:root {
  --deep-cyan: #074552;
  --strong-cyan: #2794ab;
  --vivid-cyan: #20d6fc;
  --dark-gray: #454545;
  --orange: #e3791d;
  --light-bg: #f5f7f8;
  --weekend-bg: #eef0f1;
  --border: #d0d5d8;
  --cell-w: 38px;
  --label-w: 52px;
  --cell-h: 24px;
  --cell-h-compact: 12px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--dark-gray); background: var(--light-bg); }

/* Login */
.login-screen {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; background: var(--light-bg);
}
.login-box {
  background: #fff; padding: 32px; border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  min-width: 340px;
}
.login-logo { display: block; margin: 0 auto 20px; height: 40px; }
.login-box h1 { color: var(--deep-cyan); font-size: 20px; margin-bottom: 20px; text-align: center; }
.login-box label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
.login-box input { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 4px; font-size: 14px; }
.login-box .error-msg { color: #dc3545; font-size: 13px; margin-top: 8px; display: none; }
.login-box button { width: 100%; margin-top: 16px; }

/* Header */
header {
  background: var(--deep-cyan); color: #fff; padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
}
header h1 { font-size: 18px; font-weight: 600; }
.header-logo { height: 30px; filter: brightness(0) invert(1); }
.nav-month { display: flex; align-items: center; gap: 12px; }
.nav-month button { background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; padding: 4px 8px; }
.nav-month button:hover { color: var(--vivid-cyan); }
.nav-month span { font-size: 16px; min-width: 160px; text-align: center; }
.header-actions { display: flex; gap: 8px; align-items: center; }
.header-user { font-size: 12px; color: var(--vivid-cyan); margin-right: 8px; }
.btn { padding: 6px 14px; border: none; border-radius: 4px; cursor: pointer; font-size: 13px; font-weight: 500; transition: background .15s; }
.btn-primary { background: var(--strong-cyan); color: #fff; }
.btn-primary:hover { background: var(--vivid-cyan); color: var(--deep-cyan); }
.btn-orange { background: var(--orange); color: #fff; }
.btn-orange:hover { background: #c96a18; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

.summary-bar {
  background: #fff; border-bottom: 1px solid var(--border);
  padding: 8px 24px; font-size: 13px; display: flex; gap: 24px;
}
.summary-bar span { font-weight: 600; }

.grid-wrapper { overflow-x: auto; padding: 0 12px 24px; }
.grid { display: grid; margin-top: 8px; }

.grid-header-cell, .grid-cell, .grid-label {
  border: 1px solid var(--border); font-size: 11px; text-align: center;
  min-height: var(--cell-h); line-height: var(--cell-h);
}
.grid-header-cell {
  background: var(--deep-cyan); color: #fff; font-weight: 600;
  position: sticky; left: 0; z-index: 10;
}
.grid-header-cell.compact, .grid-cell.compact {
  min-height: var(--cell-h-compact); line-height: var(--cell-h-compact);
}
.grid-header-cell.compact { font-size: 9px; }
.grid-header-corner {
  background: var(--deep-cyan); color: #fff; font-weight: 600;
  position: sticky; left: 0; top: 0; z-index: 15;
  border: 1px solid var(--border);
}
.grid-day-header {
  background: var(--deep-cyan); color: #fff; font-weight: 600;
  font-size: 11px; text-align: center; border: 1px solid var(--border);
  line-height: 1.3; padding: 2px 0;
  position: sticky; top: 0; z-index: 10;
}
.grid-day-header.weekend { background: #0a5a6b; }
.grid-day-header.today { background: var(--orange); }

.grid-cell { background: #fff; cursor: crosshair; position: relative; }
.grid-cell.weekend { background: var(--weekend-bg); }
.grid-cell.today { background: #fef5ec; }
.grid-cell:hover { background: #e0f4f8; }
.grid-cell.drag-select { background: var(--vivid-cyan); opacity: 0.4; }

.time-block {
  position: absolute; left: 1px; right: 1px;
  border-radius: 3px; cursor: pointer;
  font-size: 9px; color: #fff; font-weight: 600;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  padding: 1px 3px; z-index: 3; min-height: 4px;
  transition: opacity .15s;
}
.time-block:hover { opacity: 0.85; }

.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  z-index: 200; align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
  background: #fff; border-radius: 8px; padding: 24px; min-width: 380px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2); max-height: 90vh; overflow-y: auto;
}
.modal h2 { font-size: 16px; margin-bottom: 16px; color: var(--deep-cyan); }
.modal label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
.modal input, .modal select, .modal textarea {
  width: 100%; padding: 6px 10px; border: 1px solid var(--border); border-radius: 4px; font-size: 13px;
}
.modal textarea { resize: vertical; min-height: 50px; }
.modal-actions { display: flex; gap: 8px; margin-top: 18px; justify-content: flex-end; }
.btn-danger { background: #dc3545; color: #fff; }
.btn-danger:hover { background: #b52d3a; }
.btn-secondary { background: #e9ecef; color: var(--dark-gray); }
.btn-secondary:hover { background: #d0d5d8; }

.project-list { list-style: none; margin: 8px 0; max-height: 250px; overflow-y: auto; }
.project-list li {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 8px; border-bottom: 1px solid var(--border); font-size: 13px;
}
.project-list li .color-dot { width: 12px; height: 12px; border-radius: 50%; margin-right: 8px; flex-shrink: 0; display: inline-block; }
.project-list li button { background: none; border: none; color: #dc3545; cursor: pointer; font-size: 12px; }
.add-project-row { display: flex; gap: 6px; margin-top: 8px; }
.add-project-row input { flex: 1; }

/* Admin */
.admin-section { padding: 16px 24px; }
.admin-section h3 { color: var(--deep-cyan); margin-bottom: 12px; }
.user-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.user-table th, .user-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.user-table th { background: var(--deep-cyan); color: #fff; }

/* Non-work-hours hatching */
.grid-cell.non-work-hours {
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 3px,
    rgba(7, 69, 82, 0.08) 3px,
    rgba(7, 69, 82, 0.08) 6px
  );
}
.grid-cell.non-work-hours.weekend {
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 3px,
    rgba(7, 69, 82, 0.06) 3px,
    rgba(7, 69, 82, 0.06) 6px
  ), var(--weekend-bg);
}
.grid-cell.non-work-hours.today {
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 3px,
    rgba(227, 121, 29, 0.08) 3px,
    rgba(227, 121, 29, 0.08) 6px
  ), #fef5ec;
}

/* Work summary bar */
.work-summary-bar {
  background: #fff; border-bottom: 1px solid var(--border);
  padding: 8px 24px; font-size: 13px; display: flex; gap: 16px; align-items: center;
}
.work-summary-bar span { font-weight: 600; }
.work-diff-positive { color: #2a9d2a; }
.work-diff-negative { color: #dc3545; }
.work-diff-zero { color: var(--dark-gray); }
.work-summary-bar button {
  background: none; border: none; cursor: pointer; font-size: 16px;
  color: var(--strong-cyan); padding: 0 4px; margin-left: 4px;
}
.work-summary-bar button:hover { color: var(--vivid-cyan); }

/* Day header override indicator & click */
.grid-day-header.workday { cursor: pointer; }
.grid-day-header .override-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--vivid-cyan); margin-left: 2px; vertical-align: middle;
}

/* Work time modal form grid */
.work-form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px;
}
.work-form-grid .full-width { grid-column: 1 / -1; }
.free-day-row {
  display: flex; align-items: center; gap: 8px; font-size: 13px; margin: 12px 0 4px;
}
.free-day-row input[type="checkbox"] { width: auto; }

/* Odoo sync indicator on time blocks */
.time-block.odoo-synced::after {
  content: '\2713';
  position: absolute; top: 1px; right: 2px;
  font-size: 8px; line-height: 1; color: rgba(255,255,255,0.9);
  background: rgba(0,0,0,0.25); border-radius: 2px;
  padding: 0 2px;
}

/* Odoo autocomplete suggestions */
.odoo-search-wrapper { position: relative; }
.odoo-suggestions {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  background: #fff; border: 1px solid var(--border); border-top: none;
  border-radius: 0 0 4px 4px; max-height: 200px; overflow-y: auto;
  z-index: 50; box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.odoo-suggestion-item {
  padding: 6px 10px; font-size: 13px; cursor: pointer;
}
.odoo-suggestion-item:hover { background: #e0f4f8; }
.odoo-suggestion-item.odoo-no-results { color: #888; cursor: default; }
.odoo-suggestion-project { color: #888; font-size: 11px; }
.odoo-selected-info {
  font-size: 11px; color: var(--strong-cyan); margin-top: 4px; padding: 2px 0;
}

/* Modal width variants (migrated from inline styles) */
.modal-wide { min-width: 500px; }
.modal-xl { min-width: 700px; }

/* New user form grid (migrated from inline style) */
.new-user-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px;
}

/* Hamburger button (hidden on desktop) */
.hamburger {
  display: none; background: none; border: none; color: #fff;
  font-size: 24px; cursor: pointer; padding: 4px 8px;
}

/* Speech controls group */
.speech-controls { display: flex; align-items: center; gap: 4px; }

/* Mic button */
.btn-mic { background: none; border: none; font-size: 18px; cursor: pointer; padding: 4px 8px; color: #fff; }
.btn-mic:hover { color: var(--vivid-cyan); }
.btn-mic.listening { animation: pulse-mic 1s infinite; color: #dc3545; }
@keyframes pulse-mic { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Mode toggle */
.btn-mic-mode {
    background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
    color: #fff; font-size: 10px; padding: 2px 5px;
    border-radius: 3px; cursor: pointer; font-weight: 600;
}
.btn-mic-mode:hover { background: rgba(255,255,255,0.25); }

/* Layer badge */
.layer-badge {
    font-size: 9px; font-weight: 700; padding: 1px 4px;
    border-radius: 3px; color: #fff; line-height: 1.2;
}

/* Speech preview bar */
.speech-preview-bar {
  background: #fffbea; border-bottom: 2px solid var(--orange);
  padding: 10px 24px; font-size: 13px;
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
}
.speech-preview-bar.hidden { display: none !important; }
.speech-status { color: var(--orange); font-weight: 600; }
.speech-parsed { display: flex; flex-wrap: wrap; gap: 12px; }
.speech-field { white-space: nowrap; }
.speech-field .unrecognized { color: var(--orange); font-style: italic; }
.speech-actions { display: flex; gap: 6px; margin-left: auto; }

.hidden { display: none !important; }

/* ── Responsive: Tablets & Phones ── */
@media (max-width: 768px) {
  /* Login */
  .login-box { min-width: unset; width: min(340px, 90vw); }

  /* Header */
  header { flex-wrap: wrap; padding: 8px 12px; gap: 8px; }
  header h1 { display: none; }
  .nav-month span { min-width: auto; font-size: 14px; }
  .hamburger { display: block; }
  .header-actions {
    display: none; flex-direction: column; width: 100%;
    gap: 6px; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.2);
  }
  .header-actions.open { display: flex; }
  .header-actions .header-user { margin-right: 0; }

  /* Summary bars */
  .summary-bar { flex-wrap: wrap; gap: 8px; padding: 8px 12px; }
  .work-summary-bar { flex-wrap: wrap; gap: 8px; padding: 8px 12px; }

  /* Speech preview bar */
  .speech-preview-bar { flex-direction: column; padding: 10px 12px; gap: 8px; }
  .speech-parsed { flex-direction: column; gap: 4px; }
  .speech-actions { margin-left: 0; width: 100%; justify-content: flex-end; }

  /* Modals */
  .modal { min-width: unset; width: min(90vw, 380px); padding: 16px; }
  .modal-wide { min-width: unset; }
  .modal-xl { min-width: unset; }
  .work-form-grid { grid-template-columns: 1fr; }
  .new-user-grid { grid-template-columns: 1fr; }

  /* Projects modal — Odoo wrapper */
  .add-project-row .odoo-search-wrapper { min-width: unset; }

  /* Tables */
  .user-table { font-size: 12px; }
  .user-table th, .user-table td { padding: 6px 8px; }
  #usersModal .modal, #adminEntriesModal .modal {
    width: min(95vw, 500px);
  }
  #adminEntriesModal .modal { overflow-x: auto; }
}

/* ── Extra-small screens ── */
@media (max-width: 480px) {
  .summary-bar, .work-summary-bar { font-size: 12px; }
  .btn { padding: 5px 10px; font-size: 12px; }
  .nav-month button { font-size: 18px; padding: 2px 6px; }
}