/* ============================================================
   PAINEL NOVO - Dark Modern Theme
   ============================================================ */

:root {
  --bg:          #0a0e1a;
  --bg2:         #0f1629;
  --bg3:         #141d35;
  --card:        rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --primary:     #6c63ff;
  --primary-d:   #5a52d5;
  --accent:      #00d4aa;
  --danger:      #ff4d6d;
  --warning:     #fbbf24;
  --success:     #10b981;
  --info:        #38bdf8;
  --text:        #e2e8f0;
  --text-muted:  #8892a4;
  --sidebar-w:   260px;
  --topbar-h:    64px;
  --radius:      12px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --transition:  .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: rgba(108,99,255,.4); border-radius: 3px; }

/* ---- Layout ---- */
.pn-layout { display: flex; min-height: 100vh; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.pn-sidebar {
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.pn-sidebar__logo {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--card-border);
  text-decoration: none;
}
.pn-sidebar__logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: #fff;
  flex-shrink: 0;
}
.pn-sidebar__logo-text { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: .3px; }
.pn-sidebar__logo-sub  { font-size: 10px; color: var(--text-muted); letter-spacing: .5px; text-transform: uppercase; }

.pn-sidebar__nav { flex: 1; padding: 16px 12px; overflow-y: auto; }

.pn-nav-section { margin-bottom: 24px; }
.pn-nav-section__label {
  font-size: 10px; font-weight: 600; letter-spacing: 1px;
  color: var(--text-muted); text-transform: uppercase;
  padding: 0 12px; margin-bottom: 8px;
}

.pn-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px;
  color: var(--text-muted); text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  transition: all var(--transition);
  margin-bottom: 2px;
  cursor: pointer;
}
.pn-nav-item i { font-size: 18px; flex-shrink: 0; }
.pn-nav-item:hover { background: rgba(108,99,255,.1); color: var(--text); }
.pn-nav-item.active {
  background: linear-gradient(90deg, rgba(108,99,255,.2), rgba(0,212,170,.1));
  color: #fff;
  border-left: 3px solid var(--primary);
}
.pn-nav-item.active i { color: var(--primary); }

.pn-sidebar__user {
  padding: 16px;
  border-top: 1px solid var(--card-border);
  display: flex; align-items: center; gap: 10px;
}
.pn-sidebar__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff; flex-shrink: 0; overflow: hidden;
}
.pn-sidebar__avatar img { width: 100%; height: 100%; object-fit: cover; }
.pn-sidebar__username { font-size: 13px; font-weight: 600; color: var(--text); }
.pn-sidebar__role     { font-size: 11px; color: var(--text-muted); }
.pn-sidebar__logout {
  margin-left: auto; color: var(--text-muted); text-decoration: none;
  font-size: 18px; padding: 4px;
  transition: color var(--transition);
}
.pn-sidebar__logout:hover { color: var(--danger); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.pn-main {
  margin-left: var(--sidebar-w);
  flex: 1; display: flex; flex-direction: column;
  min-height: 100vh;
}

/* ---- Topbar ---- */
.pn-topbar {
  height: var(--topbar-h);
  background: var(--bg2);
  border-bottom: 1px solid var(--card-border);
  display: flex; align-items: center;
  padding: 0 24px; gap: 16px;
  position: sticky; top: 0; z-index: 50;
}

.pn-hamburger {
  display: none; background: none; border: none;
  color: var(--text); font-size: 22px; cursor: pointer; padding: 4px;
}

.pn-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--text-muted); flex: 1;
}
.pn-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.pn-breadcrumb a:hover { color: var(--primary); }
.pn-breadcrumb .sep { opacity: .4; }
.pn-breadcrumb .current { color: var(--text); font-weight: 500; }

.pn-topbar__actions { display: flex; align-items: center; gap: 8px; }
.pn-topbar__btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--card); border: 1px solid var(--card-border);
  color: var(--text-muted); display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer; text-decoration: none;
  transition: all var(--transition);
}
.pn-topbar__btn:hover { background: rgba(108,99,255,.15); color: var(--primary); }

/* ---- Page Content ---- */
.pn-content { padding: 28px 24px; flex: 1; }

.pn-page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.pn-page-title    { font-size: 20px; font-weight: 700; color: var(--text); }
.pn-page-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* ============================================================
   CARDS
   ============================================================ */
.pn-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.pn-card__header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
}
.pn-card__title  { font-size: 15px; font-weight: 600; color: var(--text); }
.pn-card__body   { padding: 20px; }
.pn-card__footer {
  padding: 14px 20px;
  border-top: 1px solid var(--card-border);
  background: rgba(0,0,0,.15);
}

/* ---- Stat Cards ---- */
.pn-stat {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pn-stat:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.pn-stat__icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; flex-shrink: 0;
}
.pn-stat__icon--purple { background: rgba(108,99,255,.15); color: var(--primary); }
.pn-stat__icon--teal   { background: rgba(0,212,170,.15);  color: var(--accent); }
.pn-stat__icon--red    { background: rgba(255,77,109,.15); color: var(--danger); }
.pn-stat__icon--blue   { background: rgba(56,189,248,.15); color: var(--info); }

.pn-stat__value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1; }
.pn-stat__label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ============================================================
   GRID
   ============================================================ */
.pn-grid { display: grid; gap: 20px; }
.pn-grid--4 { grid-template-columns: repeat(4, 1fr); }
.pn-grid--3 { grid-template-columns: repeat(3, 1fr); }
.pn-grid--2 { grid-template-columns: repeat(2, 1fr); }
.pn-grid--auto { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 8px 16px; border-radius: 8px;
  font-size: 13px; font-weight: 500; cursor: pointer;
  border: 1px solid transparent; text-decoration: none;
  transition: all var(--transition); white-space: nowrap;
}
.btn i { font-size: 16px; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 11px 22px; font-size: 15px; }
.btn-icon { width: 34px; height: 34px; padding: 0; }

.btn-primary   { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); color: #fff; }

.btn-accent    { background: var(--accent); color: #0a0e1a; }
.btn-accent:hover { opacity: .85; }

.btn-danger    { background: var(--danger); color: #fff; }
.btn-danger:hover { opacity: .85; }

.btn-success   { background: var(--success); color: #fff; }
.btn-ghost     { background: transparent; border-color: var(--card-border); color: var(--text-muted); }
.btn-ghost:hover { background: var(--card); color: var(--text); }

.btn-outline-primary { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary); color: #fff; }

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

/* ============================================================
   FORM CONTROLS
   ============================================================ */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block; font-size: 12.5px; font-weight: 500;
  color: var(--text-muted); margin-bottom: 6px;
}
.form-control {
  width: 100%; padding: 10px 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--card-border);
  border-radius: 8px; color: var(--text); font-size: 13.5px;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,99,255,.15);
}
.form-control::placeholder { color: var(--text-muted); opacity: .7; }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control option { background: var(--bg2); }

.input-group { display: flex; }
.input-group .form-control { border-radius: 8px 0 0 8px; }
.input-group .btn            { border-radius: 0 8px 8px 0; border-left: none; }

/* ============================================================
   TABLE
   ============================================================ */
.pn-table-wrap { overflow-x: auto; }
.pn-table {
  width: 100%; border-collapse: collapse;
  font-size: 13.5px;
}
.pn-table th {
  padding: 12px 16px;
  background: rgba(255,255,255,.03);
  color: var(--text-muted); font-weight: 600;
  text-align: left; border-bottom: 1px solid var(--card-border);
  font-size: 11.5px; letter-spacing: .5px; text-transform: uppercase;
}
.pn-table td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(255,255,255,.04);
  color: var(--text); vertical-align: middle;
}
.pn-table tbody tr:hover { background: rgba(255,255,255,.03); }
.pn-table tbody tr:last-child td { border-bottom: none; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: .3px;
}
.badge-primary { background: rgba(108,99,255,.2); color: var(--primary); }
.badge-success { background: rgba(16,185,129,.2); color: var(--success); }
.badge-danger  { background: rgba(255,77,109,.2);  color: var(--danger); }
.badge-warning { background: rgba(251,191,36,.2);  color: var(--warning); }
.badge-info    { background: rgba(56,189,248,.2);  color: var(--info); }

/* ============================================================
   TOGGLE SWITCH
   ============================================================ */
.pn-switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.pn-switch input { display: none; }
.pn-switch__track {
  width: 40px; height: 22px; border-radius: 11px;
  background: rgba(255,255,255,.1);
  position: relative; transition: background var(--transition);
}
.pn-switch__thumb {
  position: absolute; top: 3px; left: 3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--text-muted);
  transition: all var(--transition);
}
.pn-switch input:checked + .pn-switch__track { background: var(--primary); }
.pn-switch input:checked + .pn-switch__track .pn-switch__thumb {
  transform: translateX(18px); background: #fff;
}

/* ============================================================
   DNS CARDS
   ============================================================ */
.dns-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px;
  transition: all var(--transition);
}
.dns-card:hover { border-color: rgba(108,99,255,.3); box-shadow: var(--shadow); }
.dns-card__title  { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.dns-card__url    { font-size: 12px; color: var(--text-muted); word-break: break-all; margin-bottom: 14px; font-family: monospace; }
.dns-card__footer { display: flex; align-items: center; justify-content: space-between; }
.dns-card__actions { display: flex; gap: 6px; }

/* ============================================================
   AUTH / LOGIN
   ============================================================ */
.pn-auth {
  min-height: 100vh; display: flex;
  background: var(--bg);
}
.pn-auth__left {
  flex: 1; display: none;
  background: linear-gradient(135deg, #0f1629 0%, #1a1040 50%, #0a0e1a 100%);
  align-items: center; justify-content: center; flex-direction: column;
  padding: 40px; position: relative; overflow: hidden;
}
.pn-auth__left::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(108,99,255,.15) 0%, transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(0,212,170,.1) 0%, transparent 60%);
}
.pn-auth__orb {
  position: absolute;
  border-radius: 50%; filter: blur(60px); opacity: .3;
}
.pn-auth__orb--1 { width: 300px; height: 300px; background: var(--primary); top: -80px; left: -80px; }
.pn-auth__orb--2 { width: 200px; height: 200px; background: var(--accent);  bottom: 40px; right: -40px; }

.pn-auth__brand { position: relative; z-index: 1; text-align: center; }
.pn-auth__brand-icon {
  width: 72px; height: 72px; border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; color: #fff; margin: 0 auto 20px;
  box-shadow: 0 16px 40px rgba(108,99,255,.4);
}
.pn-auth__brand-name { font-size: 28px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.pn-auth__brand-desc { font-size: 14px; color: var(--text-muted); max-width: 260px; line-height: 1.7; }

.pn-auth__right {
  width: 100%; max-width: 440px;
  display: flex; align-items: center; justify-content: center; padding: 32px 24px;
}
.pn-auth__box { width: 100%; }
.pn-auth__title    { font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 6px; }
.pn-auth__subtitle { font-size: 13.5px; color: var(--text-muted); margin-bottom: 32px; }

.pn-auth__logo-small {
  display: flex; align-items: center; gap: 10px; margin-bottom: 36px;
}
.pn-auth__logo-small-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: #fff;
}

/* ============================================================
   ALERTS / NOTIFICATIONS
   ============================================================ */
.pn-alert {
  padding: 12px 16px; border-radius: 8px;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; margin-bottom: 16px;
}
.pn-alert i { font-size: 18px; flex-shrink: 0; }
.pn-alert--success { background: rgba(16,185,129,.12); color: var(--success); border: 1px solid rgba(16,185,129,.2); }
.pn-alert--danger  { background: rgba(255,77,109,.12);  color: var(--danger);  border: 1px solid rgba(255,77,109,.2); }
.pn-alert--info    { background: rgba(56,189,248,.12);  color: var(--info);    border: 1px solid rgba(56,189,248,.2); }

/* ============================================================
   PAGINATION
   ============================================================ */
.pn-pagination { display: flex; gap: 4px; align-items: center; justify-content: center; padding: 16px 0; }
.pn-pagination a, .pn-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 8px;
  font-size: 13px; text-decoration: none; color: var(--text-muted);
  background: var(--card); border: 1px solid var(--card-border);
  transition: all var(--transition);
}
.pn-pagination a:hover { background: rgba(108,99,255,.15); color: var(--primary); }
.pn-pagination .active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ============================================================
   SETTINGS LAYOUT
   ============================================================ */
.pn-settings { display: grid; grid-template-columns: 220px 1fr; gap: 24px; }
.pn-settings__nav { display: flex; flex-direction: column; gap: 4px; }
.pn-settings__nav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 8px;
  color: var(--text-muted); font-size: 13.5px; font-weight: 500;
  cursor: pointer; text-decoration: none;
  transition: all var(--transition);
}
.pn-settings__nav-item i { font-size: 18px; }
.pn-settings__nav-item:hover { background: rgba(108,99,255,.1); color: var(--text); }
.pn-settings__nav-item.active { background: rgba(108,99,255,.2); color: var(--primary); }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.pn-empty {
  text-align: center; padding: 60px 20px;
}
.pn-empty i { font-size: 48px; color: var(--text-muted); opacity: .3; }
.pn-empty__title { font-size: 16px; font-weight: 600; color: var(--text-muted); margin-top: 16px; }
.pn-empty__sub   { font-size: 13px; color: var(--text-muted); opacity: .6; margin-top: 6px; }

/* ============================================================
   LOADER
   ============================================================ */
#pn-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .4s ease;
}
#pn-loader.hidden { opacity: 0; pointer-events: none; }
.pn-loader__spin {
  width: 44px; height: 44px; border-radius: 50%;
  border: 3px solid rgba(108,99,255,.2);
  border-top-color: var(--primary);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   TOAST (notify replacement)
   ============================================================ */
.pn-toast-wrap {
  position: fixed; top: 20px; right: 20px; z-index: 9998;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.pn-toast {
  padding: 12px 18px; border-radius: 10px;
  font-size: 13.5px; font-weight: 500;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  animation: slideIn .3s ease;
  pointer-events: all;
  max-width: 320px;
}
.pn-toast--success { background: #0d2e22; color: var(--success); border: 1px solid rgba(16,185,129,.3); }
.pn-toast--error   { background: #2e0d18; color: var(--danger);  border: 1px solid rgba(255,77,109,.3); }
.pn-toast--info    { background: #0d1e2e; color: var(--info);    border: 1px solid rgba(56,189,248,.3); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 1024px) { .pn-auth__left { display: flex; } }

@media (max-width: 991px) {
  .pn-sidebar { transform: translateX(-100%); }
  .pn-sidebar.open { transform: translateX(0); }
  .pn-main { margin-left: 0; }
  .pn-hamburger { display: flex; }
  .pn-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .pn-settings { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .pn-grid--4, .pn-grid--3, .pn-grid--2 { grid-template-columns: 1fr; }
  .pn-content { padding: 20px 16px; }
}

/* ============================================================
   OVERLAY (mobile sidebar)
   ============================================================ */
.pn-overlay {
  display: none; position: fixed; inset: 0; z-index: 99;
  background: rgba(0,0,0,.5); backdrop-filter: blur(2px);
}
.pn-overlay.show { display: block; }

/* ── Visual Settings ─────────────────────────────────────────── */
.pn-visual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pn-visual-item { display: flex; flex-direction: column; gap: 8px; }
.pn-visual-label { font-weight: 600; font-size: 14px; color: var(--text); }
.pn-visual-hint  { color: var(--text-secondary); font-size: 12px; }

.pn-img-wrap { width: 100%; background: var(--bg3); border: 2px dashed var(--border);
  border-radius: 12px; overflow: hidden; display: flex; align-items: center;
  justify-content: center; min-height: 120px; }
.pn-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pn-img-wrap.pn-img-wide   { min-height: 140px; }
.pn-img-wrap.pn-img-banner { min-height: 110px; }
.pn-img-empty { display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%; min-height: inherit; color: var(--text-secondary); font-size: 36px; }

.pn-upload-btn { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.pn-file-input { display: none; }

/* login logs */
.log-status-success { color: var(--success); font-weight: 600; }
.log-status-failed  { color: var(--danger);  font-weight: 600; }
.log-ip { font-family: monospace; font-size: 13px; }

@media(max-width:600px) {
  .pn-visual-grid { grid-template-columns: 1fr; }
}