/* date-picker — donkere card-stijl met indigo-accent.
 * Geïnspireerd op legacy/components/AvailabilityCalendar.js: dimmed surface,
 * pill-buttons, overlay-panels voor maand/jaar quick-picks.
 *
 * Theming via CSS-vars op .mm-date-popover. Overschrijf via een eigen selector
 * (bijv. [data-theme="light"] .mm-date-popover { ... }) om een lichte skin
 * te krijgen. */

[data-mm-date] {
  position: relative;
  display: inline-block;
}

/* ── Trigger (single button) ────────────────────────────────────────────── */

.mm-date-button {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-width: 12rem;
  padding: .5rem .75rem;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 6px;
  color: #e2e8f0;
  font: inherit;
  text-align: left;
  cursor: pointer;
  user-select: none;
}
.mm-date-button:focus-visible { outline: 2px solid #818cf8; outline-offset: 2px; }
.mm-date-button[data-empty="1"] { color: #94a3b8; }
.mm-date-button .mm-date-from,
.mm-date-button .mm-date-till { display: inline-block; min-width: 6rem; }
.mm-date-button .mm-date-arrow { flex: 0 0 auto; opacity: .6; }

/* ── Trigger row (range — two buttons side-by-side) ─────────────────────── */

.mm-date-trigger-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  min-width: 22rem;
}
.mm-date-trigger {
  display: grid;
  gap: .15rem;
  min-height: 58px;
  padding: .55rem .85rem;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 12px;
  color: #e2e8f0;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.mm-date-trigger:focus-visible,
.mm-date-trigger.is-active {
  outline: none;
  border-color: #818cf8;
  box-shadow: 0 0 0 3px rgba(129, 140, 248, .15);
}
.mm-date-trigger small {
  color: #94a3b8;
  font-size: .64rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.mm-date-trigger span { display: block; font: 700 .92rem/1.2 system-ui; }
.mm-date-trigger[data-empty="1"] span { color: #94a3b8; font-weight: 500; }

@media (max-width: 600px) {
  .mm-date-trigger-row { min-width: 0; grid-template-columns: 1fr 1fr; }
}

/* ── Popover (donker card) ──────────────────────────────────────────────── */

.mm-date-popover {
  --mm-date-bg:             #1e293b;
  --mm-date-surface:        rgba(255, 255, 255, .04);
  --mm-date-surface-strong: rgba(255, 255, 255, .08);
  --mm-date-border:         rgba(255, 255, 255, .08);
  --mm-date-fg:             #e2e8f0;
  --mm-date-muted:          #94a3b8;
  --mm-date-muted-strong:   #cbd5e1;
  --mm-date-accent:         #818cf8;
  --mm-date-accent-text:    #ffffff;
  --mm-date-accent-hover:   rgba(129, 140, 248, .22);
  --mm-date-accent-active:  rgba(129, 140, 248, .32);
  --mm-date-accent-subtle:  rgba(129, 140, 248, .12);
  --mm-date-overlay-bg:     rgba(7, 10, 18, .72);
  --mm-date-radius:         14px;
  --mm-date-radius-md:      8px;
  --mm-date-radius-pill:    999px;
  --mm-date-shadow:         0 24px 60px rgba(0, 0, 0, .35);

  position: relative;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  background: var(--mm-date-bg);
  color: var(--mm-date-fg);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius);
  box-shadow: var(--mm-date-shadow);
  z-index: 1000;
  min-width: 18rem;
  padding: .75rem;
  font: inherit;
  overflow: hidden;
}
.mm-date-popover[data-mobile="1"] {
  max-height: 80vh;
  overflow-y: auto;
}

/* ── Head (title + Today + nav) ─────────────────────────────────────────── */

.mm-date-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  padding: 0 .15rem;
}
.mm-date-head-title {
  font: 700 .9rem/1.2 system-ui;
  color: var(--mm-date-muted-strong);
}
.mm-date-head-actions {
  display: inline-flex;
  gap: .35rem;
  align-items: center;
}
.mm-date-head-today {
  padding: .35rem .85rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-pill);
  color: var(--mm-date-fg);
  font: 600 .78rem/1 system-ui;
  cursor: pointer;
}
.mm-date-head-today:hover { background: var(--mm-date-accent-hover); }
.mm-date-head-nav { display: inline-flex; gap: .25rem; }
.mm-date-head-nav button {
  width: 2rem;
  height: 2rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-pill);
  color: var(--mm-date-fg);
  font: 1.1rem/1 system-ui;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mm-date-head-nav button:hover { background: var(--mm-date-accent-hover); }

/* ── Patterns bar ───────────────────────────────────────────────────────── */

.mm-date-patterns {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  padding: 0 .15rem;
}
.mm-date-pattern {
  padding: .3rem .8rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-pill);
  color: var(--mm-date-fg);
  font: inherit;
  font-size: .82rem;
  cursor: pointer;
}
.mm-date-pattern:hover { background: var(--mm-date-accent-hover); }
.mm-date-pattern[data-active="1"] {
  background: var(--mm-date-accent);
  border-color: transparent;
  color: var(--mm-date-accent-text);
}
.mm-date-pattern-group {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding-left: .5rem;
  border-left: 1px solid var(--mm-date-border);
}
.mm-date-pattern-group-label {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--mm-date-muted);
}

/* ── Months grid ────────────────────────────────────────────────────────── */

.mm-date-months {
  display: grid;
  gap: .85rem;
}
.mm-date-months[data-layout="sideBySide"] {
  grid-auto-flow: column;
  grid-auto-columns: minmax(15rem, 1fr);
  max-width: 60rem;
}
.mm-date-popover[data-mobile="1"] .mm-date-months {
  grid-auto-flow: row;
  grid-template-columns: 1fr;
}

.mm-date-month {
  padding: .4rem;
  background: var(--mm-date-surface);
  border-radius: var(--mm-date-radius-md);
}
.mm-date-month-head {
  display: flex;
  justify-content: center;
  gap: .35rem;
  padding: .25rem 0 .65rem;
}
.mm-date-month-head button {
  background: transparent;
  border: 0;
  color: var(--mm-date-fg);
  font: 600 .95rem/1 system-ui;
  padding: .2rem .5rem;
  border-radius: 6px;
  cursor: pointer;
  text-transform: capitalize;
}
.mm-date-month-head button:hover { background: var(--mm-date-accent-hover); }
.mm-date-month-year { color: var(--mm-date-muted-strong); }

.mm-date-day-head,
.mm-date-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.mm-date-day-head {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--mm-date-muted);
  padding-bottom: .35rem;
}
.mm-date-day-head span { text-align: center; }

.mm-date-cell {
  position: relative;
  aspect-ratio: 1 / 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: var(--mm-date-radius-md);
  color: inherit;
  font: inherit;
  font-size: .85rem;
  cursor: pointer;
  transition: background-color 80ms, color 80ms;
}
.mm-date-cell:hover:not([data-disabled="1"]) { background: var(--mm-date-accent-hover); }
.mm-date-cell[data-outside="1"] { color: var(--mm-date-muted); opacity: .55; }
.mm-date-cell[data-today="1"] { font-weight: 700; outline: 1px dashed currentColor; outline-offset: -2px; }
.mm-date-cell[data-disabled="1"] { opacity: .3; cursor: not-allowed; pointer-events: none; }
.mm-date-cell[data-selected="from"],
.mm-date-cell[data-selected="till"] {
  background: var(--mm-date-accent);
  color: var(--mm-date-accent-text);
}
.mm-date-cell[data-in-range="1"] {
  background: var(--mm-date-accent-active);
  border-radius: 0;
}
.mm-date-cell[data-tentative="1"] { background: var(--mm-date-accent-subtle); }

/* ── Times row (chip-stijl — klik HH of MM → clock-overlay) ─────────────── */

.mm-date-times {
  display: flex;
  gap: 1rem;
  padding: .5rem 0 0;
  border-top: 1px solid var(--mm-date-border);
  flex-wrap: wrap;
}
.mm-date-time {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.mm-date-time-label {
  font-size: .8rem;
  color: var(--mm-date-muted);
}
.mm-date-time-display {
  display: inline-flex;
  align-items: center;
  gap: .1rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-pill);
  padding: .2rem .45rem;
}
.mm-date-time-part {
  min-width: 1.9rem;
  padding: .15rem .35rem;
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--mm-date-fg);
  font: 700 .85rem/1 system-ui;
  text-align: center;
  cursor: pointer;
  transition: background .15s;
}
.mm-date-time-part:hover { background: var(--mm-date-accent-hover); }
.mm-date-time-part.is-active {
  background: var(--mm-date-accent-active);
  box-shadow: inset 0 0 0 1px var(--mm-date-accent-subtle);
}
.mm-date-time-sep {
  color: var(--mm-date-muted-strong);
  font-weight: 800;
  opacity: .9;
}
.mm-date-time-range-sep {
  color: var(--mm-date-muted-strong);
  font-weight: 800;
  opacity: .9;
  margin: 0 .35rem;
}

/* ── Clock face (in time-overlay) ───────────────────────────────────────── */

.mm-date-clock {
  display: grid;
  place-items: center;
  padding: .25rem 0;
  width: 100%;
}
.mm-date-clock-face {
  position: relative;
  width: min(100%, 220px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at center,
      rgba(255, 255, 255, .12),
      rgba(255, 255, 255, .07) 56%,
      rgba(255, 255, 255, .05) 57%,
      rgba(255, 255, 255, .05) 100%);
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04);
}
.mm-date-clock-hand {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 2px;
  height: 28%;
  background: linear-gradient(to bottom, var(--mm-date-accent), rgba(129, 140, 248, .55));
  transform-origin: 50% 100%;
  border-radius: var(--mm-date-radius-pill);
  pointer-events: none;
  /* Geen transition — hand volgt hover instant. Bij snel slepen zou
     elke transition zichtbaar achter de muis aan lopen. */
}
.mm-date-clock-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  margin-left: -4.5px;
  margin-top: -4.5px;
  border-radius: 50%;
  background: var(--mm-date-accent);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, .14);
  pointer-events: none;
}
.mm-date-clock-option {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 1.8rem;
  height: 1.8rem;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #f5f3ff;
  font: 700 .78rem/1 system-ui;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
}
.mm-date-clock-option:hover {
  background: rgba(129, 140, 248, .18);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, .1);
  transform: translate(-50%, -50%) scale(1.05);
}
.mm-date-clock-option.is-inner {
  font-size: .7rem;
  color: rgba(245, 243, 255, .85);
}
.mm-date-clock-option.is-tick {
  width: .34rem;
  height: .34rem;
  font-size: 0;
  border-radius: var(--mm-date-radius-pill);
  background: rgba(255, 255, 255, .16);
  box-shadow: none;
}
.mm-date-clock-option.is-active {
  background: var(--mm-date-accent);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(129, 140, 248, .14);
  transform: translate(-50%, -50%) scale(1.06);
}
.mm-date-clock-option.is-tick.is-active {
  background: rgba(129, 140, 248, .88);
  box-shadow: 0 0 0 4px rgba(129, 140, 248, .14);
}
.mm-date-clock-caption {
  margin-top: .25rem;
  color: var(--mm-date-muted);
  font: 700 .78rem/1 system-ui;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Time-overlay header (HH:MM display) */
.mm-date-overlay-time {
  display: inline-flex;
  align-items: center;
  gap: .1rem;
  flex-wrap: wrap;
}

/* ── Footer (apply / clear / cancel) ────────────────────────────────────── */

.mm-date-footer {
  display: flex;
  justify-content: flex-end;
  gap: .35rem;
  padding-top: .5rem;
  border-top: 1px solid var(--mm-date-border);
}
.mm-date-action {
  padding: .45rem 1rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-pill);
  color: inherit;
  font: 600 .82rem/1 system-ui;
  cursor: pointer;
}
.mm-date-action:hover { background: var(--mm-date-accent-hover); }
.mm-date-action--primary {
  background: var(--mm-date-accent);
  border-color: transparent;
  color: var(--mm-date-accent-text);
}
.mm-date-action--primary:hover { filter: brightness(1.1); }

/* ── Overlay (month / year quick-pick) ──────────────────────────────────── */

.mm-date-overlay {
  position: absolute;
  inset: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mm-date-overlay-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 14px;
  z-index: 10;
  padding: .25rem;
}
.mm-date-overlay-panel {
  width: min(100%, 360px);
  max-height: calc(100% - .5rem);
  display: grid;
  gap: .5rem;
  padding: .65rem;
  background: rgba(17, 24, 39, .98);
  border: 1px solid var(--mm-date-border);
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, .28);
  overflow: auto;
}
.mm-date-overlay-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  color: var(--mm-date-fg);
}
.mm-date-overlay-title {
  font: 700 .72rem/1 system-ui;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--mm-date-muted);
}
.mm-date-overlay-nav { display: inline-flex; gap: .25rem; }
.mm-date-overlay-nav button {
  width: 1.8rem;
  height: 1.8rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-pill);
  color: var(--mm-date-fg);
  font: 1rem/1 system-ui;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mm-date-overlay-nav button:hover { background: var(--mm-date-accent-hover); }
.mm-date-overlay-grid {
  display: grid;
  gap: .4rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.mm-date-overlay-pill {
  min-height: 38px;
  padding: .45rem .55rem;
  background: var(--mm-date-surface);
  border: 1px solid var(--mm-date-border);
  border-radius: var(--mm-date-radius-md);
  color: var(--mm-date-fg);
  font: 600 .82rem/1 system-ui;
  cursor: pointer;
  text-transform: capitalize;
}
.mm-date-overlay-pill:hover { background: var(--mm-date-accent-hover); }
.mm-date-overlay-pill[data-active="1"] {
  background: var(--mm-date-accent);
  border-color: transparent;
  color: var(--mm-date-accent-text);
}