/* Deep Graphite — same tokens as HU (UX-DR12 / epic 5) */
:root {
  --dg-bg: #0d0e12;
  --dg-panel: #16181f;
  --dg-panel-2: #1c1f28;
  --dg-border: #2c313d;
  --dg-text: #e8ecf2;
  --dg-muted: #7e8596;
  --dg-accent: #5a6b85;
  --dg-accent-hover: #6b7c99;
  --dg-danger: #e85d5d;
  --dg-ok: #3ecf8e;
  --dg-warn: #e6b84d;
  --dg-input: #0a0b0e;
  --dg-radius: 10px;
  --dg-font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--dg-bg);
  color: var(--dg-text);
  font-family: var(--dg-font);
  font-size: 15px;
  line-height: 1.45;
}

a {
  color: var(--dg-accent-hover);
  text-decoration: none;
}
a:hover {
  color: var(--dg-text);
  text-decoration: underline;
}

/* Shell */
.dg-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.dg-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: var(--dg-panel);
  border-bottom: 1px solid var(--dg-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.dg-brand {
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--dg-text);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.dg-brand-mark {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dg-accent);
  box-shadow: 0 0 0 3px rgba(90, 107, 133, 0.25);
}
.dg-topbar nav {
  display: flex;
  gap: 1rem;
  color: var(--dg-muted);
  font-size: 0.92rem;
}
.dg-topbar nav a {
  color: var(--dg-muted);
}
.dg-topbar nav a:hover {
  color: var(--dg-text);
}

.dg-main {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
  flex: 1;
}

.dg-page-title {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
  font-weight: 650;
}
.dg-page-sub {
  margin: 0 0 1.25rem;
  color: var(--dg-muted);
  font-size: 0.92rem;
}

/* Panels */
.dg-panel {
  background: var(--dg-panel);
  border: 1px solid var(--dg-border);
  border-radius: var(--dg-radius);
  padding: 1.1rem 1.2rem;
  margin: 0 0 1rem;
}
.dg-panel h2 {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dg-muted);
}
.dg-panel h3 {
  margin: 1rem 0 0.5rem;
  font-size: 0.95rem;
  color: var(--dg-text);
}

/* Forms */
label {
  display: block;
  color: var(--dg-muted);
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}

input[type="text"],
input[type="password"],
input[type="file"],
input:not([type]),
select,
textarea {
  width: 100%;
  max-width: 100%;
  background: var(--dg-input);
  color: var(--dg-text);
  border: 1px solid var(--dg-border);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  outline: none;
  resize: vertical;
  min-height: 2.5rem;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--dg-accent);
  box-shadow: 0 0 0 3px rgba(90, 107, 133, 0.28);
}

input[type="file"] {
  padding: 0.45rem;
  color: var(--dg-muted);
}

button,
.dg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: none;
  border-radius: 8px;
  padding: 0.55rem 1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  background: var(--dg-accent);
  color: #fff;
  transition: background 0.15s ease;
}
button:hover,
.dg-btn:hover {
  background: var(--dg-accent-hover);
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.dg-btn-ghost {
  background: transparent;
  color: var(--dg-text);
  border: 1px solid var(--dg-border);
}
.dg-btn-ghost:hover {
  background: var(--dg-panel-2);
  border-color: var(--dg-accent);
}

.dg-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 0.65rem;
}
.dg-row > * {
  flex: 1 1 auto;
  min-width: 10rem;
}
.dg-row button {
  flex: 0 0 auto;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
th,
td {
  text-align: left;
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--dg-border);
  vertical-align: middle;
}
th {
  color: var(--dg-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--dg-panel-2);
}
tr:hover td {
  background: rgba(90, 107, 133, 0.08);
}
tbody tr:last-child td {
  border-bottom: none;
}

/* Lists / meta */
ul {
  margin: 0.4rem 0 0.8rem;
  padding-left: 1.2rem;
  color: var(--dg-text);
}
.dg-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86rem;
  color: var(--dg-muted);
  word-break: break-all;
}

.dg-err {
  color: var(--dg-danger);
  margin: 0.5rem 0 0;
  min-height: 1.2em;
}
.dg-ok {
  color: var(--dg-ok);
}

.dg-log {
  margin: 0.75rem 0 0;
  padding: 0.75rem;
  background: var(--dg-input);
  border: 1px solid var(--dg-border);
  border-radius: 8px;
  color: var(--dg-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  white-space: pre-wrap;
  max-height: 220px;
  overflow: auto;
}

.dg-banner {
  padding: 0.7rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--dg-border);
  background: var(--dg-panel-2);
  color: var(--dg-muted);
  margin-bottom: 1rem;
}

/* Login centered card */
.dg-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(90, 107, 133, 0.22), transparent 55%),
    var(--dg-bg);
}
.dg-login-card {
  width: min(400px, 100%);
  background: var(--dg-panel);
  border: 1px solid var(--dg-border);
  border-radius: 14px;
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}
.dg-login-card h1 {
  margin: 0 0 0.25rem;
  font-size: 1.35rem;
}
.dg-login-card .dg-page-sub {
  margin-bottom: 1.25rem;
}
.dg-login-card form > * + * {
  margin-top: 0.85rem;
}
.dg-login-card button {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.7rem 1rem;
}

.dg-chip {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(90, 107, 133, 0.25);
  color: var(--dg-accent-hover);
  border: 1px solid var(--dg-border);
}
.dg-chip.published {
  background: rgba(62, 207, 142, 0.12);
  color: var(--dg-ok);
}
.dg-chip.draft {
  background: rgba(230, 184, 77, 0.12);
  color: var(--dg-warn);
}
.dg-chip.yanked {
  background: rgba(232, 93, 93, 0.12);
  color: var(--dg-danger);
}

/* Feature form / screenshots */
.dg-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  margin-top: 0.75rem;
}
.dg-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.dg-field > span,
.dg-field-full > span {
  color: var(--dg-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.dg-field-full {
  grid-column: 1 / -1;
}
.dg-dropzone {
  border: 1px dashed var(--dg-border);
  border-radius: var(--dg-radius);
  background: var(--dg-input);
  padding: 1rem;
  cursor: pointer;
  min-height: 7rem;
  transition: border-color 0.15s, background 0.15s;
}
.dg-dropzone.is-drag,
.dg-dropzone:hover {
  border-color: var(--dg-accent);
  background: rgba(90, 107, 133, 0.08);
}
.dg-drop-hint {
  margin: 0;
  color: var(--dg-muted);
  font-size: 0.9rem;
}
.dg-linkish {
  background: none;
  border: none;
  color: var(--dg-accent-hover);
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  font: inherit;
}
.dg-shot-preview {
  display: block;
  max-width: min(320px, 100%);
  max-height: 180px;
  margin-top: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--dg-border);
  object-fit: contain;
  background: #000;
}
.dg-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--dg-border);
  background: #000;
  vertical-align: middle;
}
.dg-thumb-cell {
  width: 72px;
}
.dg-muted-label {
  color: var(--dg-muted);
}
.dg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  white-space: nowrap;
}
.dg-actions button {
  flex: 0 0 auto;
  min-width: auto;
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}
@media (max-width: 720px) {
  .dg-form-grid {
    grid-template-columns: 1fr;
  }
}

/* Meta / stock / wizard */
.dg-meta {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.55rem 1rem;
  margin: 0.5rem 0 0.85rem;
}
.dg-meta > div {
  background: var(--dg-panel-2);
  border: 1px solid var(--dg-border);
  border-radius: 8px;
  padding: 0.45rem 0.65rem;
}
.dg-meta dt {
  margin: 0;
  color: var(--dg-muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.dg-meta dd {
  margin: 0.2rem 0 0;
  word-break: break-all;
}
.dg-confirm {
  margin-top: 0.85rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--dg-border);
  border-radius: var(--dg-radius);
  background: var(--dg-panel-2);
}
.dg-confirm h3 {
  margin-top: 0;
}
.dg-check-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  margin: 0.5rem 0 0.85rem;
}
.dg-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--dg-text);
  font-size: 0.9rem;
  cursor: pointer;
}
.dg-check input {
  width: auto;
  accent-color: var(--dg-accent);
}
.dg-check-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.35rem 0 0.75rem;
  color: var(--dg-text);
  cursor: pointer;
}
.dg-check-inline input {
  width: auto;
  accent-color: var(--dg-accent);
}

.dg-fw-cell {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  max-width: 18rem;
}
.dg-fw-cell .dg-chip {
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
}