/* ==========================================================================
   Upload Portal — application styles on top of the SMUI base theme.
   Uses only smui.css theme variables; no hardcoded colors.
   ========================================================================== */

/* hidden attribute must win over explicit display (flex/grid) rules below */
[hidden] { display: none !important; }

/* --- Icons (inline lucide SVG) --- */

.icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.14em;
  stroke: currentColor;
  fill: none;
  flex-shrink: 0;
}
.icon-lg { width: 1.15em; height: 1.15em; }


/* --- Navigation (brand / links / toggle) --- */

nav { flex-wrap: wrap; }
nav .spacer { flex-grow: 1; }
@media (max-width: 560px) { .nav-email { display: none; } }
nav .nav-form { margin: 0; }

nav a.nav-brand,
nav a.nav-brand:hover,
nav a.nav-brand:visited {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--fg);
  padding: 0.25rem 0;
  margin-right: 1.25rem;
  background: transparent;
}

nav a.nav-brand:hover { background: transparent; }

/* brand: icon mark + wordmark text (GAL pattern). Mark inherits currentColor
   -> --fg, so it adapts to light/dark. */
.brand-mark {
  display: block;
  width: auto;
  height: 36px;
  color: var(--fg);
}
nav a.nav-brand strong {
  font-size: var(--text-ui);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

nav a.nav-link.active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
  margin-bottom: -1px;
}

.nav-email {
  color: var(--muted);
  font-size: var(--text-label);
  margin: 0 0.5rem;
}

.nav-separator {
  width: 1px;
  align-self: stretch;
  background-color: var(--border-color);
  margin: 0.5rem 0.5rem;
  flex-shrink: 0;
}

/* sign-in link (public topbar) */
a.signin-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  border: 1px solid transparent;
  padding: 0.375rem 0.625rem;
}
a.signin-link:hover {
  color: var(--fg);
  border-color: var(--border-color);
  background-color: var(--secondary);
}

/* --- Theme Toggle --- */

#theme-toggle {
  margin: 0;
  padding: 0;
  width: 28px;
  height: 28px;
  cursor: pointer;
  user-select: none;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--muted);
  font-size: var(--text-ui);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
#theme-toggle:hover {
  border-color: var(--border-hover);
  color: var(--fg);
  background-color: var(--secondary);
}
#theme-toggle:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-glow);
}


/* --- Text utilities --- */

.muted { color: var(--muted); }
.small { font-size: var(--text-label); }
.normal { text-transform: none; letter-spacing: 0; }
.center { text-align: center; }
.right { text-align: right; }
.pad { padding: 1rem; }
.mono { font-family: var(--font); }
.selectable { user-select: all; }
.link { color: var(--fg); }
.link:hover { color: var(--primary); }
code.mono { color: var(--primary); background: none; border: none; padding: 0; }


/* --- Page head --- */

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-title { font-size: var(--text-heading); margin: 0 0 0.25rem; }
.page-head p { margin: 0; }
.head-actions { display: flex; gap: 0.5rem; align-items: center; flex-shrink: 0; }

.back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 1rem;
}
.back:hover { color: var(--primary); }


/* --- Cards --- */

.card {
  background: var(--card);
  border: 1px solid var(--border-color);
}
.card-glow { transition: border-color 0.15s; }
.card-glow:hover { border-color: var(--border-hover); }
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  border-bottom: 1px solid var(--border-color);
}
.card-title {
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  color: var(--muted);
  margin: 0;
}
.card-body { padding: 0.875rem; }
.card-body.center { display: flex; flex-direction: column; align-items: center; }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 820px) { .grid { grid-template-columns: 1fr; } }


/* --- Tables (compact modifier + empty state) --- */

.table-wrap { overflow-x: auto; }
.table.compact td, .table.compact th { padding: 0.375rem 0.625rem; }
/* code column shows the full UUID; actions column absorbs slack so the
   middle columns hug their content instead of leaving a gap near FILES */
.code-cell { white-space: nowrap; }
.col-actions { width: 100%; }
.codes-table td { white-space: nowrap; }
.table td.pad, .table td.center { color: var(--muted); }


/* --- Badges --- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--text-label);
  padding: 0.05rem 0.45rem;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.badge-active,
.badge-completed { color: hsl(var(--green)); border-color: hsl(var(--green) / 0.4); background: hsl(var(--green) / 0.08); }
.badge-pending   { color: hsl(var(--yellow)); border-color: hsl(var(--yellow) / 0.4); background: hsl(var(--yellow) / 0.08); }
.badge-expired   { color: hsl(var(--orange)); border-color: hsl(var(--orange) / 0.4); background: hsl(var(--orange) / 0.08); }
.badge-revoked,
.badge-failed,
.badge-corrupted { color: hsl(var(--red)); border-color: hsl(var(--red) / 0.4); background: hsl(var(--red) / 0.08); }


/* --- Buttons (override the classless filled default) --- */

.btn {
  font-family: var(--font);
  font-size: var(--text-ui);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.5;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  white-space: nowrap;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
}
.btn:hover { background: var(--secondary); border-color: var(--border-hover); color: var(--fg); opacity: 1; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--focus-glow); }

.btn.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--primary-fg); font-weight: 600; }
.btn.btn-primary:hover { background: var(--primary); border-color: var(--primary); color: var(--primary-fg); opacity: 0.9; }

.btn-ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--secondary); border-color: transparent; color: var(--fg); }

.btn-danger { color: hsl(var(--red)); border-color: hsl(var(--red) / 0.5); background: transparent; }
.btn-danger:hover { background: hsl(var(--red) / 0.12); border-color: hsl(var(--red)); color: hsl(var(--red)); }

.btn-sm { padding: 0.25rem 0.625rem; font-size: var(--text-label); }
.btn-block { width: 100%; }
.btn:disabled, .btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }


/* --- Copy buttons --- */

.copy-group { display: inline-flex; gap: 0.25rem; margin-left: 0.4rem; }
.copy-btn {
  font-family: var(--font);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.copy-btn:hover { border-color: var(--primary); color: var(--primary); background: transparent; opacity: 1; }
.copy-btn.copied { color: hsl(var(--green)); border-color: hsl(var(--green)); }
.notes-text { white-space: pre-wrap; margin: 0 0 0.5rem; color: var(--fg); }


/* --- Forms --- */

.form { display: flex; flex-direction: column; gap: 0.875rem; }
.field { display: flex; flex-direction: column; gap: 0.3rem; margin: 0; }
.field .label, .label {
  display: block;
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0;
  font-weight: 500;
}
input.big { font-size: 1rem; letter-spacing: 0.02em; }
.form-actions { display: flex; gap: 0.5rem; justify-content: flex-end; align-items: center; margin-top: 0.25rem; }
.field-error { color: hsl(var(--red)); font-size: var(--text-label); margin: 0.15rem 0 0; }


/* --- Key/value list --- */

.kv { display: grid; grid-template-columns: 110px 1fr; gap: 0.5rem 0.875rem; margin: 0; }
.kv dt {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--text-label);
}
.kv dd { margin: 0; color: var(--fg); word-break: break-word; }


/* --- Alerts --- */

.alert { font-size: var(--text-ui); padding: 0.6rem 0.75rem; border: 1px solid; margin: 0; }
.alert-error {
  color: hsl(var(--red));
  border-color: hsl(var(--red) / 0.4);
  background: hsl(var(--red) / 0.08);
  border-left-width: 3px;
}


/* --- Modal --- */

.modal {
  position: fixed;
  top: 72px;
  left: 50%;
  transform: translateX(-50%);
  width: 460px;
  max-width: calc(100vw - 2rem);
  z-index: 10;
  box-shadow: 0 16px 48px hsl(213 16% 6% / 0.5);
}


/* ==========================================================================
   Public upload page
   ========================================================================== */

.public-main { max-width: 680px; }

.upload-hero { margin-bottom: 1.5rem; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
  margin-bottom: 0.6rem;
}
.upload-hero h1 { font-size: var(--text-heading); margin: 0 0 0.5rem; }
.upload-hero p { margin: 0; max-width: 60ch; }

/* card header status dot */
.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: hsl(var(--green));
}
.status-dot::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--green));
  box-shadow: 0 0 0 0 hsl(var(--green) / 0.5);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 hsl(var(--green) / 0.5); }
  70%  { box-shadow: 0 0 0 5px hsl(var(--green) / 0); }
  100% { box-shadow: 0 0 0 0 hsl(var(--green) / 0); }
}

.upload-form { gap: 1.1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.875rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.optional { text-transform: none; letter-spacing: 0; color: var(--muted); opacity: 0.75; }

/* code input — signature blinking caret when empty */
#upload-code {
  font-size: 1rem;
  letter-spacing: 0.04em;
}

/* dropzone */
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem 1.25rem;
  border: 1px dashed var(--border-color);
  background: var(--surface-1);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  outline: none;
}
.dropzone:hover { border-color: var(--border-hover); }
.dropzone:focus-visible { border-color: var(--ring); box-shadow: 0 0 0 3px var(--focus-glow); }
.dropzone.dragging { border-color: var(--primary); border-style: solid; background: var(--accent-tint); }
.dropzone-icon { color: var(--muted); }
.dropzone-icon .icon { width: 1.75rem; height: 1.75rem; }
.dropzone.dragging .dropzone-icon { color: var(--primary); }
.dropzone-title { font-size: var(--text-ui); margin: 0; color: var(--fg); }
.dropzone-sub { font-size: var(--text-label); margin: 0; }
.file-input { display: none; }

/* file list */
.file-list { list-style: none; margin: 0.5rem 0 0; padding: 0; border: 1px solid var(--border-color); }
.file-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
}
.file-list li:last-child { border-bottom: 0; }
.file-name-col { flex: 1; min-width: 0; }
.file-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--fg); }
.file-size { font-size: var(--text-label); color: var(--muted); }
.file-status {
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.05rem 0.4rem;
  border: 1px solid;
  white-space: nowrap;
}
.file-status.pending   { color: var(--muted); border-color: var(--border-color); }
.file-status.uploading { color: hsl(var(--yellow)); border-color: hsl(var(--yellow) / 0.4); }
.file-status.done      { color: hsl(var(--green)); border-color: hsl(var(--green) / 0.4); }
.file-status.error     { color: hsl(var(--red)); border-color: hsl(var(--red) / 0.4); }
.file-remove {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--muted);
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  display: inline-flex;
  align-items: center;
}
.file-remove:hover { color: hsl(var(--red)); border-color: hsl(var(--red) / 0.5); background: transparent; opacity: 1; }
.file-remove .icon { width: 0.85rem; height: 0.85rem; }
.file-row-progress { width: 100%; margin-top: 0.4rem; }
.file-row-error { color: hsl(var(--red)); font-size: var(--text-label); margin-top: 0.25rem; }

/* progress */
.overall-progress { display: flex; flex-direction: column; gap: 0.4rem; }
.overall-progress-head { display: flex; justify-content: space-between; }
.overall-progress-head .muted { text-transform: uppercase; letter-spacing: 0.1em; font-size: var(--text-label); }
.overall-progress-pct { color: var(--primary); font-size: var(--text-label); }
.progress-track { height: 6px; background: var(--surface-3); overflow: hidden; }
.progress-bar { height: 100%; width: 0; background: var(--primary); transition: width 0.2s; }

/* success */
.success-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.75rem 0 0.75rem;
}
.success-screen p { margin: 0; }
.success-icon {
  color: hsl(var(--green));
  margin-bottom: 0.25rem;
}
.success-icon .icon { width: 2.75rem; height: 2.75rem; }
.success-title { font-size: 1.25rem; margin: 0; }

/* trust footnote under the form */
.upload-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: var(--text-label);
}
.upload-note .icon { width: 0.95rem; height: 0.95rem; }


/* --- Login --- */

.login-box {
  min-width: 320px;
  max-width: 380px;
  min-height: auto;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border-color);
  padding: 2.5rem 2.5rem;
}
.login-title {
  font-size: var(--text-heading);
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}
.login-error { color: hsl(var(--red)); margin-bottom: 1rem; font-size: var(--text-ui); }