0.6);
  box-shadow: 0 0 0 3px rgba(24,255,184,0.15);
}
textarea { resize: vertical; min-height: 80px; }

/* Buttons */
.btn {
  border: 1px solid transparent;
  background: var(--panel-2);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-family: inherit;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.12); }
.btn-primary { background: var(--accent); color: #00170f; }
.btn-ghost { background: transparent; border-color: var(--accent-border); color: var(--accent); }
.btn-danger { background: rgba(255,85,119,0.15); border-color: rgba(255,85,119,0.5); color: var(--danger); }
.btn-sm { padding: 6px 10px; font-size: 13px; }
.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
}
.btn-icon:hover { color: var(--text); }
.btn-icon.danger:hover { color: var(--danger); border-color: rgba(255,85,119,0.5); }

/* Tables */
table.data {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}
table.data th, table.data td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
table.data th {
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
table.data tr:hover td { background: rgba(255,255,255,0.02); }
table.data td { vertical-align: middle; }
table.data td.row-actions { white-space: nowrap; text-align: right; vertical-align: middle; }
table.data td.row-actions .row-actions-inner { display: inline-flex; gap: 6px; align-items: center; justify-content: flex-end; }

table.data a.link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  word-break: break-word;
}
table.data a.link:hover { text-decoration: underline; }

/* Column hints used by the Flows table */
table.data.flows col.c-name    { width: 28%; }
table.data.flows col.c-desc    { width: 36%; }
table.data.flows col.c-numbers { width: 7%; }
table.data.flows col.c-updated { width: 14%; }
table.data.flows col.c-actions { width: 15%; }

/* Badges + pills */
.pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  color: var(--muted);
  display: inline-block;
}
.pill.accent { border-color: var(--accent-border); color: var(--accent); background: var(--accent-soft); }
.pill.warn { border-color: rgba(255,200,87,0.4); color: var(--warn); background: rgba(255,200,87,0.08); }
.pill.danger { border-color: rgba(255,85,119,0.4); color: var(--danger); background: rgba(255,85,119,0.08); }

/* Hero */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.hero-actions { display: flex; gap: 10px; }

/* Login */
.login-wrap {
  min-height: calc(100vh - 80px);
  display: grid;
  place-items: center;
}
.login-card { width: 100%; max-width: 380px; }

/* Flash */
.flash {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}
.flash.error { background: rgba(255,85,119,0.08); border-color: rgba(255,85,119,0.4); color: var(--danger); }
.flash.success { background: var(--accent-soft); border-color: var(--accent-border); color: var(--accent); }

/* Empty state */
.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}
.empty i { font-size: 36px; opacity: 0.5; margin-bottom: 12px; display: block; }

/* Helpers */
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.spacer { flex: 1; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.gap-sm { gap: 6px; }
.mt-md { margin-top: 16px; }
.mt-lg { margin-top: 24px; }

/* Wa label padding override */
wa-button[size="small"]::part(base) { padding: 9px; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--accent-border);
  color: var(--text);
  box-shadow: var(--shadow);
  z-index: 300;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast--show { opacity: 1; transform: translateY(0); }
.toast--error { border-color: rgba(255,85,119,0.5); color: var(--danger); }

/* Auth screen — no nav */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: grid;
  place-items: center;
  z-index: 200;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 720px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.modal-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-head h2 { margin: 0; font-size: 16px; }
.modal-body { padding: 18px 20px; overflow-y: auto; }

/* Number picker list (new-flow modal) */
.number-pick-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
}
.number-pick {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
.number-pick:hover { background: rgba(255,255,255,0.03); }
.number-pick__num { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; flex: 1; }
.number-pick__warn { color: var(--warn); cursor: help; }

/* File library / picker */
.file-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.file-row {
  display: grid;
  grid-template-columns: 24px 1fr 220px auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-2);
  font-size: 13px;
}
.file-row .file-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-row .actions { display: flex; gap: 4px; }
.play-toggle { color: var(--accent); }

/* Disabled button look */
.btn:disabled, .btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  filter: none;
}
