@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Fraunces:opsz,wght@9..144,500;9..144,650;9..144,700&display=swap");

:root {
  --bg: #0c1216;
  --bg-elevated: #141c22;
  --panel: #152028;
  --panel-2: #1a2830;
  --line: #2a3c46;
  --line-soft: #24343c;
  --text: #e8f0f3;
  --muted: #8fa3ad;
  --accent: #2f9a86;
  --accent-deep: #217a6a;
  --accent-soft: rgba(47, 154, 134, 0.16);
  --danger: #c45f5f;
  --danger-bg: rgba(120, 36, 36, 0.35);
  --ok: #3ea57a;
  --ok-bg: rgba(36, 90, 64, 0.4);
  --warn: #c9a24a;
  --warn-bg: rgba(110, 84, 28, 0.35);
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font: "DM Sans", "Segoe UI", sans-serif;
  --radius: 12px;
  --shadow: 0 22px 50px rgba(0, 0, 0, 0.38);
  --focus: 0 0 0 3px rgba(47, 154, 134, 0.35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background:
    radial-gradient(900px 480px at 8% -8%, rgba(47, 154, 134, 0.18), transparent 55%),
    radial-gradient(700px 420px at 100% 0%, rgba(180, 120, 60, 0.08), transparent 50%),
    linear-gradient(165deg, #101820 0%, var(--bg) 48%, #0a1014 100%);
  background-attachment: fixed;
}

a {
  color: #8fd6c4;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: #b7ebe0; }

.muted { color: var(--muted); }

.brand-mark {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

.brand-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.brand-user {
  display: block;
  margin-top: 2px;
  font-size: 0.85rem;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.alert {
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.95rem;
}
.alert-error {
  color: #ffc4c4;
  background: var(--danger-bg);
  border-color: rgba(196, 95, 95, 0.45);
}
.alert-ok {
  color: #b9f0d2;
  background: var(--ok-bg);
  border-color: rgba(62, 165, 122, 0.4);
}

/* Back-compat aliases */
.error { color: #ffc4c4; background: var(--danger-bg); padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(196, 95, 95, 0.45); }
.ok { color: #b9f0d2; background: var(--ok-bg); padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(62, 165, 122, 0.4); }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 14, 18, 0.78);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: center;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.top-nav a:hover,
.top-nav a.nav-active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 16px 56px;
  display: grid;
  gap: 18px;
}

.page-intro {
  display: grid;
  gap: 6px;
  margin-bottom: 4px;
}
.page-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.01em;
}
.page-intro p { margin: 0; max-width: 62ch; }

.panel,
.card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
}

.panel h2,
.card h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 650;
}

.panel-lead {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-stack {
  display: grid;
  gap: 2px;
}

label {
  display: grid;
  gap: 6px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
}

input,
select,
textarea,
button {
  font: inherit;
  color: var(--text);
  background: #0d1419;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 10px 12px;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-color: var(--accent);
}

input[type="file"] {
  padding: 8px;
  background: #0b1115;
}

button {
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}
button:hover { background: #162029; }
button:active { transform: translateY(1px); }

button.primary {
  background: var(--accent);
  border-color: var(--accent-deep);
  color: #041310;
  font-weight: 700;
}
button.primary:hover {
  background: #37ad97;
}

button.ghost {
  background: transparent;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
}

.table-wrap {
  overflow-x: auto;
  margin: 0 -4px;
  padding: 0 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.empty-state {
  margin: 8px 0 0;
  padding: 22px 16px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.15);
}
.empty-state strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
  font-family: var(--font-display);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: #0d1419;
  color: var(--muted);
}
.badge-ok { color: #75d6b9; border-color: #2d735f; background: rgba(45, 115, 95, 0.2); }
.badge-warn { color: #ffd27d; border-color: #8a6830; background: var(--warn-bg); }
.badge-bad { color: #ff9a9a; border-color: #8a3f3f; background: var(--danger-bg); }
.badge-neutral { color: #c5d5da; }

.note-panel {
  border-style: dashed;
}
.note-panel code,
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: rgba(0, 0, 0, 0.28);
  padding: 1px 5px;
  border-radius: 4px;
}

/* Auth */
.auth-body {
  display: grid;
  place-items: center;
  padding: 36px 14px;
  min-height: 100vh;
}

.auth-card {
  width: min(420px, 100%);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 36%),
    linear-gradient(180deg, #1a2830, var(--panel));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 26px 24px;
  box-shadow: var(--shadow);
}

.auth-card h1 {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.auth-card > .muted { margin: 0 0 4px; }

.auth-card form {
  display: grid;
  gap: 2px;
  margin-top: 18px;
}

.auth-card .alert { margin-top: 14px; }

.auth-card button.primary {
  width: 100%;
  margin-top: 6px;
  padding: 12px;
}

/* GPU / Comfy panel hooks (for concurrent gpu.php work) */
.gpu-panel,
#gpu-panel,
.panel-gpu {
  border-color: rgba(47, 154, 134, 0.45);
  box-shadow: inset 0 0 0 1px rgba(47, 154, 134, 0.08);
}
.gpu-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 8px 0 12px;
}
.connect-status { margin: 8px 0 0; font-size: 0.92rem; }
.connect-status.connect-ok { color: #75d6b9; }
.connect-status.connect-bad { color: #ff9a9a; }

.gpu-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 4px;
}
.gpu-head h2 { margin-bottom: 0; }
.gpu-steps {
  margin: 0 0 16px;
  padding-left: 20px;
  color: var(--muted);
}
.gpu-steps li { margin: 6px 0; }
.gpu-steps strong { color: var(--text); }

.remaster-checklist {
  margin: 0 0 16px;
  padding-left: 0;
  list-style: none;
}
.remaster-checklist li {
  margin: 8px 0;
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}
.remaster-checklist li.check-ok {
  border-color: rgba(62, 165, 122, 0.55);
}
.remaster-checklist li.check-todo {
  border-color: rgba(138, 104, 48, 0.45);
}
.pipeline-flags {
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  padding: 10px 12px;
  margin: 8px 0 12px;
}
.pipeline-flags legend {
  padding: 0 6px;
  color: var(--muted);
  font-size: 0.85rem;
}
.pipeline-flags .check { display: block; margin: 6px 0; }
.code-block {
  display: block;
  margin: 8px 0;
  padding: 10px 12px;
  overflow-x: auto;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  font-size: 0.82rem;
  white-space: pre-wrap;
}

.source-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin: 0 0 14px;
}
.source-info div {
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  padding: 10px;
}
.source-info span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.source-info strong {
  display: block;
  margin-top: 4px;
  font-size: 0.92rem;
  word-break: break-word;
}

.status-badge {
  display: inline-grid;
  grid-template-columns: auto auto;
  gap: 5px;
  align-items: baseline;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0d1419;
  color: var(--muted);
  font-size: 0.72rem;
  white-space: nowrap;
}
.status-badge strong { color: var(--text); font-size: 0.85rem; }
.status-badge.ok { border-color: #2d735f; }
.status-badge.ok strong { color: #75d6b9; }
.status-badge.warn { border-color: #8a6830; }
.status-badge.warn strong { color: #ffd27d; }
.status-badge.bad { border-color: #8a3f3f; }
.status-badge.bad strong { color: #ff9a9a; }
.status-badge.unknown strong { color: #c5d5da; }

.row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.row > input { flex: 1 1 220px; min-width: 0; }
.row > button { flex: 0 0 auto; }
.row > label { flex: 1 1 180px; margin: 0; }

.field-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}
.field-row input { flex: 1; min-width: 0; }
.field-row button { flex: 0 0 auto; }

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 0 0 12px;
}
.checks .check,
.check {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.checks input { width: auto; }

button.warn {
  background: #5b4322;
  border-color: #8a6830;
  color: #ffd27d;
}
button.warn:hover { background: #6a4f28; }

.url-cell {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ftp-panel .ftp-port { max-width: 120px; }

@media (max-width: 820px) {
  .gpu-head { flex-direction: column; }
  .row > button { width: 100%; }
}

/* Shared form rows (GPU + FTP) */
.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}
.row .ftp-port { max-width: 120px; }
.field-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 0 0 12px;
}
.field-row input { flex: 1; min-width: 0; }
.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  margin: 0 0 12px;
}
.checks .check {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  margin: 0;
}
.checks input[type="checkbox"] {
  width: auto;
  margin: 0;
  accent-color: var(--accent);
}
.gpu-summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}
.gpu-summary h2 { margin-bottom: 6px; }
.primary-link { text-decoration: none; }
.primary-link button { pointer-events: none; }
a.primary-link[aria-disabled="true"] { pointer-events: none; opacity: 0.45; }
.gpu-export-preview {
  margin: 12px 0 0;
  padding: 12px;
  overflow: auto;
  max-height: 180px;
  font-size: 0.82rem;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line-soft);
  border-radius: 9px;
}
.ftp-panel {
  border-color: rgba(47, 154, 134, 0.35);
}

@media (max-width: 820px) {
  .top {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 14px;
  }
  .upload-grid,
  .row {
    grid-template-columns: 1fr;
  }
  .row .ftp-port { max-width: none; }
  .wrap {
    padding: 18px 12px 40px;
  }
  th, td {
    padding: 8px 6px;
    font-size: 0.86rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  button { transition: none; }
}