/* ============================================================
   COMPI INVENTORY SYSTEM v2.0.1
   90s Computer Aesthetic - Retro Terminal Interface
   ============================================================ */

/* ────────────────────────────────────────────────────────────
   1. CSS VARIABLES - SYSTEM CONFIGURATION
   ──────────────────────────────────────────────────────────── */
:root {
  /* Terminal Colors - IBM PS/2 CRT Monitor Simulation */
  --bg-terminal: #0a0e1a;
  --bg-screen: #0f1419;
  --bg-panel: #161b26;
  --phosphor-green: #6aff00;
  --phosphor-amber: #c28706;
  --phosphor-cyan: #0eb0b0;
  --terminal-white: #ffffff;
  --terminal-gray: #e5e5e5;

  /* Status LEDs */
  --led-active: #00ff41;
  --led-warning: #ffaa00;
  --led-error: #ff0040;

  /* Retro Accent Colors */
  --retro-blue: #0080ff;

  /* Standard Spacing Unit: 8px Base Grid System */
  --unit: 4px;
  --gap-xs: calc(var(--unit) * 2);    /* 8px */
  --gap-sm: calc(var(--unit) * 3);    /* 12px */
  --gap-md: calc(var(--unit) * 4);    /* 16px */
  --gap-lg: calc(var(--unit) * 6);    /* 24px */
  --gap-xl: calc(var(--unit) * 8);    /* 32px */

  /* Scanline Effect */
  --scanline-opacity: 0.08;
  --crt-flicker: 0.03;
  /* Glow controls - tweak the terminal glow independently from the rest of the palette */
  --glow-green-color: 51, 255, 0;
  --glow-cyan-color: 0, 255, 255;
  --glow-amber-color: 255, 176, 0;

  --glow-green: rgba(var(--glow-green-color), 0.45);
  --glow-green-strong: rgba(var(--glow-green-color), 0.5);
  --glow-green-faint: rgba(var(--glow-green-color), 0.25);

  --glow-cyan: rgba(var(--glow-cyan-color), 0.45);
  --glow-cyan-bright: rgba(var(--glow-cyan-color), 0.85);
  --glow-cyan-muted: rgba(var(--glow-cyan-color), 0.2);

  --glow-amber: rgba(var(--glow-amber-color), 0.45);
  --glow-amber-strong: rgba(var(--glow-amber-color), 0.85);

  /* Error/Negative Accent */
  --glow-error-color: 255, 0, 64;
  --glow-error: rgba(var(--glow-error-color), 0.45);
  --glow-error-strong: rgba(var(--glow-error-color), 0.85);
  --glow-error-muted: rgba(var(--glow-error-color), 0.2);

  /* Neutral Accent */
  --glow-neutral-color: 244, 244, 255;
  --glow-neutral: rgba(var(--glow-neutral-color), 0.45);
  --glow-neutral-strong: rgba(var(--glow-neutral-color), 0.85);
  --glow-neutral-muted: rgba(var(--glow-neutral-color), 0.2);

  /* Semantic helper vars */
  --good: var(--led-active);
  --bad: var(--led-error);

  --glow-shadow-tiny: 0px;
  --glow-shadow-light: 0px;
  --glow-shadow-medium: 0px;
  --glow-shadow-strong: 0px;
  --glow-shadow-halo: 0px;
}

/* ────────────────────────────────────────────────────────────
   2. RESET & BASE STYLES
   ──────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Courier New', 'Consolas', 'Monaco', monospace;
  font-size: 14px;
  line-height: 1.6;
  color: var(--phosphor-green);
  background: var(--bg-terminal);
  min-height: 100vh;
  position: relative;
  text-shadow: 0 0 2px var(--glow-green-strong);
  letter-spacing: 0.5px;
}

/* CRT Scanline Effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.15),
    rgba(0, 0, 0, 0.15) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  z-index: 9999;
  opacity: var(--scanline-opacity);
}

/* CRT Screen Flicker Animation */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(var(--glow-green-color), var(--crt-flicker));
  pointer-events: none;
  z-index: 9998;
  animation: flicker 0.15s infinite;
}

@keyframes flicker {
  0% { opacity: 0.97; }
  50% { opacity: 1; }
  100% { opacity: 0.98; }
}

/* ────────────────────────────────────────────────────────────
   3. TYPOGRAPHY HIERARCHY
   ──────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--gap-sm) 0;
  padding: 0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--phosphor-cyan);
  text-shadow: 0 0 4px var(--glow-cyan-bright);
}

h1 {
  font-size: 28px;
  border-bottom: 3px double var(--phosphor-cyan);
  padding-bottom: var(--gap-sm);
  margin-bottom: var(--gap-md);
}

h2 {
  font-size: 22px;
  border-bottom: 2px solid var(--phosphor-amber);
  padding-bottom: var(--gap-xs);
}

h3 {
  font-size: 18px;
}

h4, h5, h6 {
  font-size: 14px;
}

p {
  margin: 0 0 var(--gap-sm) 0;
  padding: 0;
}

/* ────────────────────────────────────────────────────────────
   4. LINKS & INTERACTIVE TEXT
   ──────────────────────────────────────────────────────────── */
a {
  color: var(--retro-blue);
  text-decoration: underline;
  text-shadow: 0 0 3px rgba(0, 128, 255, 0.6);
  transition: all 0.1s ease;
}

a:hover {
  color: var(--phosphor-cyan);
  text-shadow: 0 0 8px var(--glow-cyan-bright);
  background: rgba(var(--glow-cyan-color), 0.1);
}

a:visited {
  color: var(--phosphor-green);
}

/* ────────────────────────────────────────────────────────────
   5. LAYOUT CONTAINERS
   ──────────────────────────────────────────────────────────── */
.wrap {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: var(--gap-md) auto;
  padding: var(--gap-md);
  background: rgba(15, 20, 25, 0.8);
  border: 2px solid var(--phosphor-green);
  box-shadow:
    0 0 var(--glow-shadow-light) var(--glow-green),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.wrap > * + * {
  margin-top: var(--gap-md);
}

/* ────────────────────────────────────────────────────────────
   6. HERO SECTION - SYSTEM HEADER
   ──────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 50;        /* neu: höher als der sticky thead */
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  padding: var(--gap-md);
  border: 3px double var(--phosphor-cyan);
  background:
    linear-gradient(180deg,
      rgba(var(--glow-cyan-color), 0.05),
      rgba(0, 0, 0, 0.8));
  box-shadow:
    0 0 var(--glow-shadow-medium) var(--glow-cyan),
    inset 0 0 30px rgba(0, 0, 0, 0.7);
  /* Allows unified-select dropdowns to render outside the hero panel. */
  overflow: visible;
}

.hero::before {
  content: '[SYSTEM ONLINE]';
  position: absolute;
  top: var(--gap-xs);
  right: var(--gap-sm);
  font-size: 10px;
  color: var(--led-active);
  letter-spacing: 1px;
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.led {
  animation: blink var(--blink-speed, 1.5s) ease-in-out infinite;
}

/* individuelle Tempos */
.led--slow   { --blink-speed: 2.2s; }
.led--medium { --blink-speed: 1.5s; }
.led--fast   { --blink-speed: 0.9s; }


.hero > * {
  position: relative;
  z-index: 1;
}

.sub {
  margin: var(--gap-xs) 0 0 0;
  color: var(--terminal-gray);
  font-size: 12px;
  font-style: italic;
}

/* ────────────────────────────────────────────────────────────
   7. NAVIGATION SYSTEMS
   ──────────────────────────────────────────────────────────── */
.global-nav {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--gap-sm);
  border: 2px solid var(--phosphor-amber);
  background: var(--bg-panel);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-amber);
  gap: var(--gap-sm);
  flex-wrap: wrap;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  font-weight: 700;
  font-size: 16px;
  color: var(--phosphor-amber);
  text-shadow: 0 0 5px var(--glow-amber-strong);
  white-space: nowrap;
}

.nav-brand::before {
  content: '█';
  font-size: 20px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.nav-logo {
  font-size: 24px;
}

.nav-links {
  display: flex;
  gap: var(--gap-xs);
  flex: 1;
  justify-content: center;
  flex-wrap: wrap;
}

.nav-link {
  padding: var(--gap-sm) var(--gap-md);
  border: 1px solid var(--terminal-gray);
  background: var(--bg-screen);
  text-decoration: none;
  color: var(--phosphor-green);
  transition: all 0.2s ease;
  cursor: pointer;
  font-family: 'Courier New', monospace;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 1px;
}

.nav-link:hover {
  color: var(--phosphor-cyan);
  background: rgba(var(--glow-cyan-color), 0.2);
  border-color: var(--phosphor-cyan);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-cyan);
}

.nav-link.active {
  color: var(--phosphor-amber);
  background: rgba(var(--glow-amber-color), 0.2);
  border-color: var(--phosphor-amber);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-amber);
}

.nav-actions {
  display: flex;
  gap: var(--gap-xs);
  white-space: nowrap;
}

/* Breadcrumb Navigation */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin: var(--gap-sm) 0;
  padding: 0 0 0 var(--gap-sm);
  font-size: 12px;
  color: var(--terminal-gray);
  border-left: 3px solid var(--retro-blue);
}

.breadcrumbs a {
  color: var(--retro-blue);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
  color: var(--phosphor-cyan);
}

.breadcrumb-sep {
  color: var(--terminal-gray);
}

.breadcrumb-current {
  color: var(--phosphor-green);
  font-weight: 700;
}

/* ────────────────────────────────────────────────────────────
   8. FORM CONTROLS - RETRO INPUT DEVICES
   ──────────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  gap: var(--gap-sm);
  flex-wrap: nowrap;
  align-items: flex-start;
  padding: var(--gap-sm);
  border: 1px dashed var(--terminal-gray);
  background: rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: visible;
}

.toolbar input {
  flex: 1 1 320px;
  min-width: 230px;
}

.toolbar select {
  flex: 0 0 260px;
  min-width: 200px;
  z-index: 5;
  position: relative;
}

.toolbar .unified-select {
  position: relative;
  z-index: 5;
}

.toolbar button {
  flex: 0 0 auto;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .toolbar {
    flex-wrap: wrap;
  }
  .toolbar select {
    min-width: 100%;
  }
  .toolbar input {
    min-width: 100%;
  }
}

button,
.pill {
  padding: var(--gap-sm) var(--gap-md);
  border: 2px solid var(--phosphor-green);
  background: var(--bg-screen);
  color: var(--phosphor-green);
  font-family: 'Courier New', monospace;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  outline: none;
  transition: all 0.2s ease;
  text-shadow: 0 0 2px var(--glow-green);
  min-height: 20px;
}

button {
  cursor: pointer;
  background: linear-gradient(180deg,
    rgba(var(--glow-green-color), 0.2),
    rgba(0, 0, 0, 0.8));
  border: 2px solid var(--phosphor-green);
  box-shadow:
    0 0 var(--glow-shadow-light) var(--glow-green),
    inset 0 0 var(--glow-shadow-tiny) var(--glow-green-faint);
  font-weight: 700;
}

button:hover {
  background: var(--phosphor-green);
  color: var(--bg-terminal);
  text-shadow: none;
  box-shadow: 0 0 var(--glow-shadow-strong) var(--glow-green-strong);
  transform: translateY(-2px);
}

button:active {
  transform: translateY(0);
  box-shadow: 0 0 var(--glow-shadow-tiny) var(--glow-green);
}

button.secondary {
  background: rgba(128, 128, 128, 0.2);
  border-color: var(--terminal-gray);
  color: var(--terminal-gray);
  box-shadow: none;
}

button.secondary:hover {
  border-color: var(--phosphor-cyan);
  color: var(--phosphor-cyan);
  background: rgba(var(--glow-cyan-color), 0.1);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-cyan);
}

input,
select {
  padding: var(--gap-sm) var(--gap-md);
  border: 1px solid rgba(var(--glow-neutral-color), 0.4);
  border-radius: 10px;
  background: var(--bg-panel);
  color: var(--phosphor-amber);
  font-family: 'Courier New', monospace;
  font-size: 14px;
  outline: none;
  min-height: 50px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow:
    inset 0 0 6px rgba(0, 0, 0, 0.6),
    0 0 4px rgba(var(--glow-neutral-color), 0.15);
}

input:focus,
select:focus {
  border-color: var(--phosphor-cyan);
  box-shadow:
    0 0 var(--glow-shadow-light) var(--glow-cyan),
    inset 0 0 6px rgba(var(--glow-cyan-color), 0.35);
  outline: 1px solid var(--phosphor-cyan);
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: calc(var(--gap-md) + var(--gap-sm) + 12px);
  background-color: var(--terminal-gray);
  color: var(--bg-terminal);
  background-image:
    radial-gradient(circle at right, rgba(var(--glow-cyan-color), 0.25), transparent 40%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath fill='%230a0e1a' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat, no-repeat;
  background-position: right var(--gap-sm) center, center;
  background-size: 18px 18px, 100%;
  min-width: 190px;
  border-radius: 20px;
  border: 2px solid rgba(var(--phosphor-green), 0.3);
  box-shadow:
    inset 0 0 8px rgba(0, 0, 0, 0.65),
    0 0 10px rgba(var(--glow-cyan-color), 0.2);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

select:focus {
  box-shadow:
    0 0 var(--glow-shadow-light) var(--glow-cyan),
    inset 0 0 6px var(--glow-cyan);
}

select:hover {
  transform: translateY(-1px);
}

select::-ms-expand {
  display: none;
}

select option {
  background: var(--bg-screen);
  color: var(--phosphor-amber);
  font-family: 'Courier New', monospace;
}

select:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  border-color: rgba(var(--terminal-gray), 0.4);
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.8);
}

.flat-select {
  background-image: none;
  background-color: rgba(15, 20, 30, 0.85);
  border-radius: 6px;
  border: 1px solid rgba(var(--terminal-gray), 0.7);
  padding: var(--gap-sm) var(--gap-md);
  box-shadow:
    inset 0 0 4px rgba(0, 0, 0, 0.6);
  font-size: 13px;
  color: var(--phosphor-amber);
  letter-spacing: 0.5px;
}

.flat-select:focus {
  border-color: var(--phosphor-cyan);
  box-shadow:
    inset 0 0 6px rgba(var(--glow-cyan-color), 0.25);
  outline: none;
}

input::placeholder {
  color: var(--terminal-gray);
  opacity: 0.6;
}

label {
  display: block;
  font-size: 12px;
  color: var(--phosphor-amber);
  margin-bottom: var(--gap-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.text-area {
  min-height: 120px;
  padding: var(--gap-sm);
  border: 2px inset var(--terminal-gray);
  background: rgba(0, 0, 0, 0.8);
  color: var(--phosphor-green);
  font-family: 'Courier New', monospace;
  resize: vertical;
}

.field {
  display: flex;
  flex-direction: column;
}

/* ────────────────────────────────────────────────────────────
   9. GRID LAYOUT SYSTEM
   ──────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  gap: var(--gap-md);
}

@media (min-width: 981px) {
  .grid.columns-2 {
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 400px);
  }
  .grid.columns-equal {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 980px) {
  .grid,
  .grid.columns-2,
  .grid.columns-equal {
    grid-template-columns: 1fr;
  }
}

.two-col-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap-sm);
}

.admin-spec-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap-md);
  margin-top: var(--gap-md);
}

@media (max-width: 980px) {
  .admin-spec-grid {
    grid-template-columns: 1fr;
  }
}

.spec-column {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  min-height: 0;
}

.spec-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
}

.spec-list {
  border: 1px solid var(--terminal-gray);
  background: rgba(0, 0, 0, 0.5);
  padding: var(--gap-xs);
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  min-height: 180px;
  max-height: 320px;
  overflow: auto;
}

#specTypeList,
#specFieldList {
  max-height: none;
  overflow: visible;
  min-height: auto;
}

#specTypeList {
  max-height: none;
  overflow: visible;
  min-height: auto;
}

.spec-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
  padding: var(--gap-xs) var(--gap-sm);
  border: 1px solid rgba(var(--glow-green-color), 0.3);
  background: rgba(var(--glow-green-color), 0.08);
}

.spec-item.active {
  border-color: var(--phosphor-cyan);
  box-shadow: 0 0 8px rgba(var(--glow-cyan-color), 0.2);
}

.spec-item-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.spec-item-label {
  background: none;
  border: none;
  padding: 0;
  color: var(--phosphor-green);
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.spec-item-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
}

.inline-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap-md);
  align-items: start;
  margin-top: var(--gap-xs);
}

.inline-form input,
.inline-form select,
.inline-form button {
  width: 100%;
}

.inline-input {
  padding: var(--gap-xs);
  border: 1px solid var(--terminal-gray);
  background: rgba(0, 0, 0, 0.7);
  color: var(--phosphor-green);
  font-size: 13px;
}

.spec-options-scroll {
  border: 1px solid rgba(var(--glow-green-color), 0.3);
  border-radius: 8px;
  padding: var(--gap-xs);
  background: rgba(0, 0, 0, 0.55);
}

.spec-option-table {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}

.spec-option-table-inner {
  border: 1px solid rgba(var(--glow-green-color), 0.4);
  border-radius: 10px;
  padding: calc(var(--gap-sm) - 2px);
  background: rgba(5, 8, 15, 0.85);
  box-shadow:
    inset 0 0 10px rgba(0, 0, 0, 0.8);
}

.spec-option-table-head {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) 90px minmax(0, 1fr) auto;
  gap: var(--gap-sm);
  padding: 0 var(--gap-xs) var(--gap-xs);
  border-bottom: 1px solid rgba(var(--glow-green-color), 0.3);
  margin-bottom: var(--gap-xs);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--phosphor-amber);
}

.spec-options-list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  max-height: 360px;
  overflow-y: auto;
}

.spec-option-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) 90px minmax(0, 1fr) auto;
  gap: var(--gap-sm);
  align-items: center;
  padding: var(--gap-sm);
  border: 1px solid rgba(var(--glow-green-color), 0.2);
  border-radius: 6px;
  background: rgba(10, 14, 26, 0.9);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.spec-option-row:hover {
  border-color: var(--phosphor-cyan);
  box-shadow: 0 0 12px rgba(var(--glow-cyan-color), 0.15);
  transform: translateY(-2px);
}

.spec-option-value {
  font-weight: 600;
  color: var(--phosphor-green);
}

.spec-option-sort {
  text-align: center;
  font-size: 12px;
  color: var(--phosphor-amber);
}

.spec-option-note {
  white-space: normal;
  font-size: 12px;
  color: var(--terminal-gray);
}

.spec-option-actions {
  display: flex;
  justify-content: flex-end;
}

.spec-option-actions button {
  min-width: 110px;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
}

@media (max-width: 980px) {
  .spec-option-table-head,
  .spec-option-row {
    grid-template-columns: 1fr;
  }
  .spec-option-actions {
    justify-content: flex-start;
  }
}

/* ────────────────────────────────────────────────────────────
   10. CARD COMPONENTS - DATA PANELS
   ──────────────────────────────────────────────────────────── */
.card {
  position: relative;
  z-index: 1;
  border: 2px solid var(--phosphor-green);
  background:
    linear-gradient(180deg,
      rgba(var(--glow-green-color), 0.05),
      rgba(0, 0, 0, 0.9));
  padding: var(--gap-md);
  box-shadow:
    0 0 var(--glow-shadow-medium) var(--glow-green),
    inset 0 0 20px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
}

.card + .card {
  margin-top: 0;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
  padding-bottom: var(--gap-sm);
  margin-bottom: var(--gap-md);
  border-bottom: 1px solid var(--terminal-gray);
}

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  min-height: 0;
}

.card-empty {
  padding: var(--gap-xl);
  text-align: center;
  color: var(--terminal-gray);
  border: 2px dashed var(--terminal-gray);
}

.card-empty h2 {
  color: var(--terminal-gray);
}

/* ────────────────────────────────────────────────────────────
   11. TABLE DISPLAY - DATA GRID
   ──────────────────────────────────────────────────────────── */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--terminal-gray);
  background: rgba(0, 0, 0, 0.5);
}

.table-scroll {
  overflow-x: auto;
  overflow-y: visible;
  max-height: none;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 var(--gap-xs);
  min-width: 600px;
}

thead {
  position: sticky;
  top: 0;
  background: var(--bg-screen);
  z-index: 5;
}

th {
  color: var(--phosphor-amber);
  font-weight: 700;
  text-align: left;
  font-size: 12px;
  padding: var(--gap-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--phosphor-amber);
  text-shadow: 0 0 3px var(--glow-amber-strong);
}

td {
  padding: var(--gap-sm);
  background: rgba(var(--glow-green-color), 0.05);
  border-top: 1px solid rgba(var(--glow-green-color), 0.2);
  border-bottom: 1px solid rgba(var(--glow-green-color), 0.1);
  font-size: 13px;
}

tr td:first-child {
  border-left: 2px solid var(--phosphor-green);
  padding-left: var(--gap-sm);
}

tr td:last-child {
  border-right: 2px solid var(--phosphor-green);
  padding-right: var(--gap-sm);
}

tr:hover td {
  background: rgba(var(--glow-cyan-color), 0.1);
  border-color: var(--phosphor-cyan);
}

.item-row {
  cursor: pointer;
}

.item-row td {
  transition: background 0.15s ease, border-color 0.15s ease;
}

.item-row:focus-visible td {
  background: rgba(var(--glow-cyan-color), 0.2);
  border-color: var(--retro-blue);
}

.row-actions {
  display: flex;
  gap: var(--gap-xs);
  justify-content: flex-end;
}

.row-actions button {
  padding: var(--gap-xs) var(--gap-sm);
  font-size: 11px;
}

/* ────────────────────────────────────────────────────────────
   12. BADGES & STATUS INDICATORS
   ──────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
  padding: var(--gap-xs) var(--gap-sm);
  border: 1px solid var(--terminal-gray);
  background: rgba(0, 0, 0, 0.7);
  font-size: 11px;
  color: var(--terminal-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.dot {
  width: 10px;
  height: 10px;
  background: var(--phosphor-cyan);
  box-shadow: 0 0 8px currentColor;
  animation: blink 2s infinite;
}

.dot.good {
  background: var(--led-active);
  box-shadow: 0 0 8px var(--led-active);
}

.dot.warn {
  background: var(--led-warning);
  box-shadow: 0 0 8px var(--led-warning);
}

.dot.bad {
  background: var(--led-error);
  box-shadow: 0 0 8px var(--led-error);
}

.dot.info {
  background: var(--phosphor-cyan);
  box-shadow: 0 0 8px var(--phosphor-cyan);
}

.badge.good-outline {
  background: rgba(0, 255, 65, 0.2);
  border-color: var(--led-active);
  color: var(--led-active);
  box-shadow: 0 0 5px rgba(0, 255, 65, 0.4);
}

.badge.bad-outline {
  background: rgba(255, 0, 64, 0.2);
  border-color: var(--led-error);
  color: var(--led-error);
  box-shadow: 0 0 5px rgba(255, 0, 64, 0.4);
}

.badge.stock-ratio {
  font-size: 12px;
  letter-spacing: 1px;
}

.badge.stock-ratio.bad {
  background: rgba(0, 255, 65, 0.15);
  border-color: var(--led-active);
  color: var(--led-active);
  box-shadow: 0 0 6px rgba(0, 255, 65, 0.35);
}

.badge.stock-ratio.warn {
  background: rgba(255, 170, 0, 0.15);
  border-color: var(--led-warning);
  color: var(--led-warning);
  box-shadow: 0 0 6px rgba(255, 170, 0, 0.35);
}

.badge.stock-ratio.good {
  background: rgba(255, 0, 64, 0.15);
  border-color: var(--led-error);
  color: var(--led-error);
  box-shadow: 0 0 6px rgba(255, 0, 64, 0.35);
}

/* ────────────────────────────────────────────────────────────
   13. STATISTICS & METRICS
   ──────────────────────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap-md);
}

.stat-card {
  padding: var(--gap-md);
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid var(--phosphor-cyan);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-cyan);
}

.stat-card--good {
  border-color: var(--good);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-green);
}

.stat-card--bad {
  border-color: var(--led-error);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-error);
}

.stat-card--neutral {
  border-color: var(--glow-neutral);
  box-shadow: 0 0 var(--glow-shadow-light) var(--glow-neutral);
}

.stat-card--compact {
  padding: var(--gap-sm);
}

.stat-label {
  font-size: 11px;
  color: var(--terminal-gray);
  margin-bottom: var(--gap-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  color: var(--phosphor-cyan);
  text-shadow: 0 0 5px var(--glow-cyan-bright);
}

.stat-value.text-good {
  color: var(--good);
  text-shadow: 0 0 6px var(--glow-green-strong);
}

.stat-value.text-bad {
  color: var(--bad);
  text-shadow: 0 0 6px var(--glow-error-strong);
}

.stat-value.text-alert {
  color: var(--led-error);
  text-shadow: 0 0 6px var(--glow-error-strong);
}

.stat-value--small {
  font-size: 20px;
}

/* ────────────────────────────────────────────────────────────
   14. BALANCE & TRANSACTION DISPLAY
   ──────────────────────────────────────────────────────────── */
.balance-card {
  border: 2px double var(--led-active);
  background: rgba(0, 255, 65, 0.05);
}

.balance-amount {
  font-size: 36px;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  color: var(--led-active);
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.8);
  margin-bottom: var(--gap-sm);
}

.balance-details {
  font-size: 13px;
  margin-bottom: var(--gap-md);
}

.balance-actions {
  display: flex;
  gap: var(--gap-sm);
  flex-wrap: wrap;
  margin-bottom: var(--gap-md);
}

.recent-transactions {
  border-top: 2px solid var(--terminal-gray);
  padding-top: var(--gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.recent-transactions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--terminal-gray);
  text-transform: uppercase;
  margin-bottom: var(--gap-xs);
}

.recent-transactions-link {
  font-size: 11px;
  color: var(--retro-blue);
  text-decoration: none;
  border: 1px solid var(--retro-blue);
  padding: var(--gap-xs) var(--gap-sm);
  white-space: nowrap;
  text-transform: uppercase;
}

.recent-transactions-link:hover {
  background: rgba(0, 128, 255, 0.2);
  box-shadow: 0 0 8px rgba(0, 128, 255, 0.5);
}

.recent-transactions-list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.recent-tx {
  border: 1px solid var(--terminal-gray);
  padding: var(--gap-sm);
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}

.recent-tx-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-sm);
  font-size: 11px;
}

.recent-tx-detail {
  display: flex;
  gap: var(--gap-sm);
  font-size: 12px;
  color: var(--terminal-gray);
  flex-wrap: wrap;
}

.recent-tx-amount {
  font-family: 'Courier New', monospace;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  justify-content: flex-end;
}

.recent-transactions-empty {
  text-align: center;
  color: var(--terminal-gray);
  padding: var(--gap-md);
  font-style: italic;
}

/* ────────────────────────────────────────────────────────────
   15. MODAL DIALOGS
   ──────────────────────────────────────────────────────────── */
dialog {
  border: none;
  padding: 0;
  margin: auto;
  background: transparent;
  width: min(720px, 95vw);
  /* Prevent dropdown menus inside dialogs from being clipped. */
  overflow: visible;
}

.modal {
  border: 3px double var(--phosphor-cyan);
  background:
    linear-gradient(180deg,
      rgba(15, 20, 25, 0.98),
      rgba(10, 14, 26, 0.95));
  padding: var(--gap-md);
  box-shadow:
    0 0 var(--glow-shadow-halo) var(--glow-cyan),
    inset 0 0 40px rgba(0, 0, 0, 0.8);
}

.modal h2 {
  margin: 0 0 var(--gap-md) 0;
  padding: 0 0 var(--gap-sm) 0;
  font-size: 20px;
  border-bottom: 2px solid var(--phosphor-cyan);
}

.modal footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--gap-sm);
  margin-top: var(--gap-md);
  padding-top: var(--gap-md);
  border-top: 1px solid var(--terminal-gray);
}

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
  margin: var(--gap-md) 0;
}

.form .full {
  grid-column: 1 / -1;
}

/* ────────────────────────────────────────────────────────────
   16. UTILITY CLASSES
   ──────────────────────────────────────────────────────────── */
.mono {
  font-family: 'Courier New', 'Consolas', monospace;
}

.hint {
  color: var(--terminal-gray);
  font-size: 11px;
  font-style: italic;
}

.hint.mt-xl {
  margin-top: var(--gap-md);
}

.text-muted {
  color: var(--terminal-gray);
}

.text-xs {
  font-size: 11px;
}

.text-micro {
  font-size: 10px;
}

.text-link {
  color: var(--retro-blue);
  text-decoration: none;
  font-weight: 600;
}

.text-link:hover {
  text-decoration: underline;
  color: var(--phosphor-cyan);
}

.text-alert {
  color: var(--led-error);
  text-shadow: 0 0 4px var(--led-error);
}

.text-bad {
  color: var(--bad);
  text-shadow: 0 0 5px var(--glow-error-strong);
}

.text-good {
  color: var(--led-active);
  text-shadow: 0 0 4px var(--led-active);
}

.text-strong {
  font-weight: 700;
  text-transform: uppercase;
}

.empty-state {
  color: var(--terminal-gray);
  text-align: center;
  font-size: 13px;
  padding: var(--gap-xl);
  border: 2px dashed var(--terminal-gray);
}

/* ────────────────────────────────────────────────────────────
   17. CROSS-LINKS & NAVIGATION CARDS
   ──────────────────────────────────────────────────────────── */
.cross-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap-sm);
}

.cross-link {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  padding: var(--gap-md);
  border: 2px solid var(--terminal-gray);
  background: rgba(0, 0, 0, 0.6);
  text-decoration: none;
  color: var(--phosphor-green);
  transition: all 0.2s ease;
}

.cross-link span {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cross-link small {
  color: var(--terminal-gray);
  font-size: 11px;
}

.cross-link:hover {
  border-color: var(--phosphor-cyan);
  box-shadow: 0 0 var(--glow-shadow-medium) var(--glow-cyan);
  transform: translateY(-4px);
  background: rgba(var(--glow-cyan-color), 0.1);
}

/* ────────────────────────────────────────────────────────────
   17.5. PAGINATION CONTROLS
   ──────────────────────────────────────────────────────────── */
.pagination-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
  margin-top: var(--gap-md);
  padding-top: var(--gap-md);
  border-top: 1px solid var(--terminal-gray);
  flex-wrap: wrap;
}

.pagination-info {
  font-size: 12px;
  color: var(--terminal-gray);
}

.pagination-btn {
  padding: var(--gap-xs) var(--gap-sm);
  font-size: 12px;
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-btn:disabled:hover {
  color: var(--terminal-gray);
  background: rgba(128, 128, 128, 0.2);
  border-color: var(--terminal-gray);
  box-shadow: none;
  transform: none;
}

/* ────────────────────────────────────────────────────────────
   18. SECTION SPACING
   ──────────────────────────────────────────────────────────── */
.section-gap {
  margin-top: var(--gap-md);
}

.section-gap-lg {
  margin-top: var(--gap-lg);
}

.detail-pane {
  padding: var(--gap-md);
  border-left: 3px solid var(--phosphor-amber);
  background: rgba(var(--glow-amber-color), 0.05);
}

/* ────────────────────────────────────────────────────────────
   19. RETRO EFFECTS & ANIMATIONS
   ──────────────────────────────────────────────────────────── */
@keyframes neonPulse {
  0% { box-shadow: 0 0 var(--glow-shadow-tiny) var(--glow-cyan); }
  50% { box-shadow: 0 0 var(--glow-shadow-strong) var(--glow-cyan-bright); }
  100% { box-shadow: 0 0 var(--glow-shadow-tiny) var(--glow-cyan); }
}

.neon-ring {
  position: absolute;
  inset: 0;
  border: 2px solid var(--phosphor-cyan);
  pointer-events: none;
  box-shadow: 0 0 var(--glow-shadow-medium) var(--glow-cyan);
  animation: neonPulse 3s ease-in-out infinite;
}

/* ────────────────────────────────────────────────────────────
   20. SYSTEM FOOTER
   ──────────────────────────────────────────────────────────── */
body > footer {
  margin: var(--gap-xl) 0 var(--gap-md);
  padding: var(--gap-md);
  text-align: center;
  border-top: 2px solid var(--terminal-gray);
  color: var(--terminal-gray);
  font-size: 11px;
}

body > footer::before {
  content: '[ SYSTEM STATUS: OPERATIONAL ]';
  display: block;
  margin-bottom: var(--gap-sm);
  color: var(--led-active);
  text-shadow: 0 0 5px var(--led-active);
  letter-spacing: 2px;
}

/* ────────────────────────────────────────────────────────────
   21. RETRO LOGIN EXPERIENCE
   ──────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  padding: var(--gap-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at top right, rgba(var(--glow-cyan-color), 0.12), transparent 55%),
    var(--bg-terminal);
}

.login-layout {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-wrap {
  width: min(520px, 100%);
  padding: var(--gap-lg);
  background: rgba(3, 5, 8, 0.85);
  backdrop-filter: blur(10px);
}

.login-hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
  padding-bottom: var(--gap-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.login-hero h1 {
  text-transform: none;
  font-size: 28px;
  color: var(--phosphor-cyan);
}

.login-hero .sub {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--phosphor-green);
}

.login-card {
  margin-top: var(--gap-md);
  border-radius: 18px;
  border-color: var(--phosphor-cyan);
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.95)),
    radial-gradient(circle at 20% 20%, rgba(var(--glow-cyan-color), 0.25), transparent 45%);
  padding: var(--gap-lg);
}

.login-card-header {
  gap: var(--gap-sm);
  padding-bottom: var(--gap-sm);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
}

.login-card-header .badge {
  border-color: var(--phosphor-cyan);
  color: var(--phosphor-cyan);
  text-shadow: 0 0 6px var(--glow-green);
}

.login-card .card-body {
  padding-top: var(--gap-md);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  margin-top: var(--gap-sm);
}

.login-form input,
.login-form button {
  width: 100%;
  padding: var(--gap-md);
  font-size: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: var(--phosphor-green);
  text-transform: none;
}

.login-form input {
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.login-form input:focus {
  outline: none;
  border-color: var(--phosphor-cyan);
  box-shadow: 0 0 10px rgba(var(--glow-cyan-color), 0.4);
}

.login-form button {
  border-radius: 999px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-message {
  display: none;
  padding: var(--gap-sm);
  border: 1px solid var(--led-error);
  border-radius: 10px;
  background: rgba(var(--glow-error-color), 0.15);
  color: var(--led-error);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.error-message.show {
  display: block;
  animation: shake 0.45s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
}

.status-led {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  display: inline-block;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.status-led--error {
  background: var(--led-error);
  box-shadow: 0 0 12px rgba(var(--glow-error-color), 0.65);
}

.status-led--success {
  background: var(--led-active);
  box-shadow: 0 0 12px rgba(var(--glow-green-color), 0.85);
}

.status-led--blink {
  animation: status-blink 1.1s infinite;
}

@keyframes status-blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.boot-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10010;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  backdrop-filter: blur(2px);
}

.boot-overlay--active {
  opacity: 1;
  pointer-events: auto;
}

.boot-window {
  width: min(680px, 95vw);
  padding: var(--gap-lg);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background:
    linear-gradient(135deg, rgba(2, 4, 6, 0.95), rgba(10, 15, 22, 0.97)),
    rgba(1, 2, 4, 0.95);
  box-shadow:
    0 0 40px rgba(0, 0, 0, 0.75),
    inset 0 0 60px rgba(var(--glow-cyan-color), 0.5);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.boot-heading {
  margin: 0;
  color: var(--phosphor-cyan);
  letter-spacing: 4px;
  font-size: 12px;
  text-transform: uppercase;
}

.boot-lines {
  min-height: 220px;
  max-height: 280px;
  overflow-y: auto;
  font-family: 'Courier New', 'Consolas', monospace;
  font-size: 13px;
  color: var(--phosphor-green);
  text-shadow: 0 0 8px rgba(var(--glow-green-color), 0.75);
  background: rgba(0, 0, 0, 0.5);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--gap-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: inset 0 0 20px rgba(var(--glow-green-color), 0.25);
}

.boot-lines::-webkit-scrollbar {
  width: 6px;
}

.boot-lines::-webkit-scrollbar-thumb {
  background: rgba(var(--glow-cyan-color), 0.5);
  border-radius: 999px;
}

.boot-line {
  white-space: nowrap;
}

@media (max-width: 640px) {
  .login-wrap {
    padding: var(--gap-md);
    border-radius: 14px;
  }

  .login-hero {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* --- CRT / Terminal Effekt ------------------------------------------------ */

@keyframes crt-flicker {
  0%   { opacity: .10; filter: brightness(1.00) contrast(1.05); }
  3%   { opacity: .04; filter: brightness(.92) contrast(1.10); }
  7%   { opacity: .14; filter: brightness(1.12) contrast(1.05); }
  11%  { opacity: .06; filter: brightness(.96) contrast(1.12); }
  17%  { opacity: .16; filter: brightness(1.08) contrast(1.06); }
  23%  { opacity: .05; filter: brightness(.90) contrast(1.15); }
  29%  { opacity: .13; filter: brightness(1.18) contrast(1.04); }
  41%  { opacity: .07; filter: brightness(.95) contrast(1.12); }
  53%  { opacity: .15; filter: brightness(1.10) contrast(1.06); }
  67%  { opacity: .05; filter: brightness(.88) contrast(1.16); }
  79%  { opacity: .12; filter: brightness(1.14) contrast(1.05); }
  100% { opacity: .10; filter: brightness(1.00) contrast(1.05); }
}

/* sehr subtiler "Jitter" fürs Layout (optional, macht viel aus) */
@keyframes crt-jitter {
  0%   { transform: translate3d(0,0,0); }
  10%  { transform: translate3d(.4px,0,0); }
  20%  { transform: translate3d(-.3px,.2px,0); }
  30%  { transform: translate3d(.2px,-.2px,0); }
  40%  { transform: translate3d(0,.3px,0); }
  50%  { transform: translate3d(-.4px,0,0); }
  60%  { transform: translate3d(.3px,.2px,0); }
  70%  { transform: translate3d(0,-.2px,0); }
  80%  { transform: translate3d(.2px,0,0); }
  90%  { transform: translate3d(-.2px,.2px,0); }
  100% { transform: translate3d(0,0,0); }
}

/* Noise als SVG-Turbulence (wirkt deutlich echter als Linien-only) */
@keyframes noise-shift {
  0%   { background-position: 0 0; }
  100% { background-position: 0 -240px; }
}

/* wandernde Scanline */
@keyframes scanline-sweep {
  0%   { transform: translateY(-20vh); opacity: 0; }
  6%   { opacity: .22; }
  12%  { opacity: .08; }
  100% { transform: translateY(120vh); opacity: 0; }
}

/* Inhalt minimal "CRT" */
.login-layout {
  will-change: transform, filter;
  animation: crt-jitter 2.4s infinite steps(2, end);
  filter: saturate(1.05) contrast(1.04);
}

/* optional: leichter phosphor glow auf Text */
.login-layout, .login-layout * {
  text-shadow: 0 0 6px rgba(12, 252, 212, 0.10);
}

.terminal-flicker,
.terminal-grain,
.terminal-scanline {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
}

/* Schnelles, unregelmäßiges Flackern */
.terminal-flicker {
  mix-blend-mode: screen;
  background:
    radial-gradient(circle at 10% 20%, rgba(12, 252, 212, 0.35), transparent 45%),
    radial-gradient(circle at 70% 15%, rgba(20, 84, 255, 0.28), transparent 55%),
    radial-gradient(circle at 50% 80%, rgba(2, 132, 92, 0.18), transparent 55%),
    linear-gradient(180deg, rgba(2, 6, 11, 0.55), rgba(1, 4, 12, 0.90));
  animation: crt-flicker 120ms infinite steps(2, end);
}

/* Scanlines + Noise (SVG turbulence) */
.terminal-grain {
  z-index: 0;
  mix-blend-mode: overlay;
  opacity: .20;
  background-image:
    /* Scanlines */
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0.045) 0px,
      rgba(255,255,255,0.045) 1px,
      rgba(0,0,0,0) 2px,
      rgba(0,0,0,0) 4px
    ),
    /* Noise */
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  background-size: 100% 100%, 220px 220px;
  animation: noise-shift 220ms infinite steps(2, end);
}

/* Wandernde helle Scanline */
.terminal-scanline {
  z-index: 0;
  mix-blend-mode: screen;
  opacity: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(255,255,255,0.10) 45%,
    rgba(12,252,212,0.10) 50%,
    rgba(255,255,255,0.06) 55%,
    transparent 100%
  );
  height: 18vh;
  top: 0;
  bottom: auto;
  animation: scanline-sweep 6.5s linear infinite;
}

/* Respektiere Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .terminal-flicker,
  .terminal-grain,
  .terminal-scanline,
.login-layout {
    animation: none !important;
  }
}


/* Ergänzende Layout-Module */
.compat-grid {
  margin-top: var(--gap-sm);
  display: grid;
  gap: var(--gap-lg);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.spec-grid {
  margin-top: var(--gap-sm);
  display: grid;
  gap: var(--gap-sm);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  grid-column: 1 / -1;
  width: 100%;
}

.compat-checks {
  list-style: none;
  padding: 0;
  margin: var(--gap-sm) 0 0;
}

.compat-checks li {
  margin-bottom: var(--gap-xs);
  line-height: 1.5;
}


/* ============================================================
   END OF STYLESHEET
   ============================================================ */
/* Unified Select Component */
.unified-select {
  position: relative;
  font-size: 14px;
  width: 100%;
}

.unified-select__control {
  display: flex;
  font-family: 'Courier New', monospace;
  align-items: center;
  justify-content: space-between;
  padding: var(--gap-sm) var(--gap-md);
  border: 1px solid rgba(var(--glow-neutral-color), 0.4);
  background: var(--bg-panel);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.unified-select__control:focus-within,
.unified-select__control:hover {
  border-color: rgba(var(--glow-cyan-color), 0.8);
  box-shadow: 0 0 12px rgba(var(--glow-cyan-color), 0.5);
}

.unified-select__control.has-value {
  border-color: rgba(var(--glow-cyan-color), 0.8);
  min-height: 20px;
}

.unified-select__value {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--gap-xs);
  flex: 1;
  min-height: 20px;
  color: var(--terminal-gray);
}

.unified-select__placeholder {
  color: var(--terminal-gray);
  font-style: italic;
}

.unified-select__placeholder.is-dimmed {
  opacity: 0.7;
}

.unified-select__tokens {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.unified-select__token {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--gap-xs);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--phosphor-green);
}

.unified-select__token-remove {
  border: none;
  background: transparent;
  color: inherit;
  font-size: 14px;
  cursor: pointer;
  margin-left: var(--gap-xs);
}

.unified-select__actions {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
}

.unified-select__clear {
  border: none;
  color: var(--terminal-gray);
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  line-height: 1;
}

.unified-select__clear:hover {
  color: var(--phosphor-green);
}

.unified-select__chevron {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--terminal-gray);
  border-bottom: 2px solid var(--terminal-gray);
  transform: rotate(45deg);
  margin-right: 2px;
}

.unified-select__menu {
  position: absolute;
  left: 0;
  right: 0;
  margin-top: var(--gap-xs);
  background: var(--bg-panel);
  border: 1px solid rgba(var(--glow-neutral-color), 0.4);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  z-index: 20;
  display: none;
  flex-direction: column;
  overflow: hidden;
  min-width: 240px;
}

.unified-select__menu:not([hidden]) {
  display: flex;
}

.unified-select__search {
  padding: var(--gap-sm);
}

.unified-select__search-input {
  width: 100%;
  padding: var(--gap-xs) var(--gap-sm);
  border-radius: 6px;
  border: 1px solid rgba(var(--glow-neutral-color), 0.4);
  background: rgba(0, 0, 0, 0.2);
  color: var(--phosphor-green);
}

.unified-select__search-input:focus {
  outline: 2px solid rgba(var(--glow-cyan-color), 0.9);
}

.unified-select__status {
  padding: 0 var(--gap-sm) var(--gap-xs);
  font-size: 12px;
  color: var(--terminal-gray);
  min-height: 20px;
}

.unified-select__status--error {
  color: var(--glow-error-color);
}

.unified-select__status-loader {
  width: 10px;
  height: 10px;
  border: 2px solid transparent;
  border-top-color: var(--phosphor-green);
  border-radius: 50%;
  display: inline-block;
  margin-right: var(--gap-xs);
  animation: unified-select-spin 0.8s linear infinite;
}

@keyframes unified-select-spin {
  to { transform: rotate(360deg); }
}

.unified-select__options {
  max-height: 260px;
  overflow-y: auto;
  background: var(--bg-panel);
}

.unified-select__items {
  display: flex;
  flex-direction: column;
}

.unified-select__option,
.unified-select__create-option {
  padding: var(--gap-xs) var(--gap-md);
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  min-height: 20px;
  display: flex;
  align-items: center;
  color: var(--terminal-gray);
}

.unified-select__option:hover,
.unified-select__create-option:hover {
  background: rgba(255, 255, 255, 0.05);
}

.unified-select__option.is-selected {
  background: rgba(var(--glow-green-color), 0.15);
}

.unified-select__option.is-active {
  background: rgba(var(--glow-cyan-color), 0.25);
}

.unified-select__option.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.unified-select__create-option {
  font-weight: 600;
  color: var(--retro-blue);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.unified-select__group {
  padding: var(--gap-xs) var(--gap-md);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--terminal-gray);
  background: rgba(255, 255, 255, 0.03);
}

.unified-select__match {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  padding: 0 2px;
}

.unified-select__spacer {
  height: 0;
}

.unified-select__helper {
  margin-top: var(--gap-xs);
  font-size: 12px;
  color: var(--terminal-gray);
}

/* Checkbox Toggle Label - Retro Terminal Style */
.toggle-label {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: var(--gap-sm) var(--gap-md);
  border: 2px solid rgba(var(--glow-green-color), 0.3);
  background: rgba(0, 0, 0, 0.4);
  color: var(--phosphor-amber);
  font-family: 'Courier New', monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  border-radius: 10px;
  min-height: 50px;
  box-shadow:
    inset 0 0 6px rgba(0, 0, 0, 0.6),
    0 0 4px rgba(var(--glow-neutral-color), 0.15);
}

.toggle-label:hover {
  border-color: var(--phosphor-cyan);
  background: rgba(var(--glow-cyan-color), 0.1);
  box-shadow:
    0 0 var(--glow-shadow-light) var(--glow-cyan),
    inset 0 0 6px rgba(var(--glow-cyan-color), 0.35);
  transform: translateY(-1px);
}

.toggle-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 18px;
  height: 18px;
  min-height: auto;
  padding: 0;
  margin: 0;
  border: 2px solid var(--phosphor-green);
  background: rgba(0, 0, 0, 0.6);
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
  box-shadow:
    inset 0 0 4px rgba(0, 0, 0, 0.8),
    0 0 4px var(--glow-green-faint);
  border-radius: 3px;
}

.toggle-label input[type="checkbox"]:hover {
  border-color: var(--phosphor-cyan);
  box-shadow:
    inset 0 0 4px rgba(0, 0, 0, 0.8),
    0 0 8px var(--glow-cyan);
}

.toggle-label input[type="checkbox"]:checked {
  background: var(--led-active);
  border-color: var(--led-active);
  box-shadow:
    inset 0 0 4px rgba(0, 0, 0, 0.3),
    0 0 10px var(--glow-green-strong);
}

.toggle-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: solid var(--bg-terminal);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.toggle-label input[type="checkbox"]:focus {
  outline: 1px solid var(--phosphor-cyan);
  outline-offset: 2px;
}

.toggle-text {
  color: var(--phosphor-amber);
  text-shadow: 0 0 2px var(--glow-amber);
}

.toggle-label:hover .toggle-text {
  color: var(--phosphor-cyan);
  text-shadow: 0 0 4px var(--glow-cyan);
}