/* ============================================================================
   POCKETLOCK — app.css (Design System v1)
   ----------------------------------------------------------------------------
   Custom utility classes + components used across all templates.
   Works on top of Tailwind CDN (loaded in base.html).
   ============================================================================ */

/* ── Custom color palette (extend the :root from base.html) ── */
:root {
  /* Steel — muted grays for secondary text */
  --steel-400: #64748b;
  --steel-500: #94a3b8;

  /* Hull — surface/background tones */
  --hull-600: #e2e8f0;
  --hull-700: #f1f5f9;
  --hull-800: #e8ecf1;
  --hull-900: #1e293b;
  --hull-950: #0f172a;

  /* Volt — primary brand accent (lime/chartreuse) */
  --volt:       #84cc16;
  --volt-light: #a3e635;
  --volt-glow:  #d9f99d;

  /* Neon status colors */
  --neon-green:    #16a34a;
  --neon-green-bg: #dcfce7;
  --neon-amber:    #f59e0b;
  --neon-red:      #dc2626;
}

/* ── Steel text utilities ── */
.text-steel-400 { color: var(--steel-400); }
.text-steel-500 { color: var(--steel-500); }
.bg-steel-500   { background-color: var(--steel-500); }

/* ── Hull background / border utilities ── */
.bg-hull-700     { background-color: var(--hull-700); }
.bg-hull-700\/30 { background-color: rgba(241,245,249,.3); }
.bg-hull-800     { background-color: var(--hull-800); }
.bg-hull-900\/60 { background-color: rgba(30,41,59,.6); }
.bg-hull-950     { background-color: var(--hull-950); }
.border-hull-600       { border-color: var(--hull-600); }
.border-hull-600\/40   { border-color: rgba(226,232,240,.4); }
.border-hull-600\/50   { border-color: rgba(226,232,240,.5); }

/* ── Volt utilities ── */
.text-volt-light  { color: var(--volt-light); }
.text-volt-glow   { color: var(--volt-glow); }
.bg-volt-light    { background-color: var(--volt-light); }
.border-volt      { border-color: var(--volt); }
.border-volt-light{ border-color: var(--volt-light); }
.border-l-volt    { border-left-color: var(--volt); }

/* Volt with alpha */
.bg-volt\/\[\.07\]    { background-color: rgba(132,204,22,.07); }
.bg-volt\/15           { background-color: rgba(132,204,22,.15); }
.border-volt\/20       { border-color: rgba(132,204,22,.2); }

/* ── Neon green utilities ── */
.text-neon-green        { color: var(--neon-green); }
.bg-neon-green          { background-color: var(--neon-green); }
.bg-neon-green-bg       { background-color: var(--neon-green-bg); }
.border-neon-green      { border-color: var(--neon-green); }
.border-neon-green-bg   { border-color: var(--neon-green-bg); }
.bg-neon-green\/10      { background-color: rgba(22,163,74,.1); }
.bg-neon-green\/20      { background-color: rgba(22,163,74,.2); }
.border-neon-green\/30  { border-color: rgba(22,163,74,.3); }

/* ── Neon amber utilities ── */
.text-neon-amber        { color: var(--neon-amber); }
.bg-neon-amber\/\[\.05\]{ background-color: rgba(245,158,11,.05); }
.border-neon-amber\/10  { border-color: rgba(245,158,11,.1); }
.border-l-neon-amber    { border-left-color: var(--neon-amber); }

/* ── Neon red utilities ── */
.text-neon-red          { color: var(--neon-red); }
.bg-neon-red            { background-color: var(--neon-red); }
.bg-neon-red\/\[\.07\]  { background-color: rgba(220,38,38,.07); }
.bg-neon-red\/15        { background-color: rgba(220,38,38,.15); }
.border-neon-red        { border-color: var(--neon-red); }
.border-neon-red\/25    { border-color: rgba(220,38,38,.25); }
.text-neon-red\/80      { color: rgba(220,38,38,.8); }


/* ============================================================================
   COMPONENTS
   ============================================================================ */

/* ── Card ── */
.card {
  background: var(--panel, #fff);
  border: 1px solid var(--border, #e6e9ef);
  border-radius: var(--radius, 16px);
  padding: 20px;
  box-shadow: var(--shadow, 0 1px 0 rgba(0,0,0,.04), 0 8px 24px rgba(12,18,28,.06));
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--fg, #0b0d12);
  background: var(--fg, #0b0d12);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-cta, 3px 3px 0 rgba(11,13,18,.95));
  transition: transform .1s, box-shadow .1s;
}
.btn-primary:hover {
  transform: translate(-1px,-1px);
  box-shadow: 4px 4px 0 rgba(11,13,18,.95);
}
.btn-primary:active {
  transform: translate(0,0);
  box-shadow: 1px 1px 0 rgba(11,13,18,.95);
}
.btn-primary:focus-visible {
  outline: 3px solid var(--ring, rgba(29,78,216,.35));
  outline-offset: 2px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--border, #e6e9ef);
  background: var(--panel, #fff);
  color: var(--fg, #0b0d12);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.btn-secondary:hover {
  background: #f6f7fb;
  border-color: var(--fg, #0b0d12);
}
.btn-secondary:focus-visible {
  outline: 3px solid var(--ring, rgba(29,78,216,.35));
  outline-offset: 2px;
}

/* Size modifier */
.btn-sm {
  padding: 6px 14px;
  font-size: 0.8125rem;
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.6;
  white-space: nowrap;
  border: 1px solid transparent;
  text-decoration: none;
}
.badge-pass {
  background: rgba(22,163,74,.08);
  color: #15803d;
  border-color: rgba(22,163,74,.2);
}
.badge-warn {
  background: rgba(245,158,11,.08);
  color: #b45309;
  border-color: rgba(245,158,11,.2);
}
.badge-fail {
  background: rgba(220,38,38,.08);
  color: #dc2626;
  border-color: rgba(220,38,38,.2);
}
.badge-info {
  background: rgba(29,78,216,.06);
  color: #1d4ed8;
  border-color: rgba(29,78,216,.15);
}
.badge-muted {
  background: rgba(100,116,139,.06);
  color: var(--steel-400);
  border-color: rgba(100,116,139,.15);
}

/* ── Alerts ── */
.alert {
  border: 1px solid var(--border, #e6e9ef);
  border-radius: 14px;
  padding: 12px 16px;
  font-size: 0.875rem;
  line-height: 1.5;
}
.alert-warn {
  background: rgba(245,158,11,.06);
  border-color: rgba(245,158,11,.25);
  color: #92400e;
}
.alert-error {
  background: rgba(220,38,38,.06);
  border-color: rgba(220,38,38,.25);
  color: #991b1b;
}
.alert-info {
  background: rgba(29,78,216,.05);
  border-color: rgba(29,78,216,.2);
  color: #1e40af;
}
.alert-ok {
  background: rgba(22,163,74,.06);
  border-color: rgba(22,163,74,.25);
  color: #166534;
}

/* ── Form input ── */
.form-input {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1.5px solid var(--border, #e6e9ef);
  background: var(--panel, #fff);
  color: var(--fg, #0b0d12);
  font-size: 0.875rem;
  line-height: 1.5;
  transition: border-color .15s, box-shadow .15s;
}
.form-input::placeholder {
  color: var(--steel-500);
}
.form-input:focus {
  outline: none;
  border-color: var(--accent, #1d4ed8);
  box-shadow: 0 0 0 3px var(--ring, rgba(29,78,216,.35));
}

/* ── Pulse animation (scan status dot) ── */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: .4; }
}
.animate-pulse-dot {
  animation: pulse-dot 1.5s ease-in-out infinite;
}

/* ── Gradient utility (used by progress bars) ── */
.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}


/* ============================================================================
   TAILWIND CUSTOM COLORS — extend via plugin-free overrides
   ----------------------------------------------------------------------------
   Tailwind CDN doesn't pick up tailwind.config, so we handle custom classes
   with standard selectors. These use the exact class-name patterns the
   templates reference via Tailwind-style syntax.
   ============================================================================ */

/* Compound Tailwind-style utilities that reference custom palette */
/* These catch patterns like hover:bg-hull-900/60, hover:bg-neon-green/20, etc. */
.hover\:bg-hull-700\/30:hover   { background-color: rgba(241,245,249,.3); }
.hover\:bg-hull-900\/60:hover   { background-color: rgba(30,41,59,.6); }
.hover\:bg-neon-green\/20:hover { background-color: rgba(22,163,74,.2); }
.hover\:bg-neon-green-bg:hover  { background-color: var(--neon-green-bg); }
.hover\:bg-neon-red\/15:hover   { background-color: rgba(220,38,38,.15); }
.hover\:bg-volt\/15:hover       { background-color: rgba(132,204,22,.15); }
.hover\:text-neon-green:hover   { color: var(--neon-green); }
.hover\:text-volt-glow:hover    { color: var(--volt-glow); }
.hover\:border-neon-green:hover { border-color: var(--neon-green); }
.hover\:border-neon-green-bg:hover { border-color: var(--neon-green-bg); }
.hover\:border-neon-red:hover   { border-color: var(--neon-red); }
.hover\:border-volt-light:hover { border-color: var(--volt-light); }

/* Important overrides (used in JS toggling: !text-neon-green etc.) */
.\!text-neon-green             { color: var(--neon-green) !important; }
.\!border-neon-green-bg        { border-color: var(--neon-green-bg) !important; }
.\!opacity-100                 { opacity: 1 !important; }

/* Focus-within for cards */
.focus-within\:border-volt:focus-within { border-color: var(--volt); }

/* Divide hull */
.divide-hull-600\/50 > :not([hidden]) ~ :not([hidden]) {
  border-color: rgba(226,232,240,.5);
}