/* ============================================================================
   SMMARIA Email Manager — dashboard.css
   Page-level layout: KPI cards, dashboard grid, charts, filter bars,
   composer, automations, settings tabs, detail views, auth guards polish.
   ========================================================================== */

/* ------------------------------------------------------------------ */
/* 1. KPI cards                                                        */
/* ------------------------------------------------------------------ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.kpi-grid-compact { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.kpi-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.kpi-icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.kpi-icon svg { width: 19px; height: 19px; }
.kpi-indigo  { background: var(--c-primary-soft); color: var(--c-primary); }
.kpi-green   { background: var(--c-success-bg); color: var(--c-success); }
.kpi-red     { background: var(--c-danger-bg); color: var(--c-danger); }
.kpi-amber   { background: var(--c-warning-bg); color: var(--c-warning); }
.kpi-blue    { background: var(--c-info-bg); color: var(--c-info); }
.kpi-purple  { background: var(--c-purple-bg); color: var(--c-purple); }
.kpi-neutral { background: var(--c-neutral-bg); color: var(--c-neutral); }
.kpi-pink    { background: var(--c-pink-bg); color: var(--c-pink); }

.kpi-body { min-width: 0; flex: 1; }
.kpi-label {
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--c-text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.kpi-value {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--c-text);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.kpi-value small { font-size: 13px; font-weight: 600; color: var(--c-text-3); }
.kpi-sub { font-size: 11.5px; color: var(--c-text-3); margin-top: 3px; }
.kpi-sub .up { color: var(--c-success); font-weight: 600; }
.kpi-sub .down { color: var(--c-danger); font-weight: 600; }

/* ------------------------------------------------------------------ */
/* 2. Dashboard grids & charts                                         */
/* ------------------------------------------------------------------ */
.dash-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.dash-grid-2 > .card { margin-bottom: 0; }
.dash-grid-side { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }

.chart-card { min-width: 0; }
.chart-box {
  position: relative;
  width: 100%;
  min-height: 240px;
}
.chart-box canvas { max-width: 100%; }
.chart-fallback {
  display: grid;
  place-items: center;
  min-height: 200px;
  color: var(--c-text-3);
  font-size: var(--fs-sm);
  text-align: center;
  padding: 20px;
}

/* Quick actions */
.quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-action {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 15px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-text);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.quick-action:hover { border-color: var(--c-primary-soft-2); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.qa-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  margin-bottom: 9px;
}
.qa-icon svg { width: 17px; height: 17px; }
.qa-indigo { background: var(--c-primary-soft); color: var(--c-primary); }
.qa-blue   { background: var(--c-info-bg); color: var(--c-info); }
.qa-amber  { background: var(--c-warning-bg); color: var(--c-warning); }
.qa-green  { background: var(--c-success-bg); color: var(--c-success); }
.qa-label { font-weight: 700; font-size: var(--fs-sm); }
.qa-sub { font-size: var(--fs-xs); color: var(--c-text-3); }

/* ------------------------------------------------------------------ */
/* 3. Filter bars & bulk bar                                           */
/* ------------------------------------------------------------------ */
.filter-bar { padding: 14px 16px; }
.filter-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.6fr) repeat(auto-fit, minmax(150px, 1fr)) auto;
  gap: 10px;
  align-items: center;
}
.filter-grid .form-hint { grid-column: 1 / -1; margin-top: 0; }

.bulk-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--c-primary-soft);
  border: 1px solid var(--c-primary-soft-2);
  color: var(--c-primary-active);
  border-radius: var(--radius);
  padding: 11px 16px;
  margin-bottom: 16px;
  font-size: var(--fs-sm);
}
.bulk-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ------------------------------------------------------------------ */
/* 4. Composer                                                         */
/* ------------------------------------------------------------------ */
.compose-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  align-items: start;
}
.compose-main { min-width: 0; }
.compose-editor-card { margin-bottom: 0; }
.compose-actions { gap: 8px; }

.recipients-box {
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.recipients-box:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 3px var(--c-primary-soft-2); }
.recipient-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 8px 0; }
.recipient-chips:empty { display: none; }
.recipient-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--c-primary-soft);
  color: var(--c-primary-active);
  border: 1px solid var(--c-primary-soft-2);
  border-radius: 999px;
  padding: 3px 5px 3px 10px;
  font-size: var(--fs-sm);
  font-weight: 500;
  max-width: 100%;
}
.recipient-chip .rc-email { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recipient-chip button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  display: grid;
  place-items: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  flex: 0 0 auto;
}
.recipient-chip button:hover { background: rgba(79, 70, 229, .18); }
.recipient-chip button svg { width: 12px; height: 12px; }
.recipient-input-row { display: flex; gap: 8px; padding: 6px 8px 8px; }
.recipient-input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: var(--fs-md);
  padding: 6px 4px;
  outline: none;
}

.editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.editor-mode-toggle { display: flex; gap: 6px; }
.editor-mode-toggle .chip { padding: 4px 12px; font-size: var(--fs-xs); }

/* Quill tuning */
.quill-editor { background: #fff; border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
.ql-toolbar.ql-snow {
  border: 1px solid var(--c-border-strong) !important;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-family: var(--font) !important;
}
.ql-container.ql-snow {
  border: 1px solid var(--c-border-strong) !important;
  border-top: 0 !important;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-family: var(--font) !important;
  font-size: 14.5px !important;
}
.ql-editor { min-height: 280px; }
.ql-editor.ql-blank::before { color: var(--c-text-3); font-style: normal; }
.ql-snow .ql-picker-label::before { color: var(--c-text-2); }

.compose-summary { display: grid; gap: 9px; }
.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: var(--fs-sm);
  color: var(--c-text-2);
}
.summary-row strong {
  color: var(--c-text);
  font-weight: 600;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}
.draft-info { font-size: var(--fs-sm); color: var(--c-text-2); margin-bottom: 10px; }
.draft-info:empty { display: none; }

/* Email preview frame */
.preview-frame {
  width: 100%;
  min-height: 420px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: #fff;
}
.preview-meta {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  margin-bottom: 12px;
  font-size: var(--fs-sm);
  display: grid;
  gap: 4px;
}
.preview-meta b { color: var(--c-text); }

/* ------------------------------------------------------------------ */
/* 5. Templates grid                                                   */
/* ------------------------------------------------------------------ */
.tpl-filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.tpl-search { min-width: 230px; flex: 0 1 300px; }
.tpl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
  min-height: 120px;
}
.tpl-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.tpl-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); border-color: var(--c-primary-soft-2); }
.tpl-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.tpl-name { font-weight: 700; font-size: var(--fs-md); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tpl-subject { font-size: var(--fs-sm); color: var(--c-text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tpl-vars { font-size: 11px; color: var(--c-text-3); display: flex; gap: 5px; flex-wrap: wrap; }
.tpl-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--c-surface-2); }
.tpl-grid-footer { border: 1px solid var(--c-border); border-radius: var(--radius); background: var(--c-surface); box-shadow: var(--shadow); }
.tpl-thumb {
  border: 1px solid var(--c-border);
  border-radius: 8px;
  height: 92px;
  overflow: hidden;
  background: #fff;
  position: relative;
}
.tpl-thumb iframe { width: 200%; height: 200%; transform: scale(.5); transform-origin: 0 0; border: 0; pointer-events: none; }

/* ------------------------------------------------------------------ */
/* 6. Automations                                                      */
/* ------------------------------------------------------------------ */
.auto-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 20px; }
.auto-list { display: grid; gap: 16px; }
.auto-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
}
.auto-card.disabled { opacity: .74; }
.auto-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.auto-icon svg { width: 21px; height: 21px; }
.auto-body { min-width: 0; }
.auto-name { font-weight: 700; display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.auto-desc { font-size: var(--fs-sm); color: var(--c-text-2); margin-top: 2px; }
.auto-meta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 7px; font-size: var(--fs-xs); color: var(--c-text-3); }
.auto-meta span { display: inline-flex; align-items: center; gap: 5px; }
.auto-meta svg { width: 13px; height: 13px; }
.auto-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

/* ------------------------------------------------------------------ */
/* 7. Analytics                                                        */
/* ------------------------------------------------------------------ */
.range-picker {
  display: inline-flex;
  gap: 6px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 4px;
}
.range-picker .chip { border: 0; padding: 5px 14px; }

/* ------------------------------------------------------------------ */
/* 8. Settings                                                         */
/* ------------------------------------------------------------------ */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 20px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--c-text-2);
  padding: 11px 15px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}
.tab:hover { color: var(--c-text); }
.tab.active { color: var(--c-primary); border-bottom-color: var(--c-primary); }
.set-panel { min-height: 120px; }

.health-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.health-card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 15px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--c-surface);
}
.health-dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 5px; flex: 0 0 auto; }
.health-ok .health-dot { background: var(--c-success); box-shadow: 0 0 0 4px var(--c-success-bg); }
.health-bad .health-dot { background: var(--c-danger); box-shadow: 0 0 0 4px var(--c-danger-bg); }
.health-unknown .health-dot { background: var(--c-text-3); box-shadow: 0 0 0 4px var(--c-neutral-bg); }
.health-title { font-weight: 700; font-size: var(--fs-sm); }
.health-sub { font-size: var(--fs-xs); color: var(--c-text-3); margin-top: 2px; }

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--c-surface-2);
  flex-wrap: wrap;
}
.setting-row:last-child { border-bottom: 0; }
.setting-row .sr-label { font-weight: 600; font-size: var(--fs-sm); }
.setting-row .sr-sub { font-size: var(--fs-xs); color: var(--c-text-3); margin-top: 2px; max-width: 480px; }
.setting-row .sr-control { min-width: 220px; display: flex; justify-content: flex-end; }
.setting-row .sr-control .form-input { min-width: 220px; }

/* ------------------------------------------------------------------ */
/* 9. Detail rows (modals, drawer-style content)                        */
/* ------------------------------------------------------------------ */
.detail-grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 9px 16px;
  font-size: var(--fs-sm);
  align-items: start;
}
.detail-grid dt { color: var(--c-text-3); font-weight: 500; }
.detail-grid dd { margin: 0; color: var(--c-text); word-break: break-word; }
.detail-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--c-text-3);
  margin: 18px 0 9px;
  padding-top: 14px;
  border-top: 1px solid var(--c-border);
}
.detail-section-title:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.json-block {
  background: #0B1220;
  color: #D7E2F2;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 260px;
  overflow-y: auto;
}

.mini-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.mini-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--c-text-3); padding: 7px 8px; border-bottom: 1px solid var(--c-border); }
.mini-table td { padding: 8px; border-bottom: 1px solid var(--c-surface-2); }

/* Template variable helper */
.var-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 8px; }
.var-pill {
  font-family: ui-monospace, monospace;
  font-size: 11.5px;
  background: var(--c-neutral-bg);
  border: 1px solid var(--c-border);
  color: var(--c-text-2);
  padding: 3px 9px;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
}
.var-pill:hover { border-color: var(--c-primary); color: var(--c-primary); background: var(--c-primary-soft); }
.var-pill.invalid { text-decoration: line-through; opacity: .6; cursor: not-allowed; }

/* ------------------------------------------------------------------ */
/* 10. Notifications & profile dropdown specifics                       */
/* ------------------------------------------------------------------ */
.notif-item { align-items: center; }
.notif-status { flex: 0 0 auto; }

/* Empty inline (small areas) */
.mini-empty { text-align: center; color: var(--c-text-3); font-size: var(--fs-sm); padding: 22px 10px; }

/* Login config warning spacing */
.auth-card .alert { text-align: left; }