/* ============================================================
   AiComply — UI Component Styles
   ============================================================ */

/* -------- Buttons -------- */
.ac-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ac-font-sans);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  padding: 10px 18px;
  border-radius: var(--ac-rad-2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--ac-dur-fast) var(--ac-ease-standard),
              border-color var(--ac-dur-fast) var(--ac-ease-standard),
              color var(--ac-dur-fast) var(--ac-ease-standard),
              box-shadow var(--ac-dur-fast) var(--ac-ease-standard),
              transform var(--ac-dur-fast) var(--ac-ease-standard);
  text-decoration: none;
  user-select: none;
}
.ac-btn:focus-visible {
  outline: none;
  box-shadow: var(--ac-shadow-focus);
}
.ac-btn[disabled],
.ac-btn.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Sizes */
.ac-btn--sm { padding: 7px 12px; font-size: 13px; }
.ac-btn--lg { padding: 14px 22px; font-size: 15px; }

/* Variants */
.ac-btn--primary {
  background: var(--ac-red);
  color: #fff;
  border-color: var(--ac-red);
}
.ac-btn--primary:hover { background: #B81418; border-color: #B81418; }
.ac-btn--primary:active { background: #890C10; border-color: #890C10; }

.ac-btn--secondary {
  background: var(--ac-blue-main);
  color: #fff;
  border-color: var(--ac-blue-main);
}
.ac-btn--secondary:hover { background: var(--ac-blue-secondary); border-color: var(--ac-blue-secondary); }
.ac-btn--secondary:active { background: #1A3251; border-color: #1A3251; }

.ac-btn--outline {
  background: transparent;
  color: var(--ac-blue-main);
  border-color: var(--ac-border-default);
}
.ac-btn--outline:hover { border-color: var(--ac-blue-main); background: rgba(37, 66, 103, 0.04); }
.ac-btn--outline:active { background: rgba(37, 66, 103, 0.08); }

.ac-btn--ghost {
  background: transparent;
  color: var(--ac-blue-main);
  border-color: transparent;
}
.ac-btn--ghost:hover { background: rgba(37, 66, 103, 0.06); }
.ac-btn--ghost:active { background: rgba(37, 66, 103, 0.12); }

.ac-btn--danger {
  background: transparent;
  color: var(--ac-red);
  border-color: var(--ac-red);
}
.ac-btn--danger:hover { background: var(--ac-red); color: #fff; }

.ac-btn--ai {
  background: linear-gradient(96deg, var(--ac-blue-main) 0%, #3a3380 100%);
  color: #fff;
  border-color: transparent;
  position: relative;
}
.ac-btn--ai::before {
  content: "✦";
  color: var(--ac-teal);
  font-size: 12px;
}

/* Loading state */
.ac-btn.is-loading {
  color: transparent !important;
  position: relative;
  pointer-events: none;
}
.ac-btn.is-loading::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-bottom-color: transparent;
  border-radius: 50%;
  color: inherit;
  animation: ac-spin 700ms linear infinite;
}
.ac-btn--primary.is-loading::after,
.ac-btn--secondary.is-loading::after,
.ac-btn--ai.is-loading::after { color: #fff; }

@keyframes ac-spin { to { transform: rotate(360deg); } }

/* -------- Inputs -------- */
.ac-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ac-label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ac-fg-secondary);
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ac-label .req { color: var(--ac-red); }
.ac-helptext {
  font-size: 12px;
  color: var(--ac-fg-muted);
}
.ac-input,
.ac-select,
.ac-textarea {
  width: 100%;
  font-family: var(--ac-font-sans);
  font-size: 14px;
  padding: 9px 12px;
  background: var(--ac-bg-surface);
  border: 1px solid var(--ac-border-default);
  border-radius: var(--ac-rad-2);
  color: var(--ac-fg-primary);
  transition: border-color var(--ac-dur-fast) var(--ac-ease-standard),
              box-shadow var(--ac-dur-fast) var(--ac-ease-standard);
}
.ac-input::placeholder,
.ac-textarea::placeholder { color: var(--ac-fg-muted); }
.ac-input:hover,
.ac-select:hover,
.ac-textarea:hover { border-color: var(--ac-border-strong); }
.ac-input:focus,
.ac-select:focus,
.ac-textarea:focus {
  outline: none;
  border-color: var(--ac-teal-deep);
  box-shadow: 0 0 0 3px rgba(0, 178, 178, 0.18);
}
.ac-input.is-error,
.ac-select.is-error,
.ac-textarea.is-error {
  border-color: var(--ac-danger);
  box-shadow: 0 0 0 3px rgba(162, 16, 21, 0.12);
}
.ac-input[disabled],
.ac-select[disabled],
.ac-textarea[disabled] {
  background: var(--ac-bg-sunken);
  color: var(--ac-fg-muted);
  cursor: not-allowed;
}
.ac-error-text {
  font-size: 12px;
  color: var(--ac-danger);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ac-input-group {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--ac-border-default);
  border-radius: var(--ac-rad-2);
  background: var(--ac-bg-surface);
  overflow: hidden;
}
.ac-input-group:focus-within {
  border-color: var(--ac-teal-deep);
  box-shadow: 0 0 0 3px rgba(0, 178, 178, 0.18);
}
.ac-input-group .ac-input {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.ac-input-group .addon {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: var(--ac-bg-sunken);
  color: var(--ac-fg-muted);
  font-size: 13px;
  border-right: 1px solid var(--ac-border-subtle);
  font-family: var(--ac-font-mono);
}

/* Checkbox & Radio */
.ac-check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ac-fg-primary);
  cursor: pointer;
  user-select: none;
}
.ac-check input { position: absolute; opacity: 0; pointer-events: none; }
.ac-check .box {
  width: 16px; height: 16px;
  border: 1.5px solid var(--ac-border-strong);
  background: #fff;
  border-radius: 3px;
  display: grid;
  place-items: center;
  transition: all var(--ac-dur-fast) var(--ac-ease-standard);
}
.ac-check input:checked + .box {
  background: var(--ac-blue-main);
  border-color: var(--ac-blue-main);
}
.ac-check input:checked + .box::after {
  content: "";
  width: 9px; height: 5px;
  border-left: 1.8px solid #fff;
  border-bottom: 1.8px solid #fff;
  transform: rotate(-45deg) translate(0px, -1px);
}
.ac-check input:focus-visible + .box { box-shadow: var(--ac-shadow-focus); }

.ac-radio .box {
  border-radius: 50%;
}
.ac-radio input:checked + .box {
  background: #fff;
  border-color: var(--ac-blue-main);
}
.ac-radio input:checked + .box::after {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ac-blue-main);
  border: 0;
}

/* Switch */
.ac-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
}
.ac-switch input { position: absolute; opacity: 0; }
.ac-switch .track {
  width: 34px; height: 20px;
  border-radius: 999px;
  background: var(--ac-neutral-300);
  position: relative;
  transition: background var(--ac-dur-fast) var(--ac-ease-standard);
}
.ac-switch .track::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: transform var(--ac-dur-fast) var(--ac-ease-standard);
}
.ac-switch input:checked + .track { background: var(--ac-teal-deep); }
.ac-switch input:checked + .track::after { transform: translateX(14px); }
.ac-switch input:focus-visible + .track { box-shadow: var(--ac-shadow-focus); }

/* -------- Badges / Status pills -------- */
.ac-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ac-font-sans);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: var(--ac-rad-1);
  background: var(--ac-bg-sunken);
  color: var(--ac-fg-secondary);
  border: 1px solid var(--ac-border-subtle);
  text-transform: uppercase;
  line-height: 1.4;
  white-space: nowrap;
}
.ac-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.ac-badge--success { background: var(--ac-success-bg); color: #145D38; border-color: #BFE0CC; }
.ac-badge--warning { background: var(--ac-warning-bg); color: #6E4A00; border-color: #EAD9A8; }
.ac-badge--danger  { background: var(--ac-danger-bg);  color: #6A0D11; border-color: #E5BCBE; }
.ac-badge--info    { background: var(--ac-info-bg);    color: #1E3C68; border-color: #C5D2E5; }
.ac-badge--ai      { background: var(--ac-ai-bg);      color: #3F2DA1; border-color: #C9BDF0; }
.ac-badge--brand   { background: rgba(37,66,103,0.08); color: var(--ac-blue-main); border-color: #C2CEDE; }

.ac-badge--pill { border-radius: 999px; padding: 3px 10px; }

/* Compliance badge: framework markers */
.ac-comp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px 6px 8px;
  border: 1px solid var(--ac-border-subtle);
  background: var(--ac-bg-surface);
  border-radius: var(--ac-rad-2);
  font-size: 12px;
  font-weight: 500;
  color: var(--ac-fg-primary);
}
.ac-comp-badge .mark {
  width: 22px; height: 22px;
  background: var(--ac-blue-main);
  color: #fff;
  font-family: var(--ac-font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 3px;
  display: grid;
  place-items: center;
  text-transform: uppercase;
}
.ac-comp-badge .mark.red { background: var(--ac-red); }
.ac-comp-badge .mark.teal { background: var(--ac-teal-deep); }
.ac-comp-badge .mark.purple { background: var(--ac-ai); }
.ac-comp-badge .sub {
  color: var(--ac-fg-muted);
  font-family: var(--ac-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
}

/* -------- Tabs -------- */
.ac-tabs {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--ac-border-subtle);
  gap: 4px;
}
.ac-tab {
  font-family: var(--ac-font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 16px;
  background: transparent;
  border: 0;
  color: var(--ac-fg-secondary);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -1px;
  transition: color var(--ac-dur-fast) var(--ac-ease-standard);
}
.ac-tab:hover { color: var(--ac-blue-main); }
.ac-tab.is-active {
  color: var(--ac-blue-main);
  border-bottom-color: var(--ac-blue-main);
  font-weight: 600;
}

/* -------- Alerts -------- */
.ac-alert {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--ac-rad-2);
  border: 1px solid;
  background: var(--ac-bg-surface);
  align-items: start;
}
.ac-alert .icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--ac-font-display);
  font-weight: 700;
  font-size: 13px;
}
.ac-alert .body .title {
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: 2px;
  color: var(--ac-fg-primary);
}
.ac-alert .body .msg {
  font-size: 13px;
  color: var(--ac-fg-secondary);
  line-height: 1.5;
}
.ac-alert--info    { border-color: #C5D2E5; background: var(--ac-info-bg); }
.ac-alert--info    .icon { background: var(--ac-info); }
.ac-alert--success { border-color: #BFE0CC; background: var(--ac-success-bg); }
.ac-alert--success .icon { background: var(--ac-success); }
.ac-alert--warning { border-color: #EAD9A8; background: var(--ac-warning-bg); }
.ac-alert--warning .icon { background: var(--ac-warning); color: #fff; }
.ac-alert--danger  { border-color: #E5BCBE; background: var(--ac-danger-bg); }
.ac-alert--danger  .icon { background: var(--ac-danger); }

/* -------- Cards -------- */
.ac-metric-card {
  background: var(--ac-bg-surface);
  border: 1px solid var(--ac-border-subtle);
  border-radius: var(--ac-rad-2);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.ac-metric-card .label {
  font-family: var(--ac-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ac-fg-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ac-metric-card .value {
  font-family: var(--ac-font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--ac-blue-deep);
  line-height: 1;
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.ac-metric-card .value .unit {
  font-size: 16px;
  color: var(--ac-fg-muted);
  font-weight: 500;
}
.ac-metric-card .delta {
  font-size: 12px;
  margin-top: 8px;
  font-family: var(--ac-font-mono);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.ac-metric-card .delta.up { color: var(--ac-success); }
.ac-metric-card .delta.down { color: var(--ac-danger); }

/* -------- Progress -------- */
.ac-progress {
  height: 8px;
  background: var(--ac-bg-sunken);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--ac-border-subtle);
}
.ac-progress .bar {
  height: 100%;
  background: var(--ac-blue-main);
  border-radius: 999px;
  transition: width var(--ac-dur-slow) var(--ac-ease-emphasis);
}
.ac-progress--teal .bar { background: var(--ac-teal-deep); }
.ac-progress--success .bar { background: var(--ac-success); }
.ac-progress--warning .bar { background: var(--ac-warning); }
.ac-progress--danger .bar { background: var(--ac-danger); }

/* -------- Tooltip -------- */
.ac-tooltip {
  display: inline-flex;
  background: var(--ac-blue-deep);
  color: #fff;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: var(--ac-rad-2);
  position: relative;
  box-shadow: var(--ac-shadow-2);
}
.ac-tooltip::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 16px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--ac-blue-deep);
}

/* -------- Modal -------- */
.ac-modal {
  width: 520px;
  max-width: 100%;
  background: var(--ac-bg-surface);
  border-radius: var(--ac-rad-3);
  box-shadow: var(--ac-shadow-4);
  overflow: hidden;
  border: 1px solid var(--ac-border-subtle);
}
.ac-modal-head {
  padding: 18px 20px;
  border-bottom: 1px solid var(--ac-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ac-modal-head .title {
  font-family: var(--ac-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ac-blue-deep);
}
.ac-modal-body { padding: 20px; font-size: 14px; color: var(--ac-fg-secondary); }
.ac-modal-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--ac-border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--ac-bg-sunken);
}

/* -------- Sidebar / Nav stub -------- */
.ac-shell-nav {
  background: var(--ac-blue-deep);
  color: #fff;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* -------- Search -------- */
.ac-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ac-bg-surface);
  border: 1px solid var(--ac-border-default);
  border-radius: var(--ac-rad-2);
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--ac-fg-muted);
  width: 100%;
}
.ac-search input {
  border: 0; outline: 0; background: transparent; flex: 1;
  font-family: inherit; font-size: inherit; color: var(--ac-fg-primary);
}
.ac-search kbd {
  font-family: var(--ac-font-mono);
  font-size: 10.5px;
  padding: 2px 5px;
  background: var(--ac-bg-sunken);
  border: 1px solid var(--ac-border-default);
  border-radius: 3px;
  color: var(--ac-fg-muted);
}