/* ───────────────────────────────────────────────────────────────────────────
   /public/projects/styles/main.css
   Theme-aware base for Projects pages (Index + Project)
   Uses tokens from /public/css/themes.css
─────────────────────────────────────────────────────────────────────────── */

/* ========== 0) Local UI tokens (alias to global) ========== */
:root {
  /* geometry */
  --radius:     14px;
  --radius-sm:  10px;
  --radius-xs:  8px;

  /* shadows/rings (rely on global --shadow & --accent) */
  --shadow-soft: 0 6px 18px rgba(0,0,0,.12);
  --ring:        0 0 0 3px rgba(0,0,0,0); /* default off */

  /* fields/chips map to surfaces */
  --field-bg:        var(--surface);
  --field-bg-hover:  var(--surface-2);
  --field-stroke:    var(--border);

  --chip-bg:         var(--surface-2);
  --chip-stroke:     var(--border);
}

/* nicer focus ring using accent (with fallback) */
@supports (color: color-mix(in srgb, red, white)) {
  :root {
    --ring: 0 0 0 3px color-mix(in srgb, var(--accent) 40%, transparent);
  }
}

/* ========== 1) Base & reset ========== */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  padding: 1rem;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* subtle ambient background that adapts to theme */
@supports (background: color-mix(in srgb, red, white)) {
  body {
    background:
      radial-gradient(1000px 600px at 10% -10%,
        color-mix(in srgb, var(--accent) 12%, var(--bg) 88%), transparent 60%),
      radial-gradient(900px 500px at 110% 10%,
        color-mix(in srgb, var(--accent) 8%, var(--bg) 92%), transparent 60%),
      var(--bg);
  }
}

h1, h2 { margin: 0 0 .5rem; color: var(--text); }
p { margin: .5rem 0; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

::placeholder { color: var(--muted); }

/* ========== 2) Layout helpers ========== */
.container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.25rem;
}

/* Sticky page header with theme-aware gradient */
.page-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  position: sticky;
  top: .5rem;
  z-index: 20;
  backdrop-filter: blur(8px);
}
@supports (background: color-mix(in srgb, red, white)) {
  .page-header {
    background: linear-gradient(
      180deg,
      color-mix(in srgb, var(--accent) 14%, var(--surface) 86%),
      color-mix(in srgb, var(--accent) 6%,  var(--surface) 94%)
    );
  }
}
.page-title { font-weight: 800; letter-spacing: .3px; }

/* ========== 3) Buttons (extend global .btn rules) ========== */
button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .55rem .9rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}
button:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(0,0,0,.15); }
button:active { transform: translateY(0); }

.btn { /* rely on globals, add motion only */
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(0,0,0,.15); }
.btn:active { transform: translateY(0); }
.btn.small { padding: .4rem .7rem; font-size: .92rem; }

.btn.ghost,
.back-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.icon-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 10px;
  padding: .45rem .6rem;
  cursor: pointer;
}
.icon-btn:hover { background: var(--surface-2); }

/* legacy id preserved */
#new-project-btn { margin-bottom: 1rem; }

/* ========== 4) Form controls (inputs, selects) ========== */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  background: var(--field-bg);
  color: var(--text);
  border: 1px solid var(--field-stroke);
  border-radius: 12px;
  padding: .55rem .75rem;
  outline: none;
  transition: box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
input:focus, select:focus, textarea:focus {
  box-shadow: var(--ring);
  background: var(--field-bg-hover);
}

/* native select dropdown readability */
select, option {
  background-color: var(--field-bg);
  color: var(--text);
}

/* inline control wrappers */
.searchbox {
  display: flex;
  align-items: center;
  gap: .35rem;
  width: 100%;
  background: var(--field-bg);
  border: 1px solid var(--field-stroke);
  border-radius: 12px;
  padding: 0 .25rem;
}
.searchbox input {
  border: none;
  background: transparent;
  padding: .6rem .6rem;
  color: var(--text);
}

.select {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--field-bg);
  border: 1px solid var(--field-stroke);
  border-radius: 12px;
  padding: .35rem .55rem;
}
.select .select-label { font-size: .85rem; color: var(--muted); }

/* multiselect popup (shared) */
.multiselect { position: relative; display: flex; align-items: center; gap: .5rem; }
.chip-input {
  display: inline-flex;
  align-items: center;
  background: var(--field-bg);
  border: 1px solid var(--field-stroke);
  color: var(--text);
  border-radius: 12px;
  padding: .48rem .7rem;
  cursor: pointer;
}
.chip-input[aria-expanded="true"] { box-shadow: var(--ring); background: var(--field-bg-hover); }
.popup-list {
  position: absolute;
  top: 100%; left: 0; margin-top: .35rem; z-index: 40;
  min-width: 240px; max-height: 280px; overflow: auto;
  background: var(--surface);
  border: 1px solid var(--field-stroke);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: .35rem;
  display: none;
}
.multiselect [aria-expanded="true"] + .popup-list { display: block; }
.popup-list button {
  width: 100%; text-align: left; background: transparent; border: none;
  color: var(--text); padding: .55rem .6rem; border-radius: 10px; cursor: pointer;
}
.popup-list button[aria-selected="true"] {
  background: var(--accent-100);
  border: 1px dashed var(--border);
}
.popup-list button:hover {
  background: var(--surface-2);
}

/* Toggles & chips */
.toggle { display: flex; align-items: center; gap: .5rem; color: var(--text); }
.active-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.active-chips .chip {
  display: inline-flex; align-items: center; gap: .35rem;
  border: 1px solid var(--chip-stroke);
  background: var(--chip-bg);
  color: var(--text);
  padding: .25rem .55rem;
  border-radius: 999px;
  font-weight: 700;
}
.active-chips .chip button {
  background: transparent; border: none; color: var(--text); cursor: pointer;
}

/* ========== 5) Cards (project list / kanban) ========== */
.project-card, .card-item {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  margin-bottom: .6rem;
  box-shadow: var(--shadow-soft);
}
.project-link { color: inherit; text-decoration: none; display: block; }

/* Status/label pills that sit on cards */
.status, .pill, .badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 700;
}
.status.accent, .pill.accent, .badge.accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

/* ========== 6) Tables & scroll wrappers ========== */
.table-scroll {
  overflow-x: auto; width: 100%; -webkit-overflow-scrolling: touch; margin-bottom: 1rem;
}
.table-scroll table { min-width: 1100px; width: max-content; }

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
th, td {
  padding: .7rem .85rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  color: var(--text);
}
thead th {
  background: var(--surface-2);
  color: var(--text);
  position: sticky;
  top: 0;
  z-index: 1;
}
tbody tr:hover { background: var(--accent-100); }

/* sortable header affordance (kept from legacy) */
.projects-table thead th .th-btn {
  all: unset; display: inline-flex; align-items: center; gap: .4rem; cursor: pointer;
}
.projects-table thead th .th-btn::after {
  content: ""; width: 10px; height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px); opacity: .5;
}
.projects-table thead th .th-btn[data-dir="desc"]::after {
  transform: rotate(-135deg) translateY(1px);
}

/* Vehicles table tweaks (kept) */
#vehicles-table th, #vehicles-table td { min-width: 120px; padding: 10px 8px; }
#vehicles-table th.wider-km, #vehicles-table td.wider-km { min-width: 90px; max-width: 160px; }
#vehicles-table th, #vehicles-table td.wider-notes { min-width: 160px; }
.wider-notes input { min-width: 160px; }

/* Responsive table-scroll fallback */
@media (max-width: 1100px) {
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; min-height: 1px; }
  .table-scroll table { min-width: 900px; }
}

/* ========== 7) Dialog / Modal ========== */
dialog.modal {
  border: none;
  border-radius: 16px;
  width: min(720px, 94vw);
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(0,0,0,.6); backdrop-filter: blur(2px); }
.modal-content { display: flex; flex-direction: column; gap: 1rem; padding: 1rem; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: .25rem .25rem .5rem; border-bottom: 1px solid var(--border);
}
.modal-actions {
  display: flex; justify-content: flex-end; gap: .6rem; padding-top: .5rem; border-top: 1px solid var(--border);
}

/* Fieldsets */
.fieldset {
  border: 1px solid var(--field-stroke);
  border-radius: 12px;
  padding: .9rem;
  background: var(--surface-2);
}
.fieldset legend { padding: 0 .4rem; color: var(--text); font-weight: 800; }
.field-row { display: flex; flex-direction: column; gap: .3rem; }
.field-row label { font-weight: 700; color: var(--text); }
.field-row input, .fieldset input {
  background: var(--field-bg);
  color: var(--text);
  border: 1px solid var(--field-stroke);
  border-radius: 12px;
  padding: .55rem .75rem;
}

/* ========== 8) Toasts ========== */
.toast-region {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 100;
}
.toast {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: .6rem .9rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.toast[hidden] { display: none; }

/* ========== 9) Legacy dashboard header spacing ========== */
header h1 { margin-bottom: 1rem; }

/* ========== 10) Print modes ========== */
@media print {
  button, .btn, .icon-btn { display: none !important; }
  .internal-only { display: none !important; }
  body.company .internal-only { display: table-cell !important; }
}