/*! HTML5 Boilerplate v9.0.1 | MIT License | https://html5boilerplate.com/ */

/* main.css 3.0.0 | MIT License | https://github.com/h5bp/main.css#readme */
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 */

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

html {
  color: #222;
  font-size: 1em;
  line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Customize the background color to match your design.
 */

::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}

::selection {
  background: #b3d4fc;
  text-shadow: none;
}

/*
 * A better looking default horizontal rule
 */

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440
 */

audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */

textarea {
  resize: vertical;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

/* ==========================================================================
   Helper classes
   ========================================================================== */

/*
 * Hide visually and from screen readers
 */

.hidden,
[hidden] {
  display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 *
 * 1. For long content, line feeds are not interpreted as spaces and small width
 *    causes content to wrap 1 word per line:
 *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
 */

.visually-hidden {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
  /* 1 */
}

/*
 * Extends the .visually-hidden class to allow the element
 * to be focusable when navigated to via the keyboard:
 * https://www.drupal.org/node/897638
 */

.visually-hidden.focusable:active,
.visually-hidden.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

/*
 * Hide visually and from screen readers, but maintain layout
 */

.invisible {
  visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * The use of `table` rather than `block` is only necessary if using
 * `::before` to contain the top-margins of child elements.
 */

.clearfix::before,
.clearfix::after {
  content: "";
  display: table;
}

.clearfix::after {
  clear: both;
}

/* ==========================================================================
   EXAMPLE Media Queries for Responsive Design.
   These examples override the primary ('mobile first') styles.
   Modify as content requires.
   ========================================================================== */

@media only screen and (min-width: 35em) {
  /* Style adjustments for viewports that meet the condition */
}

@media print,
  (-webkit-min-device-pixel-ratio: 1.25),
  (min-resolution: 1.25dppx),
  (min-resolution: 120dpi) {
  /* Style adjustments for high resolution devices */
}

/* ==========================================================================
   Print styles.
   Inlined to avoid the additional HTTP request:
   https://www.phpied.com/delay-loading-your-print-css/
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster */
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  abbr[title]::after {
    content: " (" attr(title) ")";
  }

  /*
   * Don't show links that are fragment identifiers,
   * or use the `javascript:` pseudo protocol
   */
  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  pre {
    white-space: pre-wrap !important;
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}

/* ==========================================================================
   Kitchen Display System (KDS) – Custom Styles
   ========================================================================== */

/* ── Dark theme (default) ──────────────────────────────────────────────────── */
:root {
  --kds-bg:             #111214;
  --kds-surface:        #1e2024;
  --kds-surface-raised: #2a2d33;
  --kds-border:         #3a3d45;
  --kds-text-primary:   #f0f0f0;
  --kds-text-secondary: #9ea3ad;
  --kds-text-muted:     #606470;
  --kds-shadow:         rgba(0,0,0,0.4);

  --color-new:         #3b82f6;
  --color-in-progress: #f59e0b;
  --color-ready:       #22c55e;
  --color-done:        #6b7280;
  --color-chef:        #f59e0b;
  --color-kellner:     #22c55e;
  --color-remove:      #ef4444;

  --kds-font:      'Segoe UI', system-ui, -apple-system, sans-serif;
  --kds-font-mono: 'Cascadia Code', 'Fira Mono', 'Courier New', monospace;
  --kds-gap:       1.25rem;
  --kds-radius:    0.75rem;
  --kds-radius-sm: 0.4rem;
}

/* ── Light theme override ──────────────────────────────────────────────────── */
body.light {
  --kds-bg:             #f1f3f6;
  --kds-surface:        #ffffff;
  --kds-surface-raised: #e8eaee;
  --kds-border:         #d0d4dc;
  --kds-text-primary:   #111214;
  --kds-text-secondary: #4b5263;
  --kds-text-muted:     #8b92a0;
  --kds-shadow:         rgba(0,0,0,0.12);
}

/* ── Reset / Base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

.kds-body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--kds-bg);
  color: var(--kds-text-primary);
  font-family: var(--kds-font);
  display: flex;
  flex-direction: column;
  transition: background-color 0.2s ease, color 0.2s ease;
}

#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ════════════════════════════════════════════════════════════════════════════
   LOGIN SCREEN
   ════════════════════════════════════════════════════════════════════════════ */

.login-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: var(--kds-bg);
}

.login-card {
  background: var(--kds-surface);
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius);
  padding: 2rem 2.25rem;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  text-align: center;
  color: var(--kds-text-primary);
}

.login-card__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kds-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

.login-card__input {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: var(--kds-surface-raised);
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  color: var(--kds-text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
}
.login-card__input:focus       { border-color: var(--color-new); }
.login-card__input::placeholder { color: var(--kds-text-muted); }

.login-card__roles {
  display: flex;
  gap: 0.75rem;
}

.role-option { flex: 1; cursor: pointer; }
.role-option input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }

.role-option__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 0.5rem;
  border: 2px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  background: var(--kds-surface-raised);
  color: var(--kds-text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
  user-select: none;
}

.role-option input[type="radio"]:checked + .role-option__btn {
  border-color: var(--color-new);
  color: var(--kds-text-primary);
  background: rgba(59,130,246,0.15);
}
.role-option__btn:hover { border-color: var(--kds-text-muted); color: var(--kds-text-primary); }

.login-card__error {
  margin: 0;
  font-size: 0.82rem;
  color: #ef4444;
  background: rgba(239,68,68,0.1);
  border-radius: var(--kds-radius-sm);
  padding: 0.4rem 0.75rem;
}

.login-card__btn {
  margin-top: 0.5rem;
  padding: 0.65rem;
  background: var(--color-new);
  border: none;
  border-radius: var(--kds-radius-sm);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease;
}
.login-card__btn:hover { background: #2563eb; }

/* ════════════════════════════════════════════════════════════════════════════
   HEADER
   ════════════════════════════════════════════════════════════════════════════ */

.kds-header {
  background-color: var(--kds-surface);
  border-bottom: 1px solid var(--kds-border);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.kds-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  flex-wrap: wrap;
}

.kds-header__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.02em;
  color: var(--kds-text-primary);
}

.kds-header__subtitle {
  font-size: 0.75rem;
  margin: 0.1rem 0 0;
  color: var(--kds-text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kds-header__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.kds-header__user { display: flex; align-items: center; gap: 0.5rem; }

.kds-header__role-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
}
.kds-header__role-badge--chef    { background: rgba(245,158,11,0.15); color: var(--color-chef);    border: 1px solid rgba(245,158,11,0.4); }
.kds-header__role-badge--kellner { background: rgba(34,197,94,0.15);  color: var(--color-kellner); border: 1px solid rgba(34,197,94,0.4);  }

.kds-header__username { font-size: 0.88rem; font-weight: 600; color: var(--kds-text-primary); }

.kds-header__logout {
  padding: 0.3rem 0.75rem;
  background: transparent;
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  color: var(--kds-text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.kds-header__logout:hover { background: var(--kds-surface-raised); color: var(--kds-text-primary); }

/* ── Language Toggle ───────────────────────────────────────────────────────── */
.lang-toggle { display: flex; gap: 0.3rem; }

.lang-btn {
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  background: transparent;
  color: var(--kds-text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.lang-btn:hover       { background: var(--kds-surface-raised); color: var(--kds-text-primary); border-color: var(--kds-text-muted); }
.lang-btn--active     { background: var(--color-new); border-color: var(--color-new); color: #fff; }
.lang-btn--active:hover { background: #2563eb; border-color: #2563eb; }

/* ── Header action icon buttons ────────────────────────────────────────────── */
.kds-header__actions { display: flex; gap: 0.25rem; }

.kds-header__action-btn {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
  padding: 0;
}
.kds-header__action-btn:hover { background: var(--kds-surface-raised); border-color: var(--kds-text-muted); }
.kds-header__action-btn--logout { border-color: rgba(239,68,68,0.4); }
.kds-header__action-btn--logout:hover { background: rgba(239,68,68,0.1); border-color: #ef4444; }

/* ════════════════════════════════════════════════════════════════════════════
   WAITER PANEL
   ════════════════════════════════════════════════════════════════════════════ */

.waiter-panel {
  background: var(--kds-surface);
  border-bottom: 1px solid var(--kds-border);
}

.waiter-panel__toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--color-kellner);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s ease;
  max-width: 1600px;
  margin: 0 auto;
}
.waiter-panel__toggle:hover { background: var(--kds-surface-raised); }
.waiter-panel__toggle span  { font-size: 1.2rem; transition: transform 0.2s ease; }
.waiter-panel__toggle--open span { transform: rotate(45deg); }

.waiter-panel__body {
  padding: 1rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

.waiter-panel__section-title {
  margin: 0.25rem 0 0.1rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--kds-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Add-item row ──────────────────────────────────────────────────────────── */
.waiter-add-row { display: flex; gap: 0.5rem; align-items: center; }

.waiter-add-row__input {
  flex: 1;
  max-width: 360px;
  padding: 0.55rem 0.875rem;
  background: var(--kds-surface-raised);
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  color: var(--kds-text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
}
.waiter-add-row__input:focus       { border-color: var(--color-kellner); }
.waiter-add-row__input::placeholder { color: var(--kds-text-muted); }

.waiter-add-row__btn {
  padding: 0.55rem 1rem;
  background: var(--kds-surface-raised);
  border: 1px solid var(--color-kellner);
  border-radius: var(--kds-radius-sm);
  color: var(--color-kellner);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.waiter-add-row__btn:hover { background: var(--color-kellner); color: #0f2418; }
.waiter-add-row__btn--preset { border-color: var(--color-new); color: var(--color-new); }
.waiter-add-row__btn--preset:hover { background: var(--color-new); color: #fff; }

/* ── Preset chips ──────────────────────────────────────────────────────────── */
.waiter-preset-grid { display: flex; flex-wrap: wrap; gap: 0.4rem; min-height: 1.8rem; }

.waiter-preset-chip {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-kellner);
  border-radius: 999px;
  overflow: hidden;
}
.waiter-preset-chip__label {
  padding: 0.3rem 0.7rem;
  background: rgba(34,197,94,0.1);
  border: none;
  color: var(--color-kellner);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s ease;
}
.waiter-preset-chip__label:hover { background: rgba(34,197,94,0.25); }
.waiter-preset-chip__remove {
  padding: 0 0.45rem;
  background: transparent;
  border: none;
  border-left: 1px solid rgba(34,197,94,0.35);
  color: var(--kds-text-muted);
  font-size: 0.7rem;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}
.waiter-preset-chip__remove:hover { background: rgba(239,68,68,0.15); color: #ef4444; }

/* ── Selected items list ───────────────────────────────────────────────────── */
.waiter-selected-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; }

.waiter-selected-list__empty { font-size: 0.82rem; color: var(--kds-text-muted); font-style: italic; }

.waiter-selected-list__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--kds-surface-raised);
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  padding: 0.35rem 0.6rem;
  font-size: 0.88rem;
  max-width: 480px;
}

.waiter-selected-list__qty  { font-weight: 700; font-family: var(--kds-font-mono); color: var(--color-kellner); font-size: 0.82rem; min-width: 2rem; text-align: center; }
.waiter-selected-list__name { color: var(--kds-text-primary); flex: 1; }
.waiter-selected-list__controls { display: flex; align-items: center; gap: 0.2rem; margin-left: auto; }

.waiter-qty-btn {
  width: 1.6rem; height: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--kds-surface);
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius-sm);
  color: var(--kds-text-secondary);
  font-size: 0.9rem; cursor: pointer; padding: 0;
  transition: background 0.12s ease, color 0.12s ease;
}
.waiter-qty-btn:hover { background: var(--kds-surface-raised); color: var(--kds-text-primary); }

.waiter-selected-list__remove {
  width: 1.6rem; height: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: none;
  color: var(--kds-text-muted); cursor: pointer; font-size: 0.78rem; padding: 0;
  transition: color 0.12s ease;
}
.waiter-selected-list__remove:hover { color: #ef4444; }

.waiter-panel__error {
  margin: 0; font-size: 0.82rem; color: #ef4444;
  background: rgba(239,68,68,0.1);
  border-radius: var(--kds-radius-sm); padding: 0.4rem 0.75rem;
}

.waiter-panel__submit {
  align-self: flex-start;
  padding: 0.55rem 1.25rem;
  background: var(--color-kellner);
  border: none; border-radius: var(--kds-radius-sm);
  color: #0f2418; font-size: 0.88rem; font-weight: 700;
  cursor: pointer; transition: background 0.15s ease;
}
.waiter-panel__submit:hover { background: #16a34a; color: #fff; }

/* ════════════════════════════════════════════════════════════════════════════
   MODAL
   ════════════════════════════════════════════════════════════════════════════ */

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex; align-items: center; justify-content: center;
  z-index: 500; padding: 1rem;
}

.modal-box {
  background: var(--kds-surface);
  border: 1px solid var(--kds-border);
  border-radius: var(--kds-radius);
  padding: 1.5rem 1.75rem;
  width: 100%; max-width: 380px;
  display: flex; flex-direction: column; gap: 1rem;
}
.modal-box__title  { font-size: 1.1rem; font-weight: 700; margin: 0; color: var(--kds-text-primary); }
.modal-box__btns   { display: flex; gap: 0.5rem; justify-content: flex-end; }
.modal-box__save   { margin: 0; padding: 0.5rem 1.1rem; font-size: 0.88rem; }
.modal-box__cancel { padding: 0.5rem 1rem; font-size: 0.88rem; }

/* ════════════════════════════════════════════════════════════════════════════
   ORDER GRID
   ════════════════════════════════════════════════════════════════════════════ */

.kds-main {
  flex: 1;
  padding: var(--kds-gap) 1.5rem;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}

.kds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--kds-gap);
}

.kds-no-orders {
  color: var(--kds-text-muted);
  font-style: italic;
  text-align: center;
  padding: 3rem 0;
  grid-column: 1 / -1;
}

/* ── Order Card ────────────────────────────────────────────────────────────── */
.order-card {
  background: var(--kds-surface);
  border: 1px solid var(--kds-border);
  border-top: 4px solid var(--kds-border);
  border-radius: var(--kds-radius);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.order-card:hover { transform: translateY(-2px); box-shadow: 0 6px 24px var(--kds-shadow); }

.order-card--new         { border-top-color: var(--color-new); }
.order-card--in-progress { border-top-color: var(--color-in-progress); }
.order-card--ready       { border-top-color: var(--color-ready); }
.order-card--done        { border-top-color: var(--color-done); opacity: 0.65; }

.order-card__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
}

.order-card__number { font-size: 1rem; font-weight: 700; color: var(--kds-text-primary); font-family: var(--kds-font-mono); }
.order-card__time   { font-size: 0.75rem; color: var(--kds-text-muted); font-family: var(--kds-font-mono); margin-left: auto; }

.order-card__items { flex: 1; }
.order-card__items-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--kds-text-muted); margin: 0 0 0.4rem; }
.order-card__items ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.3rem; }
.order-card__item { font-size: 0.9rem; color: var(--kds-text-primary); display: flex; align-items: center; gap: 0.4rem; }

.order-card__item-qty {
  font-size: 0.75rem; font-weight: 700;
  font-family: var(--kds-font-mono);
  color: var(--kds-text-primary);
  background: var(--kds-surface-raised);
  border-radius: var(--kds-radius-sm);
  padding: 0.1rem 0.4rem;
  min-width: 2rem; text-align: center;
}

.order-card__footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
  border-top: 1px solid var(--kds-border);
  padding-top: 0.75rem;
}

.status-badge {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  border-radius: 999px; padding: 0.22rem 0.7rem;
  color: #fff; flex-shrink: 0;
}
.status-badge--new         { background: var(--color-new); }
.status-badge--in-progress { background: var(--color-in-progress); color: #1a1a1a; }
.status-badge--ready       { background: var(--color-ready); color: #0f2418; }
.status-badge--done        { background: var(--color-done); }

.order-card__changed-by {
  font-size: 0.72rem; color: var(--kds-text-muted); font-style: italic;
  flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.order-card__actions { margin-left: auto; display: flex; gap: 0.4rem; }

.order-card__btn {
  padding: 0.32rem 0.8rem;
  border: none; border-radius: var(--kds-radius-sm);
  font-size: 0.78rem; font-weight: 700;
  cursor: pointer; transition: filter 0.12s ease;
}
.order-card__btn:hover { filter: brightness(1.15); }

.order-card__btn--start  { background: var(--color-new);   color: #fff; }
.order-card__btn--done   { background: var(--color-ready); color: #0f2418; }
.order-card__btn--remove { background: var(--color-remove); color: #fff; }

/* ── Footer ────────────────────────────────────────────────────────────────── */
.kds-footer {
  text-align: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.75rem;
  color: var(--kds-text-muted);
  border-top: 1px solid var(--kds-border);
  background: var(--kds-surface);
}
.kds-footer p { margin: 0; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .kds-header__inner { flex-direction: column; align-items: flex-start; }
  .kds-header__right { width: 100%; justify-content: space-between; }
  .kds-grid          { grid-template-columns: 1fr; }
  .order-card__time  { margin-left: 0; }
  .login-card        { padding: 1.5rem 1.25rem; }
}