/* ── Reset & Base ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:            #0a0a12;
  --surface:       #111118;
  --surface-2:     #16161e;
  --surface-3:     #1c1c26;
  --surface-hover: #1e1e29;
  --border:        rgba(255,255,255,0.08);
  --border-focus:  rgba(99,102,241,0.6);
  --text:          #e2e8f0;
  --text-muted:    #7a8094;
  --text-dim:      #3e4258;
  --accent:        #6366f1;
  --accent-2:      #8b5cf6;
  --accent-glow:   rgba(99,102,241,0.18);
  --danger:        #ef4444;
  --green:         #10b981;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: 'Fira Code', 'Cascadia Code', Consolas, monospace;
  --r:    12px;
  --r-sm: 8px;
  --r-xs: 6px;
  --t:    0.15s ease;
}

html, body { height: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
  line-height: 1.5;
}

a  { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; object-fit: cover; }
button, input, textarea, select { font-family: inherit; font-size: 14px; }
button { cursor: pointer; }
svg { display: block; flex-shrink: 0; }

/* ── Auth pages ───────────────────────────────────────────────────────────── */

.auth-page {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 24px; position: relative;
}
.auth-bg { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.2;
}
.orb-1 {
  width: 520px; height: 520px; top: -180px; left: -100px;
  background: radial-gradient(circle, #6366f1, transparent 70%);
}
.orb-2 {
  width: 420px; height: 420px; bottom: -130px; right: -80px;
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
}

.auth-card {
  position: relative; z-index: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px; width: 100%; max-width: 420px;
}
.auth-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.auth-logo h1 {
  font-size: 1.4rem; font-weight: 800;
  background: linear-gradient(135deg, #fff, #a5b4fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.auth-title    { font-size: 1.2rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.auth-subtitle { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 24px; line-height: 1.65; }
.auth-errors   { margin-bottom: 20px; display: flex; flex-direction: column; gap: 6px; }
.auth-error {
  background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.28);
  color: #fca5a5; padding: 10px 14px; border-radius: var(--r-sm); font-size: 0.875rem;
}
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; border: none; padding: 12px 20px; border-radius: var(--r-sm);
  font-size: 0.95rem; font-weight: 600;
  transition: opacity var(--t), transform var(--t);
  box-shadow: 0 4px 16px rgba(99,102,241,0.35);
}
.auth-btn:hover { opacity: 0.88; transform: translateY(-1px); }
.auth-back {
  display: block; text-align: center; margin-top: 20px;
  color: var(--text-muted); font-size: 0.85rem; transition: color var(--t);
}
.auth-back:hover { color: var(--text); }

/* ── Field groups ─────────────────────────────────────────────────────────── */

.field-group { display: flex; flex-direction: column; gap: 5px; }
.field-group > label {
  font-size: 0.72rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em;
  user-select: none;
}
.field-group--center { justify-content: flex-end; }

input[type="text"],
input[type="url"],
input[type="password"],
input[type="number"],
textarea,
select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text); border-radius: var(--r-sm);
  padding: 8px 11px; outline: none; width: 100%;
  transition: border-color var(--t), box-shadow var(--t);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
textarea { resize: vertical; line-height: 1.6; }

.req { color: var(--danger); }

/* ── Dashboard layout ─────────────────────────────────────────────────────── */

.dashboard-page { display: flex; flex-direction: column; min-height: 100vh; }

.dash-header {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 0 20px; position: sticky; top: 0; z-index: 100; flex-shrink: 0;
}
.dash-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 52px; gap: 12px;
}
.dash-logo {
  display: flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: 0.9rem; color: #fff;
}
.dash-logo-sub { color: var(--text-muted); font-weight: 400; }
.dash-header-actions { display: flex; align-items: center; gap: 6px; }

.dash-layout {
  display: grid;
  grid-template-columns: 400px 1fr;
  flex: 1; align-items: start;
}

@media (max-width: 900px) {
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar { position: static !important; max-height: none !important; border-right: none !important; border-bottom: 1px solid var(--border); }
}

.dash-sidebar {
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 0;
  position: sticky; top: 52px;
  max-height: calc(100vh - 52px);
  overflow-y: auto; overflow-x: hidden;
}
.dash-sidebar::-webkit-scrollbar { width: 3px; }
.dash-sidebar::-webkit-scrollbar-track { background: transparent; }
.dash-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.dash-main { padding: 16px; min-height: calc(100vh - 52px); }

/* ── Panel ────────────────────────────────────────────────────────────────── */

.panel {
  background: var(--surface); border-bottom: 1px solid var(--border); overflow: hidden;
}
.panel:last-child { border-bottom: none; }

/* Form panel fills sidebar naturally */
.form-panel { display: flex; flex-direction: column; }

.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border); gap: 10px;
  flex-shrink: 0;
}
.panel-title {
  font-size: 0.88rem; font-weight: 700; color: #fff;
  display: flex; align-items: center; gap: 8px;
}
.project-count-badge {
  background: var(--accent-glow); border: 1px solid rgba(99,102,241,0.25);
  color: var(--accent); font-size: 0.72rem; font-weight: 700;
  padding: 1px 7px; border-radius: 10px;
}

/* ── Tabs ─────────────────────────────────────────────────────────────────── */

.form-tabs {
  display: flex; gap: 0; flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  padding: 0 8px;
  overflow-x: auto; overflow-y: hidden;
}
.form-tabs::-webkit-scrollbar { height: 0; }

.tab-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 10px 12px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--text-muted);
  background: none; border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: color var(--t), border-color var(--t);
  margin-bottom: -1px;
  flex-shrink: 0;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: #fff; border-bottom-color: var(--accent); }
.tab-btn svg { opacity: 0.7; }
.tab-btn.active svg { opacity: 1; }

/* ── Tab panels ───────────────────────────────────────────────────────────── */

.tab-panel {
  padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.tab-panel[hidden] { display: none; }

/* ── Three-column field row ───────────────────────────────────────────────── */

.field-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  align-items: end;
}

/* ── Check label ──────────────────────────────────────────────────────────── */

.check-label {
  display: flex; align-items: center; gap: 7px;
  cursor: pointer; font-size: 0.875rem; color: var(--text);
  padding: 8px 11px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r-sm); transition: border-color var(--t);
  width: max-content;
}
.check-label:hover { border-color: rgba(255,255,255,0.15); }
.check-label input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--accent); }

/* ── Description textarea ─────────────────────────────────────────────────── */

.desc-textarea {
  min-height: 80px;
  max-height: 160px;  /* cap auto-resize */
  overflow-y: auto;
}

/* ── Image tab ────────────────────────────────────────────────────────────── */

.image-mode-pills {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.pill {
  display: flex; align-items: center;
}
.pill input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.pill span {
  display: inline-flex; align-items: center;
  padding: 6px 14px;
  font-size: 0.8rem; font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 20px; cursor: pointer;
  transition: all var(--t);
}
.pill input[type="radio"]:checked + span {
  color: #fff; background: var(--accent-glow);
  border-color: rgba(99,102,241,0.5);
}
.pill:hover span { border-color: rgba(255,255,255,0.18); color: var(--text); }

.image-sub-field { margin-top: 4px; }

.existing-file-banner {
  display: flex; align-items: center; gap: 7px;
  background: rgba(16,185,129,0.06); border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--r-xs); padding: 7px 10px;
  font-size: 0.8rem; color: var(--green);
  margin-bottom: 6px;
}
.existing-file-banner .existing-file-name {
  flex: 1; min-width: 0;
  font-family: var(--mono); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  color: var(--green); font-size: 0.8rem;
}

input[type="file"] {
  padding: 8px 10px; color: var(--text-muted); cursor: pointer;
}

/* ── Instruction tab ──────────────────────────────────────────────────────── */

.instruction-label-row {
  display: flex; align-items: baseline;
  justify-content: space-between; gap: 8px;
}
.instruction-label-row label {
  font-size: 0.72rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em;
}
.instruction-hint {
  font-size: 0.72rem; color: var(--text-dim);
}

.md-textarea {
  font-family: var(--mono);
  font-size: 0.83rem;
  line-height: 1.65;
  min-height: 320px;
  /* NO auto-resize — fixed scrollable area */
  resize: vertical;
  overflow-y: auto;
}

.md-tip {
  font-size: 0.75rem; color: var(--text-dim);
  padding: 8px 10px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r-xs);
  line-height: 1.5;
}

/* ── Actions tab ──────────────────────────────────────────────────────────── */

.actions-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
}
.actions-count {
  font-size: 0.75rem; color: var(--text-muted); font-weight: 500;
}
.actions-hint {
  font-size: 0.78rem; color: var(--text-dim);
  text-align: center; padding: 12px 0;
  line-height: 1.5;
}
#actions-container { display: flex; flex-direction: column; gap: 8px; }

/* ── Action row ───────────────────────────────────────────────────────────── */

.action-row {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 8px;
}

.action-row-top {
  display: flex; align-items: center; gap: 8px;
}

.action-kind-select {
  flex-shrink: 0; width: 112px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text); border-radius: var(--r-xs);
  padding: 6px 8px; outline: none;
  font-size: 0.8rem; cursor: pointer;
  transition: border-color var(--t);
}
.action-kind-select:focus { border-color: var(--accent); }

.action-label-input {
  flex: 1; min-width: 0;
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text); border-radius: var(--r-xs);
  padding: 6px 9px; font-size: 0.8rem; outline: none;
  transition: border-color var(--t);
}
.action-label-input:focus { border-color: var(--accent); }

.action-row-controls {
  display: flex; align-items: center;
  justify-content: space-between; gap: 8px;
}

.primary-wrap {
  display: flex; align-items: center; gap: 5px;
  cursor: pointer; color: var(--text-muted);
  font-size: 0.78rem; font-weight: 500; user-select: none;
}
.primary-wrap input[type="radio"] { accent-color: var(--accent); }

.btn-remove-action {
  background: rgba(239,68,68,0.07);
  border: 1px solid rgba(239,68,68,0.18);
  color: #fca5a5; border-radius: var(--r-xs);
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0; padding: 0; line-height: 1;
  transition: all var(--t);
}
.btn-remove-action:hover {
  background: rgba(239,68,68,0.16); border-color: rgba(239,68,68,0.4);
}

.action-url-field input[type="url"] {
  background: var(--surface-3); border: 1px solid var(--border);
  color: var(--text); border-radius: var(--r-xs);
  padding: 6px 9px; font-size: 0.8rem; outline: none;
  width: 100%; transition: border-color var(--t);
}
.action-url-field input[type="url"]:focus { border-color: var(--accent); }

.action-file-field { display: flex; flex-direction: column; gap: 6px; }
.action-file-field input[type="file"] {
  background: var(--surface-3); border: 1px solid var(--border);
  color: var(--text-muted); border-radius: var(--r-xs);
  padding: 5px 9px; font-size: 0.78rem; width: 100%;
}

.existing-file-row {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  background: rgba(16,185,129,0.05); border: 1px solid rgba(16,185,129,0.18);
  border-radius: var(--r-xs); padding: 6px 9px;
  font-size: 0.78rem; color: var(--green);
}
.existing-file-row .existing-file-name {
  flex: 1; min-width: 0; font-family: var(--mono);
  color: var(--green); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  margin: 0; font-size: 0.78rem;
}
.clear-file-label {
  display: flex; align-items: center; gap: 4px;
  cursor: pointer; color: #fca5a5; font-size: 0.75rem;
  flex-shrink: 0; user-select: none;
}
.clear-file-label input[type="checkbox"] { accent-color: var(--danger); }

/* ── Form footer (save button) ────────────────────────────────────────────── */

.form-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface); flex-shrink: 0;
}

/* ── Settings (collapsible) ───────────────────────────────────────────────── */

.settings-panel { background: var(--surface); }

.settings-summary {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  font-size: 0.8rem; font-weight: 600; color: var(--text-muted);
  cursor: pointer; list-style: none;
  user-select: none; transition: color var(--t);
}
.settings-summary::-webkit-details-marker { display: none; }
.settings-summary::before {
  content: '›';
  font-size: 1rem; line-height: 1;
  transition: transform var(--t);
  display: inline-block;
  color: var(--text-dim);
}
details[open] .settings-summary::before { transform: rotate(90deg); }
.settings-summary:hover { color: var(--text); }

.settings-form {
  padding: 12px 16px 14px;
  display: flex; flex-direction: column; gap: 10px;
  border-top: 1px solid var(--border);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn-dash {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 13px; border-radius: var(--r-sm);
  font-size: 0.8rem; font-weight: 600;
  border: 1px solid transparent;
  transition: all var(--t); cursor: pointer;
  white-space: nowrap; background: none; color: var(--text);
  line-height: 1.4;
}
.btn-dash-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; box-shadow: 0 2px 12px rgba(99,102,241,0.3);
}
.btn-dash-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-dash-ghost { border-color: var(--border); color: var(--text-muted); }
.btn-dash-ghost:hover {
  border-color: rgba(255,255,255,0.18); color: var(--text); background: var(--surface-hover);
}
.btn-dash-accent {
  background: var(--accent-glow); border-color: rgba(99,102,241,0.35); color: #a5b4fc;
}
.btn-dash-accent:hover {
  background: rgba(99,102,241,0.25); border-color: rgba(99,102,241,0.5); color: #c7d2fe;
}
.btn-dash-danger { border-color: rgba(239,68,68,0.28); color: #fca5a5; }
.btn-dash-danger:hover { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.45); }
.btn-sm  { padding: 5px 10px; font-size: 0.76rem; }
.btn-full { width: 100%; justify-content: center; padding: 10px; font-size: 0.875rem; }

/* ── Project list ─────────────────────────────────────────────────────────── */

.project-list { display: flex; flex-direction: column; }
.project-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 11px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background var(--t); min-width: 0;
}
.project-item:last-child { border-bottom: none; }
.project-item:hover { background: var(--surface-hover); }
.project-item--draft { opacity: 0.5; }

.project-item-info {
  display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0;
}
.project-item-thumb {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--r-xs); overflow: hidden;
  background: var(--surface-2); border: 1px solid var(--border);
}
.project-item-thumb img { width: 100%; height: 100%; object-fit: cover; }
.project-item-thumb--placeholder {
  display: flex; align-items: center; justify-content: center; color: var(--text-dim);
}

.project-item-text { min-width: 0; flex: 1; }
.project-item-title {
  font-size: 0.875rem; font-weight: 600; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.project-item-meta {
  display: flex; align-items: center; gap: 5px; margin-top: 3px; flex-wrap: wrap;
}
.project-item-btns { display: flex; align-items: center; gap: 5px; flex-shrink: 0; }

/* ── Badges ───────────────────────────────────────────────────────────────── */

.badge-version {
  font-size: 0.67rem; font-family: var(--mono);
  color: var(--accent); background: rgba(99,102,241,0.12);
  padding: 1px 6px; border-radius: 10px; border: 1px solid rgba(99,102,241,0.2);
}
.badge {
  font-size: 0.65rem; font-weight: 700;
  padding: 1px 6px; border-radius: 10px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.badge-pub  { color: #6ee7b7; background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.2); }
.badge-draft{ color: #fcd34d; background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); }
.badge-neutral { color: var(--text-dim); background: rgba(255,255,255,0.03); border: 1px solid var(--border); }

.list-empty {
  padding: 40px 16px; text-align: center; color: var(--text-muted); font-size: 0.875rem;
}

/* For the project list panel */
.dash-main .panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}