/* ── Variáveis de marca — Dark Tech ─────────────────────────────────────────── */
:root {
  --bg:         #070D1A;
  --surface:    #0E1729;
  --surface-2:  #162033;
  --surface-3:  #1C2840;
  --border:     #1E2D45;
  --border-2:   #253550;
  --primary:    #0EA5E9;
  --primary-dim:#0C7BB3;
  --cyan:       #06B6D4;
  --text-100:   #F1F5F9;
  --text-300:   #94A3B8;
  --text-500:   #475569;
  --green:      #10B981;
  --warning:    #F59E0B;
  --purple:     #8B5CF6;
  --red:        #F87171;
}

/* ── Reset e base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-100);
  font-size: 15px;
}

/* ── Scrollbar ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dim); }

/* ── Header ─────────────────────────────────────────────────────────────────── */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
  padding: 15px 28px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--primary);
  box-shadow: 0 0 24px rgba(14,165,233,0.12);
}

.header-left { display: flex; align-items: center; gap: 12px; }

.logo-summit    { font-size: 21px; font-weight: 800; color: var(--text-100); letter-spacing: -0.5px; }
.logo-analytics { font-size: 21px; font-weight: 400; color: var(--primary); letter-spacing: -0.5px; }

.header-page-name {
  font-size: 12px;
  color: var(--primary);
  background: rgba(14,165,233,0.12);
  border: 1px solid rgba(14,165,233,0.25);
  padding: 3px 12px;
  border-radius: 20px;
  margin-left: 4px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.header-right { display: flex; align-items: center; gap: 16px; }
.header-user  { color: var(--text-300); font-size: 14px; }
.header-admin-link {
  font-size: 14px; color: var(--text-300); text-decoration: none;
  padding: 5px 12px; border: 1px solid var(--border);
  border-radius: 6px; transition: all 0.15s;
}
.header-admin-link:hover { color: var(--primary); border-color: var(--primary); }

.header-logout {
  color: var(--text-300);
  font-size: 13px;
  text-decoration: none;
  padding: 5px 14px;
  border: 1px solid var(--border-2);
  border-radius: 6px;
  transition: all 0.15s;
}
.header-logout:hover { color: var(--text-100); border-color: var(--primary); }

/* ── Filtros ────────────────────────────────────────────────────────────────── */
.filters-bar {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  padding: 18px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.filter-group { display: flex; flex-direction: column; gap: 6px; }

.filter-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-300);
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

.filter-dropdown { width: 240px; font-size: 15px; }
.filter-expert-fixed { font-size: 16px; font-weight: 600; color: var(--text-100); padding: 6px 0; }

/* ── Dropdown Dash — dark overrides ────────────────────────────────────────── */
.dash-dropdown .Select-control,
.dash-dropdown .Select.is-open .Select-control,
.dash-dropdown .Select.is-focused .Select-control {
  background-color: var(--surface-2) !important;
  border: 1px solid var(--border-2) !important;
  border-radius: 6px !important;
  box-shadow: none !important;
  height: 40px !important;
}
.dash-dropdown .Select-placeholder,
.dash-dropdown .Select-value-label {
  color: var(--text-100) !important;
  line-height: 40px !important;
  font-size: 15px !important;
}
.dash-dropdown .Select-input > input {
  color: var(--text-100) !important;
  font-size: 15px !important;
}
.dash-dropdown .Select-arrow-zone .Select-arrow {
  border-top-color: var(--text-300) !important;
}
.dash-dropdown .Select-menu-outer {
  background-color: var(--surface-2) !important;
  border: 1px solid var(--border-2) !important;
  border-radius: 6px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4) !important;
  z-index: 999 !important;
}
.dash-dropdown .Select-option {
  background-color: var(--surface-2) !important;
  color: var(--text-100) !important;
  font-size: 15px !important;
  padding: 10px 14px !important;
}
.dash-dropdown .Select-option.is-focused,
.dash-dropdown .Select-option:hover {
  background-color: var(--surface-3) !important;
  color: var(--primary) !important;
}
.dash-dropdown .Select-option.is-selected {
  background-color: rgba(14,165,233,0.15) !important;
  color: var(--primary) !important;
}
.dash-dropdown .VirtualizedSelectOption { color: var(--text-100) !important; }

.btn-atualizar {
  height: 42px;
  padding: 0 26px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.2px;
  box-shadow: 0 0 12px rgba(14,165,233,0.3);
}
.btn-atualizar:hover {
  background: #38BDF8;
  box-shadow: 0 0 20px rgba(14,165,233,0.5);
}

/* ── KPI Cards ──────────────────────────────────────────────────────────────── */
.kpi-row {
  display: flex;
  gap: 16px;
  padding: 24px 28px 8px;
  flex-wrap: wrap;
}

.kpi-card {
  flex: 1;
  min-width: 160px;
  background: var(--surface);
  border-radius: 12px;
  padding: 20px 24px;
  border-left: 4px solid;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.kpi-titulo {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-300);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  white-space: nowrap;
}
.kpi-valor {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-100);
  white-space: nowrap;
}

.kpi-blue   { border-left-color: var(--primary); }
.kpi-green  { border-left-color: var(--green); }
.kpi-orange { border-left-color: var(--warning); }
.kpi-purple { border-left-color: var(--purple); }
.kpi-teal   { border-left-color: var(--cyan); }
.kpi-gray   { border-left-color: var(--text-500); }

/* ── Gráficos ───────────────────────────────────────────────────────────────── */
.charts-row {
  display: flex;
  gap: 16px;
  padding: 16px 28px 0;
  flex-wrap: wrap;
}

.chart-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 20px 24px;
  border: 1px solid var(--border);
}

.chart-card.half { flex: 1; min-width: 300px; }
.chart-card.full { flex: 1; width: 100%; }

.chart-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-100);
  margin-bottom: 14px;
  letter-spacing: -0.2px;
}

/* ── Tabela ─────────────────────────────────────────────────────────────────── */
.table-card {
  margin: 16px 28px 28px;
  background: var(--surface);
  border-radius: 12px;
  padding: 20px 24px;
  border: 1px solid var(--border);
  overflow-x: auto;
}

.table-card .chart-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-100);
  margin-bottom: 16px;
}

.posts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.posts-table th {
  text-align: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-2);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-300);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  white-space: nowrap;
  background: var(--surface-2);
}

.posts-table th:first-child { text-align: left; }

.posts-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-100);
  text-align: center;
  font-size: 15px;
}

.posts-table td:first-child { text-align: left; }
.posts-table tr:last-child td { border-bottom: none; }
.posts-table tr:hover td { background: var(--surface-2); }

.td-num { font-variant-numeric: tabular-nums; }

.post-link {
  color: var(--primary);
  text-decoration: none;
  max-width: 300px;
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}
.post-link:hover { text-decoration: underline; color: #38BDF8; }

.table-empty { color: var(--text-500); font-style: italic; padding: 16px 0; }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-ativo     { background: rgba(16,185,129,0.15); color: #34D399; border: 1px solid rgba(16,185,129,0.3); }
.badge-encerrado { background: rgba(71,85,105,0.2);   color: var(--text-300); border: 1px solid var(--border-2); }

/* ── Login ──────────────────────────────────────────────────────────────────── */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 56px 64px;
  width: 480px;
  box-shadow: 0 0 80px rgba(14,165,233,0.10), 0 32px 80px rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  gap: 24px;
  border: 1px solid rgba(14,165,233,0.25);
}

.login-logo     { display: flex; gap: 8px; align-items: baseline; justify-content: center; margin-bottom: 4px; }
.login-logo .logo-summit   { font-size: 32px; font-weight: 800; color: var(--text-100); }
.login-logo .logo-analytics { font-size: 32px; font-weight: 400; color: var(--primary); }
.login-subtitle {
  text-align: center;
  font-size: 16px;
  color: var(--text-300);
  font-weight: 400;
  margin-top: -8px;
}

.login-form { display: flex; flex-direction: column; gap: 16px; }

.login-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  color: var(--text-100);
  font-size: 16px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
}
.login-input::placeholder { color: var(--text-500); }
.login-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.login-btn {
  width: 100%;
  padding: 16px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  margin-top: 6px;
  letter-spacing: 0.3px;
  box-shadow: 0 0 20px rgba(14,165,233,0.35);
}
.login-btn:hover { background: #38BDF8; box-shadow: 0 0 32px rgba(14,165,233,0.55); }

.login-erro {
  color: var(--red);
  font-size: 14px;
  text-align: center;
  min-height: 18px;
}

/* ── Admin — Gestão de Usuários ─────────────────────────────────────────────── */
.admin-wrapper   { min-height: 100vh; background: var(--bg); display: flex; flex-direction: column; }
.admin-header    { display: flex; align-items: center; justify-content: space-between;
                   padding: 18px 40px; background: var(--surface);
                   border-bottom: 2px solid var(--primary);
                   box-shadow: 0 0 24px rgba(14,165,233,0.12); }
.admin-header-left  { display: flex; align-items: baseline; gap: 10px; }
.admin-header-title { font-size: 16px; font-weight: 500; color: var(--text-300);
                      margin-left: 12px; padding-left: 12px;
                      border-left: 1px solid var(--border); }
.admin-back-link { font-size: 14px; color: var(--primary); text-decoration: none; }
.admin-back-link:hover { text-decoration: underline; }

.admin-content      { display: flex; flex-direction: column; gap: 28px;
                      padding: 36px 40px; max-width: 900px; width: 100%; margin: 0 auto; }
.admin-card         { background: var(--surface); border: 1px solid var(--border);
                      border-radius: 12px; padding: 28px 32px; }
.admin-section-title { font-size: 18px; font-weight: 700; color: var(--text-100);
                       margin-bottom: 20px; }

.admin-msg         { font-size: 14px; min-height: 20px; margin-bottom: 12px; }
.admin-msg-ok      { color: #10B981; }
.admin-msg-erro    { color: var(--red); }

.admin-table       { width: 100%; border-collapse: collapse; font-size: 15px; }
.admin-table thead th { text-align: left; padding: 10px 14px; font-size: 12px;
                        font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
                        color: var(--text-500); border-bottom: 1px solid var(--border); }
.admin-td          { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text-100); }
.admin-td-center   { text-align: center; }
.admin-table tbody tr:last-child .admin-td { border-bottom: none; }
.admin-table tbody tr:hover td { background: var(--surface-2); }

.admin-btn-del     { background: rgba(239,68,68,0.1); color: #F87171;
                     border: 1px solid rgba(239,68,68,0.3); border-radius: 6px;
                     padding: 5px 14px; font-size: 13px; cursor: pointer;
                     transition: all 0.15s; }
.admin-btn-del:hover { background: rgba(239,68,68,0.25); border-color: #F87171; }

.admin-btn-edit    { background: rgba(14,165,233,0.1); color: #38BDF8;
                     border: 1px solid rgba(14,165,233,0.3); border-radius: 6px;
                     padding: 5px 14px; font-size: 13px; cursor: pointer;
                     transition: all 0.15s; }
.admin-btn-edit:hover { background: rgba(14,165,233,0.25); border-color: #38BDF8; }

.admin-btn-cancel  { background: rgba(100,116,139,0.1); color: #94A3B8;
                     border: 1px solid rgba(100,116,139,0.3); border-radius: 8px;
                     padding: 13px; font-size: 16px; font-weight: 700; cursor: pointer;
                     transition: all 0.15s; }
.admin-btn-cancel:hover { background: rgba(100,116,139,0.25); border-color: #94A3B8; }

.admin-td-actions  { display: flex; gap: 8px; justify-content: center; }
.admin-form-actions { grid-column: 1 / -1; display: grid;
                      grid-template-columns: 1fr auto; gap: 12px; margin-top: 4px; }
.admin-btn-save    { grid-column: unset !important; margin-top: 0 !important; }

.admin-form        { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.admin-form-group  { display: flex; flex-direction: column; gap: 8px; }
.admin-label       { font-size: 13px; font-weight: 600; color: var(--text-300);
                     text-transform: uppercase; letter-spacing: 0.06em; }
.admin-input       { padding: 11px 14px; background: var(--surface-2);
                     border: 1px solid var(--border-2); border-radius: 8px;
                     color: var(--text-100); font-size: 15px; outline: none; }
.admin-input:focus { border-color: var(--primary);
                     box-shadow: 0 0 0 3px rgba(14,165,233,0.12); }
.admin-dropdown    { font-size: 15px; }
.admin-form-full   { grid-column: 1 / -1; }
.admin-form-hint   { font-size: 13px; color: var(--text-500); margin: -4px 0 6px; }
.admin-btn-create  { grid-column: 1 / -1; padding: 13px; background: var(--primary);
                     color: #fff; border: none; border-radius: 8px; font-size: 16px;
                     font-weight: 700; cursor: pointer; margin-top: 4px;
                     transition: all 0.15s; box-shadow: 0 0 16px rgba(14,165,233,0.3); }
.admin-btn-create:hover { background: #38BDF8; }

/* ── Date picker override para dark ────────────────────────────────────────── */
.DateRangePickerInput,
.DateRangePickerInput__withBorder {
  background-color: var(--surface-2) !important;
  border: 1px solid var(--border-2) !important;
  border-radius: 6px !important;
  display: flex !important;
  align-items: center !important;
}
.DateInput {
  background: transparent !important;
}
.DateInput_input {
  background-color: transparent !important;
  color: var(--text-100) !important;
  border-bottom: none !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  padding: 8px 10px !important;
}
.DateInput_input__focused { border-bottom: 2px solid var(--primary) !important; }
.DateRangePickerInput_arrow { color: var(--text-300) !important; padding: 0 4px !important; }
.DateRangePickerInput_arrow_svg { fill: var(--text-300) !important; }
.DayPicker,
.DayPicker__withBorder,
.CalendarMonth,
.CalendarMonthGrid {
  background: var(--surface-2) !important;
}
.DayPickerNavigation_button {
  background: var(--surface-3) !important;
  border-color: var(--border-2) !important;
}
.CalendarDay__default {
  background: var(--surface-2) !important;
  color: var(--text-100) !important;
  border-color: var(--border) !important;
}
.CalendarDay__default:hover {
  background: var(--surface-3) !important;
  color: var(--primary) !important;
}
.CalendarDay__selected,
.CalendarDay__selected:hover {
  background: var(--primary) !important;
  color: #fff !important;
}
.CalendarDay__selected_span {
  background: rgba(14,165,233,0.2) !important;
  color: var(--text-100) !important;
}
.CalendarMonth_caption { color: var(--text-100) !important; }
.DayPickerKeyboardShortcuts_show__bottomRight::before { border-right-color: var(--primary) !important; }

/* ── Responsividade ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .kpi-card        { min-width: 140px; }
  .chart-card.half { min-width: 100%; }
  .login-card      { padding: 32px 24px; width: 90%; }
}