/* Alta manual de viaje — layout; cáscara/botones/firma → atenea-chrome steel */

.overlay-alta-viaje {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
  overscroll-behavior: none;
}
.overlay-alta-viaje.visible { display: flex; }

.overlay-alta-viaje .av-modal {
  position: relative;
  width: min(720px, 94vw);
  max-height: min(92vh, 760px);
  overflow: auto;
  overscroll-behavior: contain;
  padding: 20px 20px 0;
  scrollbar-width: thin;
  scrollbar-color: #2a3d52 transparent;
}
.overlay-alta-viaje .av-modal::-webkit-scrollbar { width: 6px; }
.overlay-alta-viaje .av-modal::-webkit-scrollbar-thumb {
  background: #2a3d52;
  border-radius: 6px;
}

.overlay-alta-viaje .av-cerrar {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 4px;
  background: transparent;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
}

.overlay-alta-viaje .av-modal > h2 {
  margin: 0 0 8px;
  padding-right: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  font-family: inherit;
}
.overlay-alta-viaje .av-modal > h2 i {
  color: var(--steel-icon);
  font-size: 13px;
}

.av-hint {
  margin: 0 0 12px;
  font-size: 11px;
  line-height: 1.4;
  color: #8b97a8;
  font-family: inherit;
}

.av-box {
  margin: 0 0 4px;
  max-height: min(58vh, 520px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #2a3d52 transparent;
}
.av-box::-webkit-scrollbar { width: 6px; }
.av-box::-webkit-scrollbar-thumb {
  background: #2a3d52;
  border-radius: 6px;
}

.av-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.av-block { margin: 0; }
.av-label {
  display: block;
  margin-bottom: 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #8ea1b5;
  font-family: inherit;
}
.av-label small {
  font-size: 9px;
  font-weight: 400;
  color: #5a6575;
}

.av-opts { display: grid; gap: 6px; }
.av-opts--2 { grid-template-columns: repeat(2, 1fr); }
.av-opts--4 { grid-template-columns: repeat(4, 1fr); }

/* Alcance: checkbox interno + selección de cliente/sede */
.av-check {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  font-size: 11px;
  color: #6a7a8a;
  font-family: inherit;
  cursor: pointer;
}
.av-check:hover { color: #a8b8c8; }
.av-check:has(input:checked) { color: #a8b8c8; }
.av-check input[type="checkbox"] {
  width: 12px;
  height: 12px;
  margin: 0;
  accent-color: #4fc3f7;
  cursor: pointer;
}

.av-scope {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}
.av-scope[hidden] { display: none; }
.av-sub { min-width: 0; }
.av-sub .av-input,
.av-sub .atenea-dd { margin-top: 6px; }
.av-sub [hidden] { display: none; }

.av-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px 10px;
}
.av-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 3px;
}
.av-field--wide { grid-column: span 2; }
.av-field--full { grid-column: 1 / -1; }
.av-field > span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #8ea1b5;
}
.av-field > span small {
  font-size: 9px;
  font-weight: 400;
  color: #5a6575;
}

/* Mismo alto para inputs simples, date picker (.atenea-dp-inp) y hora (.atenea-hhmm) */
.overlay-alta-viaje .av-input {
  width: 100%;
  box-sizing: border-box;
  padding: 3px 8px;
  border: 1px solid #3d4a5c;
  border-radius: 6px;
  outline: none;
  background: rgba(16, 21, 29, 0.85);
  color: #a8b8c8;
  font-size: 11px;
  line-height: 1.45;
  font-family: inherit;
  color-scheme: dark;
}
.overlay-alta-viaje .av-input--mono {
  font-family: ui-monospace, Consolas, monospace;
  text-align: left;
  letter-spacing: 0.5px;
}
.overlay-alta-viaje .av-input:focus { border-color: #5a6a7d; }
.overlay-alta-viaje .av-input::placeholder { color: #56616f; letter-spacing: 0.5px; }
.overlay-alta-viaje textarea.av-input {
  resize: vertical;
  min-height: 42px;
  line-height: 1.4;
}
.overlay-alta-viaje .atenea-dd-btn {
  padding: 3px 8px;
  font-size: 11px;
  min-height: 0;
}

.av-mini {
  margin: 6px 0 0;
  font-size: 9px;
  line-height: 1.35;
  color: #5a6575;
  font-family: inherit;
}
.av-mini b { color: #8ea1b5; font-weight: 600; }

.av-msg {
  margin: 6px 0 0;
  font-size: 11px;
  color: #94a3b8;
  font-family: inherit;
}
.av-msg--err { color: #f44336; }

.av-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.av-footer .btn-modal-primary i { font-size: 10px; }

.overlay-alta-viaje .av-firma {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 18px;
  padding: 6px 0 10px;
  user-select: none;
  pointer-events: none;
}

@media (max-width: 700px) {
  .av-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .av-opts--4 { grid-template-columns: repeat(2, 1fr); }
  .av-scope { grid-template-columns: minmax(0, 1fr); }
}