/* ── DPanel Components — Cards, Tables, Forms, Modals, Badges, Toasts ──────── */

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--duration-fast) var(--ease-out-expo);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn:active { transform: scale(0.97) translateY(1px); }
.btn:focus-visible { box-shadow: var(--shadow-focus); }

/* Ripple effect on click */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--duration-fast);
}
.btn:active::after { background: rgba(255,255,255,0.06); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 4px 12px rgba(79,142,247,0.3);
}
.btn-primary:hover {
  background: #6ba0f9;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 6px 16px rgba(79,142,247,0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset;
}
.btn-secondary:hover { background: var(--bg-hover); border-color: rgba(255,255,255,0.15); }

.btn-danger {
  background: var(--accent-red-dim);
  color: var(--accent-red);
  border: 1px solid rgba(247,95,95,0.2);
}
.btn-danger:hover { background: rgba(247,95,95,0.25); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}
.btn-ghost:hover { background: var(--bg-elevated); color: var(--text-primary); }

.btn-sm { padding: 5px 12px; font-size: 0.8125rem; }
.btn-xs { padding: 3px 9px; font-size: 0.75rem; border-radius: var(--radius-sm); }
.btn-icon { padding: 7px; border-radius: var(--radius-md); }
.btn[disabled], .btn.loading { opacity: 0.5; pointer-events: none; }

/* Loading spinner inside button */
.btn.loading::before {
  content: '';
  width: 13px; height: 13px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

/* ── Stat cards ──────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

@media (max-width: 1100px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .stats-grid { grid-template-columns: 1fr; } }

/* Double-bezel card */
.card-outer {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2px;
  transition: border-color var(--duration-base) var(--ease-out-expo),
              box-shadow var(--duration-base) var(--ease-out-expo);
}
.card-outer:hover {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.05), 0 16px 40px -8px rgba(0,0,0,0.4);
}

.card-inner {
  background: var(--bg-surface);
  border-radius: calc(var(--radius-xl) - 2px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset;
  padding: var(--space-4) var(--space-5);
}

/* Spotlight border on hover */
.card-outer { position: relative; overflow: hidden; }
.card-outer::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(79,142,247,0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out-expo);
  pointer-events: none;
  z-index: 0;
}
.card-outer:hover::before { opacity: 1; }

.stat-card .card-inner {
  padding: var(--space-4) var(--space-4);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.stat-unit {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-left: 4px;
}

.stat-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-2);
  font-family: var(--font-mono);
}

.stat-bar {
  height: 3px;
  background: var(--bg-elevated);
  border-radius: 99px;
  margin-top: var(--space-3);
  overflow: hidden;
}
.stat-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--accent);
  transition: width 0.8s var(--ease-out-expo);
}
.stat-bar-fill.warn  { background: var(--accent-amber); }
.stat-bar-fill.danger { background: var(--accent-red); }

/* ── Service status panel ────────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.service-card .card-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
}

.service-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.service-dot.online  { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); animation: pulse 2.5s ease-in-out infinite; }
.service-dot.offline { background: var(--accent-red); }

.service-name { font-size: 0.875rem; font-weight: 500; flex: 1; }
.service-status-text { font-size: 0.75rem; color: var(--text-muted); }

/* ── Panel / generic cards ───────────────────────────────────────────────────── */
.panel { margin-bottom: var(--space-6); }

/* ── Tables ──────────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead th {
  padding: 10px var(--space-4);
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--duration-fast);
}
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-elevated); }

tbody td {
  padding: 12px var(--space-4);
  color: var(--text-primary);
  vertical-align: middle;
}

.td-mono { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--text-secondary); }
.td-actions { display: flex; gap: var(--space-2); align-items: center; justify-content: flex-end; flex-wrap: nowrap; }

/* ── Domains table — fixed layout, no horizontal scroll ─────────────────────── */
#section-domains .table-wrap { overflow-x: hidden; }
#section-domains table       { table-layout: fixed; }
#section-domains col.col-domain  { width: 16%; }
#section-domains col.col-docroot { width: 28%; }
#section-domains col.col-ssl     { width: 10%; }
#section-domains col.col-status  { width: 12%; }
#section-domains col.col-actions { width: 34%; }
#section-domains td.td-truncate  {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 0; /* required for ellipsis with table-layout:fixed */
}
#section-domains td.td-truncate:hover { cursor: default; }

/* Actions column — keep buttons on one line, right-aligned, never wrap */
#section-domains .td-actions {
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: var(--space-1);
}
#section-domains .td-actions .btn { white-space: nowrap; flex-shrink: 0; }

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-green  { background: var(--accent-green-dim); color: var(--accent-green); border: 1px solid rgba(61,214,140,0.2); }
.badge-red    { background: var(--accent-red-dim);   color: var(--accent-red);   border: 1px solid rgba(247,95,95,0.2); }
.badge-amber  { background: var(--accent-amber-dim); color: var(--accent-amber); border: 1px solid rgba(245,166,35,0.2); }
.badge-blue   { background: var(--accent-dim);       color: var(--accent);       border: 1px solid rgba(79,142,247,0.2); }
.badge-muted  { background: var(--bg-elevated);      color: var(--text-muted);   border: 1px solid var(--border); }
.badge-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.input {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 9px var(--space-3);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  width: 100%;
  box-shadow: 0 1px 0 rgba(255,255,255,0.03) inset;
}
.input:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-focus), 0 1px 0 rgba(255,255,255,0.03) inset;
}
.input::placeholder { color: var(--text-muted); }
.input.mono { font-family: var(--font-mono); font-size: 0.8125rem; }
.input.error-state { border-color: var(--accent-red); box-shadow: 0 0 0 3px rgba(247,95,95,0.15); }

.field-error { font-size: 0.75rem; color: var(--accent-red); }
.field-hint  { font-size: 0.75rem; color: var(--text-muted); }

select.input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%237a86a0' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}
.checkbox-row input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; }
.checkbox-row label { margin: 0; cursor: pointer; }

/* ── Modals ──────────────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out-expo);
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }

.modal-outer {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 2px;
  width: 100%;
  max-width: 500px;
  max-height: 90dvh;
  box-shadow: 0 40px 80px -16px rgba(0,0,0,0.9);
  transform: translateY(16px) scale(0.98);
  transition: transform var(--duration-base) var(--ease-out-expo);
}
.modal-backdrop.open .modal-outer { transform: translateY(0) scale(1); }

.modal-inner {
  background: var(--bg-elevated);
  border-radius: calc(var(--radius-xl) - 2px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset;
  overflow-y: auto;
  max-height: calc(90dvh - 4px);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1rem; font-weight: 600; }

.modal-body { padding: var(--space-6); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border);
}

.modal-close {
  width: 28px; height: 28px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--duration-fast);
  font-size: 1rem;
  line-height: 1;
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }

/* ── Credential rows (used in setup/mysql/wp modals) ────────────────────────── */
.cred-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.cred-row:last-child { border-bottom: none; }
.cred-label {
  width: 120px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 0.8125rem;
}
.cred-val {
  flex: 1;
  color: var(--text-primary);
  word-break: break-all;
}

/* ── td-actions ──────────────────────────────────────────────────────────────── */
.td-actions { display: flex; gap: var(--space-2); }

/* ── Toast notifications ─────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  box-shadow: 0 16px 40px -8px rgba(0,0,0,0.7),
              0 1px 0 rgba(255,255,255,0.05) inset;
  min-width: 280px;
  max-width: 380px;
  pointer-events: all;
  transform: translateX(120%) scale(0.95);
  opacity: 0;
  transition: all var(--duration-base) var(--ease-out-expo);
}
.toast.show { transform: translateX(0) scale(1); opacity: 1; }
.toast.hide { transform: translateX(120%) scale(0.9); opacity: 0; }

.toast-icon { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.toast-content { flex: 1; }
.toast-title { font-size: 0.875rem; font-weight: 600; color: var(--text-primary); }
.toast-msg   { font-size: 0.8125rem; color: var(--text-secondary); margin-top: 2px; }

.toast.success { border-color: rgba(61,214,140,0.2); }
.toast.error   { border-color: rgba(247,95,95,0.2); }
.toast.warning { border-color: rgba(245,166,35,0.2); }

/* ── Tabs ────────────────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3px;
  margin-bottom: var(--space-6);
  width: fit-content;
}

.tab {
  padding: 6px 16px;
  border-radius: calc(var(--radius-lg) - 3px);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out-expo);
  border: 1px solid transparent;
  user-select: none;
}
.tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.tab.active {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-strong);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.04) inset;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Log viewer ──────────────────────────────────────────────────────────────── */
.log-output {
  background: #080b10;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: #8899aa;
  overflow-y: auto;
  max-height: 540px;
  white-space: pre-wrap;
  word-break: break-all;
}

.log-line.error { color: var(--accent-red); }
.log-line.warn  { color: var(--accent-amber); }
.log-line.info  { color: var(--accent); }

/* ── Terminal ────────────────────────────────────────────────────────────────── */
.terminal-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #06080c;
}

.terminal-warning {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--accent-amber-dim);
  border-bottom: 1px solid rgba(245,166,35,0.2);
  font-size: 0.8125rem;
  color: var(--accent-amber);
}

#terminal-container {
  padding: var(--space-3);
  min-height: 400px;
}

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  color: var(--text-muted);
  text-align: center;
  gap: var(--space-3);
}
.empty-state-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-2);
}
.empty-state h4 { color: var(--text-secondary); font-size: 0.9375rem; }
.empty-state p  { font-size: 0.8125rem; max-width: 280px; }

/* ── Skeleton loading ────────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-elevated) 25%, var(--bg-hover) 50%, var(--bg-elevated) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-sm);
}

/* ── Inline confirm (destructive) ────────────────────────────────────────────── */
.confirm-wrap { display: inline-flex; gap: var(--space-2); align-items: center; }
.confirm-prompt {
  font-size: 0.75rem;
  color: var(--accent-red);
  background: var(--accent-red-dim);
  border: 1px solid rgba(247,95,95,0.2);
  border-radius: var(--radius-md);
  padding: 4px 10px;
  animation: fadeUp 0.15s var(--ease-out-expo);
}

/* ── Log action table ────────────────────────────────────────────────────────── */
.action-log {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.action-log-entry {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--space-3);
  align-items: center;
  padding: 7px var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  transition: background var(--duration-fast);
}
.action-log-entry:hover { background: var(--bg-elevated); }
.log-ts { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); white-space: nowrap; }
.log-action { color: var(--text-primary); }
.log-target { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); }
.log-result { font-size: 0.7rem; }

/* ── Dividers ────────────────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: var(--space-6) 0; }

/* ── Section grid ────────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }

/* ── DNS table ───────────────────────────────────────────────────────────────── */
.dns-table { font-size: 0.8125rem; }
.dns-table td:first-child { color: var(--accent-amber); font-weight: 600; width: 80px; }
.dns-table td:nth-child(2) { font-family: var(--font-mono); color: var(--text-secondary); }
.dns-copy { cursor: pointer; }
.dns-copy:hover { color: var(--accent); }

/* ── DNS record rows (mail DKIM panel) ───────────────────────────────────────── */
.dns-record-row { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md); padding: .75rem 1rem; }
.dns-record-meta { display: flex; align-items: center; gap: .5rem; margin-bottom: .35rem; flex-wrap: wrap; }
.dns-record-name  { color: var(--text-secondary); margin-bottom: .2rem; word-break: break-all; }
.dns-record-value { color: var(--text-primary); word-break: break-all; }

/* ── Checkbox row (user domain picker) ───────────────────────────────────────── */
.checkbox-row { display: flex; align-items: center; gap: .5rem; font-size: .875rem; cursor: pointer; padding: .2rem 0; }
.checkbox-row input[type=checkbox] { width: 15px; height: 15px; cursor: pointer; flex-shrink: 0; accent-color: var(--primary); }

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: .15rem .5rem; border-radius: 99px; font-size: .75rem; font-weight: 600; }
.badge-green  { background: rgba(34,197,94,.15);  color: #22c55e; }
.badge-blue   { background: rgba(59,130,246,.15); color: #3b82f6; }
.badge-yellow { background: rgba(234,179,8,.15);  color: #ca8a04; }
.badge-red    { background: rgba(239,68,68,.15);  color: #ef4444; }
.badge-purple { background: rgba(168,85,247,.15); color: #a855f7; }