/* =========================================================================
   Natália Panel — light theme inspired by the "CRUD Dashboard Responsive"
   reference (Ahmad Muflih, Dribbble #27272414). Teal-blue background, big
   white content card, left sidebar navigation, tables with outline action
   icons, rounded primary button.
   ========================================================================= */

* { box-sizing: border-box; }
[hidden] { display: none !important; }

:root {
  /* Palette */
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-500: #2b7bc2;
  --blue-600: #1f6fb2;
  --blue-700: #175e9a;
  --blue-800: #0f4c86;

  --green-500: #16a34a;
  --green-50: #ecfdf5;
  --amber-500: #d97706;
  --amber-50: #fffbeb;
  --red-500: #dc2626;
  --red-50: #fef2f2;

  --ink-900: #0f172a;
  --ink-800: #1e293b;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50: #f8fafc;

  --shadow-card: 0 10px 30px rgba(15, 76, 134, 0.08), 0 1px 2px rgba(15, 23, 42, 0.05);
  --radius-card: 20px;
  --radius-ctl: 10px;
  --radius-btn: 10px;
}

html, body { height: 100%; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  background: var(--blue-600);
  color: var(--ink-800);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

code {
  font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", monospace;
  background: var(--ink-100);
  color: var(--ink-700);
  padding: 0.1rem 0.4rem;
  border-radius: 5px;
  font-size: 0.88em;
}

/* ========================================================================= */
/* Shell                                                                     */
/* ========================================================================= */
.shell {
  padding: 24px;
  min-height: 100vh;
  display: flex;
  gap: 0;
}
.shell > .sidebar,
.shell > .content {
  background: #fff;
  box-shadow: var(--shadow-card);
}
.sidebar {
  width: 260px;
  min-width: 260px;
  flex-shrink: 0;
  border-radius: var(--radius-card) 0 0 var(--radius-card);
  border-right: 1px solid var(--ink-200);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.content {
  flex: 1;
  min-width: 0;
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 24px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow: hidden;
}

/* ========================================================================= */
/* Brand / sidebar                                                           */
/* ========================================================================= */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 12px;
  border-bottom: 1px solid var(--ink-100);
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  display: grid;
  place-items: center;
}
.brand-name { font-weight: 700; color: var(--ink-900); font-size: 15px; }
.brand-tag { font-size: 11px; color: var(--ink-500); letter-spacing: 0.5px; text-transform: uppercase; }

.sidebar-search {
  position: relative;
  display: flex;
  align-items: center;
}
.sidebar-search svg {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--ink-400);
  pointer-events: none;
}
.sidebar-search input {
  width: 100%;
  padding: 9px 12px 9px 34px;
  border-radius: var(--radius-ctl);
  border: 1px solid var(--ink-200);
  background: var(--ink-50);
  font: inherit;
  color: var(--ink-800);
}
.sidebar-search input:focus {
  outline: none;
  border-color: var(--blue-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(31, 111, 178, 0.15);
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
  flex: 1;
}
.side-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  border-radius: var(--radius-ctl);
  color: var(--ink-700);
  font: inherit;
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.side-item svg { width: 18px; height: 18px; color: var(--ink-500); transition: color 0.15s ease; }
.side-item:hover { background: var(--ink-100); color: var(--ink-900); }
.side-item:hover svg { color: var(--ink-700); }
.side-item.active {
  background: var(--blue-600);
  color: #fff;
  box-shadow: 0 6px 14px rgba(31, 111, 178, 0.28);
}
.side-item.active svg { color: #fff; }

.side-foot {
  padding: 12px;
  border-radius: var(--radius-ctl);
  background: var(--ink-50);
  border: 1px solid var(--ink-100);
}
.side-foot-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-500);
  margin-bottom: 2px;
}
.side-foot-value {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 12px;
  color: var(--ink-800);
  word-break: break-all;
}

/* ========================================================================= */
/* Top bar / breadcrumb                                                      */
/* ========================================================================= */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ink-100);
}
.crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-500);
  font-size: 13px;
}
.crumbs a, .crumbs button { color: inherit; background: transparent; border: 0; cursor: pointer; font: inherit; padding: 0; display: inline-flex; align-items: center; }
.crumb-home svg { width: 16px; height: 16px; }
.crumb-home:hover { color: var(--blue-600); }
.crumb-sep { color: var(--ink-300); font-size: 14px; }
.crumb { color: var(--blue-600); font-weight: 600; }

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 6px;
  border: 1px solid var(--ink-200);
  border-radius: 999px;
  background: #fff;
}
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fcd34d, #f97316);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: grid;
  place-items: center;
}
.user-name { font-size: 13px; font-weight: 600; color: var(--ink-900); line-height: 1.1; }
.user-role { font-size: 11px; color: var(--ink-500); line-height: 1.1; }

/* ========================================================================= */
/* Views                                                                     */
/* ========================================================================= */
.view { display: none; flex-direction: column; gap: 18px; flex: 1; min-height: 0; }
.view.active { display: flex; }

.page-head h1 { font-size: 24px; margin: 0; color: var(--ink-900); font-weight: 700; }
.page-head .page-sub { color: var(--ink-500); margin: 6px 0 0; font-size: 13px; }
.page-head.row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.page-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ========================================================================= */
/* Card                                                                      */
/* ========================================================================= */
.card {
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
  overflow: auto;
}

/* ========================================================================= */
/* Toolbar / search                                                          */
/* ========================================================================= */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.toolbar-spacer { flex: 1; }
.search {
  position: relative;
  flex: 1;
  min-width: 240px;
  max-width: 420px;
}
.search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--ink-400);
  pointer-events: none;
}
.search input {
  width: 100%;
  padding: 10px 14px 10px 36px;
  border-radius: var(--radius-ctl);
  border: 1px solid var(--ink-200);
  background: #fff;
  font: inherit;
  color: var(--ink-800);
}

/* ========================================================================= */
/* Buttons                                                                   */
/* ========================================================================= */
.btn, .icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 13px;
  padding: 9px 16px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, filter 0.15s ease;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--blue-600);
  color: #fff;
  border-color: var(--blue-600);
  box-shadow: 0 4px 10px rgba(31, 111, 178, 0.3);
}
.btn-primary:hover:not(:disabled) { background: var(--blue-700); border-color: var(--blue-700); }
.btn-outline {
  background: #fff;
  color: var(--ink-700);
  border-color: var(--ink-200);
}
.btn-outline:hover:not(:disabled) { border-color: var(--ink-400); color: var(--ink-900); background: var(--ink-50); }
.btn-ghost {
  background: transparent;
  color: var(--ink-700);
  border-color: transparent;
}
.btn-ghost:hover:not(:disabled) { background: var(--ink-100); color: var(--ink-900); }
.btn-danger {
  background: #fff;
  color: var(--red-500);
  border-color: var(--ink-200);
}
.btn-danger:hover:not(:disabled) { background: var(--red-50); border-color: var(--red-500); }

.btn:disabled, .btn[data-loading] { opacity: 0.7; cursor: not-allowed; }
.btn[data-loading] { pointer-events: none; }
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.icon-btn {
  padding: 7px;
  border-radius: 8px;
  background: #fff;
  border-color: var(--ink-200);
  color: var(--ink-600);
}
.icon-btn:hover:not(:disabled) { border-color: var(--blue-500); color: var(--blue-600); background: var(--blue-50); }
.icon-btn.danger:hover:not(:disabled) { border-color: var(--red-500); color: var(--red-500); background: var(--red-50); }
.icon-btn svg { width: 16px; height: 16px; }

/* ========================================================================= */
/* Table                                                                     */
/* ========================================================================= */
.table-wrap { overflow: auto; }
table.data {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}
table.data th,
table.data td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ink-100);
  vertical-align: middle;
}
table.data thead th {
  color: var(--ink-500);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  background: var(--ink-50);
  border-bottom: 1px solid var(--ink-200);
  white-space: nowrap;
}
table.data thead th:first-child { border-top-left-radius: 10px; }
table.data thead th:last-child { border-top-right-radius: 10px; }
table.data tbody tr:hover td { background: var(--ink-50); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data td.num { color: var(--ink-500); font-variant-numeric: tabular-nums; }

td.row-actions, th.row-actions { text-align: right; white-space: nowrap; }
td.row-actions .icon-btn { margin-left: 4px; }

.client-cell { display: flex; align-items: center; gap: 10px; }
.client-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  flex-shrink: 0;
}
.client-name { font-weight: 600; color: var(--ink-900); }
.client-sub { font-size: 12px; color: var(--ink-500); }

/* ========================================================================= */
/* Status pills                                                              */
/* ========================================================================= */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: 1px solid transparent;
}
.pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.pill.deployed { color: var(--green-500); background: var(--green-50); border-color: rgba(22, 163, 74, 0.18); }
.pill.partial { color: var(--amber-500); background: var(--amber-50); border-color: rgba(217, 119, 6, 0.18); }
.pill.error { color: var(--red-500); background: var(--red-50); border-color: rgba(220, 38, 38, 0.18); }
.pill.draft, .pill.not_deployed { color: var(--ink-500); background: var(--ink-100); border-color: var(--ink-200); }

/* ========================================================================= */
/* Form                                                                      */
/* ========================================================================= */
form#client-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
form#client-form fieldset {
  border: 1px solid var(--ink-200);
  border-radius: 12px;
  padding: 18px 20px 20px;
  margin: 0;
  background: #fff;
}
form#client-form legend {
  padding: 0 8px;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 600;
}
form#client-form .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.field label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-600);
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--ink-200);
  background: #fff;
  color: var(--ink-900);
  border-radius: var(--radius-ctl);
  font: inherit;
  font-size: 13px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.field textarea {
  min-height: 8rem;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 12px;
  line-height: 1.5;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(31, 111, 178, 0.15);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-400); }
.field input.invalid, .field textarea.invalid {
  border-color: var(--red-500);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}
.field input.locked, .field input[readonly] {
  background: var(--ink-50);
  color: var(--ink-500);
  cursor: not-allowed;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px solid var(--ink-100);
  margin-top: 4px;
}
.actions .btn { min-width: 140px; }
.actions .btn-primary { margin-left: auto; }

pre#form-output {
  margin: 0;
  padding: 14px 16px;
  background: var(--ink-900);
  color: var(--ink-100);
  border-radius: 10px;
  font-size: 12px;
  max-height: 320px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, monospace;
}
pre#form-output.error { background: #451515; color: #fecaca; }

/* Templates list */
#templates-list h3 {
  margin: 4px 0 8px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-500);
}
#templates-list ul { margin: 0 0 18px; padding-left: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; }
#templates-list li {
  padding: 10px 14px;
  background: var(--ink-50);
  border: 1px solid var(--ink-100);
  border-radius: 10px;
  font-size: 13px;
}

/* Empty state */
.empty {
  padding: 36px 12px;
  text-align: center;
  color: var(--ink-500);
  font-size: 13px;
}

/* Agent cards on Templates view */
.agent-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 16px;
  background: #fff;
}
.agent-card > header { margin-bottom: 12px; }
.agent-card h3 { margin: 0 0 4px; display: flex; align-items: center; gap: 10px; }
.agent-card h4 { margin: 14px 0 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-500); }
.agent-card ul { margin: 0 0 0 18px; padding: 0; }
.agent-card .muted { margin: 0; color: var(--ink-500); font-size: 13px; }
.status {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--brand-100, #dbeafe);
  color: var(--brand-700, #1d4ed8);
  letter-spacing: 0.02em;
}
.status.planned { background: #f3f4f6; color: var(--ink-500); }

/* ========================================================================= */
/* Toast                                                                     */
/* ========================================================================= */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 360px;
  padding: 12px 16px;
  border-radius: 12px;
  background: #fff;
  color: var(--ink-800);
  border: 1px solid var(--ink-200);
  border-left: 4px solid var(--blue-600);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  font-size: 13px;
  line-height: 1.4;
  z-index: 60;
  white-space: pre-wrap;
}
.toast.success { border-left-color: var(--green-500); }
.toast.warn { border-left-color: var(--amber-500); }
.toast.error { border-left-color: var(--red-500); color: var(--red-500); }

/* ========================================================================= */
/* Modal                                                                     */
/* ========================================================================= */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 50;
  backdrop-filter: blur(2px);
}
.modal-body {
  width: min(720px, 100%);
  max-height: 80vh;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--ink-100);
}
.modal-head h3 { margin: 0; font-size: 15px; color: var(--ink-900); }
.modal-search {
  position: relative;
  padding: 14px 20px 10px;
}
.modal-search svg {
  position: absolute;
  left: 34px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--ink-400);
}
.modal-search input {
  width: 100%;
  padding: 9px 14px 9px 36px;
  border-radius: var(--radius-ctl);
  border: 1px solid var(--ink-200);
  background: var(--ink-50);
  font: inherit;
  font-size: 13px;
}
.modal-search input:focus { outline: none; border-color: var(--blue-500); background: #fff; box-shadow: 0 0 0 3px rgba(31, 111, 178, 0.15); }
.modal-list { padding: 0 20px 20px; overflow: auto; }
.modal-list table.data thead th { background: #fff; }
.modal-list code.copy { cursor: pointer; }
.modal-list code.copy:hover { background: var(--blue-50); color: var(--blue-700); }

/* ========================================================================= */
/* Responsive                                                                */
/* ========================================================================= */
@media (max-width: 1100px) {
  .shell { padding: 16px; }
  .content { padding: 20px 22px 30px; }
  form#client-form .grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .shell { flex-direction: column; padding: 12px; }
  .sidebar, .content { border-radius: var(--radius-card); }
  .sidebar {
    width: 100%;
    min-width: 0;
    border-right: 0;
    border-bottom: 1px solid var(--ink-200);
  }
  .side-nav { flex-direction: row; overflow-x: auto; }
  .side-item { flex-shrink: 0; }
  .side-foot { display: none; }
}
@media (max-width: 560px) {
  .content { padding: 16px; }
  .toolbar .search { min-width: 0; max-width: none; flex: 1 1 100%; }
  .toolbar .btn { flex: 1 1 auto; }
  .user-chip { padding-right: 6px; }
  .user-meta { display: none; }
}