/* ============================================================
   FTP Vault — Admin Panel Stylesheet
   Design: Ethereal Glass | Font: Plus Jakarta Sans
   Motion: Spring physics cubic-bezier(0.32, 0.72, 0, 1)
   ============================================================ */

/* ============================================================
   0. DESIGN TOKENS
   ============================================================ */
:root {
  --canvas:          #0a0d14;
  --surface:         #111827;
  --surface-raised:  #1a2234;
  --surface-hover:   #1e2840;
  --border:          rgba(255,255,255,0.07);
  --border-hover:    rgba(255,255,255,0.12);
  --border-focus:    rgba(79,142,247,0.5);

  --ink:    #e2e8f0;
  --muted:  #94a3b8;
  --subtle: #4b5563;

  --accent:      #4f8ef7;
  --accent-dark: #3b7cf4;
  --accent-dim:  rgba(79,142,247,0.12);

  --success:     #22c55e;
  --success-dim: rgba(34,197,94,0.12);
  --warning:     #f59e0b;
  --warning-dim: rgba(245,158,11,0.12);
  --error:       #ef4444;
  --error-dim:   rgba(239,68,68,0.12);

  --sidebar-w:    260px;
  --topbar-h:     60px;
  --card-r:       16px;
  --btn-r:        10px;
  --input-r:      10px;

  --font:  'Plus Jakarta Sans', system-ui, sans-serif;
  --mono:  'JetBrains Mono', 'Consolas', monospace;

  --ease:      cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:    150ms;
  --t-base:    300ms;
  --t-slow:    600ms;

  --shadow-card:  0 4px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);
  --shadow-lg:    0 8px 40px rgba(0,0,0,.5),  inset 0 1px 0 rgba(255,255,255,.05);
  --shadow-float: 0 20px 60px rgba(0,0,0,.6);
}

/* ============================================================
   1. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100% }

body {
  font-family: var(--font);
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--canvas);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none }
a:hover { text-decoration: underline }

::-webkit-scrollbar              { width: 5px; height: 5px }
::-webkit-scrollbar-track        { background: var(--canvas) }
::-webkit-scrollbar-thumb        { background: rgba(255,255,255,.1); border-radius: 3px }
::-webkit-scrollbar-thumb:hover  { background: rgba(255,255,255,.18) }

/* ============================================================
   2. LAYOUT
   ============================================================ */
.app-wrapper {
  display: flex;
  min-height: 100dvh;
}

/* --- Sidebar ------------------------------------------------ */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-w);
  background: rgba(11,15,26,.97);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform var(--t-base) var(--ease);
  overflow: hidden;
}

.sidebar-brand {
  padding: 22px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.sidebar-logo {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-logo i { font-size: 17px; color: #fff }

.sidebar-brand-name {
  font-size: .9375rem; font-weight: 700;
  color: var(--ink); letter-spacing: -.01em; line-height: 1.2;
}
.sidebar-brand-sub {
  font-size: .625rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .1em; font-weight: 500;
}

.sidebar-nav {
  flex: 1; padding: 14px 10px;
  overflow-y: auto; overflow-x: hidden;
}

.sidebar-nav-label {
  display: block;
  font-size: .6rem; font-weight: 600; color: var(--subtle);
  text-transform: uppercase; letter-spacing: .12em;
  padding: 10px 10px 4px;
}

.nav-item {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 12px; border-radius: var(--btn-r);
  color: var(--muted); font-size: .875rem; font-weight: 500;
  transition:
    background var(--t-fast) var(--ease-out),
    color var(--t-fast) var(--ease-out),
    transform var(--t-fast) var(--ease);
  position: relative; white-space: nowrap;
  cursor: pointer;
}
.nav-item:hover {
  background: var(--surface-raised);
  color: var(--ink);
  transform: translateX(2px);
  text-decoration: none;
}
.nav-item.active {
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px;
  background: var(--accent); border-radius: 0 2px 2px 0;
}
.nav-item i { font-size: 17px; flex-shrink: 0; opacity: .8 }
.nav-item.active i { opacity: 1 }
.nav-item.danger        { color: var(--error) }
.nav-item.danger:hover  { background: var(--error-dim); color: var(--error) }

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-user { display: flex; align-items: center; gap: 10px }
.sidebar-avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg,var(--accent),#6366f1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.sidebar-user-name  { font-size: .8125rem; font-weight: 600; color: var(--ink) }
.sidebar-user-role  { font-size: .625rem;  color: var(--muted); text-transform: uppercase; letter-spacing: .06em }

/* --- Main content ------------------------------------------- */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1; min-width: 0; display: flex; flex-direction: column;
  transition: margin-left var(--t-base) var(--ease);
}

/* --- Topbar ------------------------------------------------- */
.topbar {
  height: var(--topbar-h);
  background: rgba(10,13,20,.85);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 20px; gap: 12px;
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.topbar-title { flex: 1; font-size: .9375rem; font-weight: 600; color: var(--ink) }
.topbar-search { position: relative; width: 300px }
.topbar-search input {
  width: 100%;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: var(--btn-r);
  padding: 7px 12px 7px 36px;
  color: var(--ink); font-family: var(--font); font-size: .875rem;
  outline: none;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.topbar-search input:focus {
  border-color: var(--border-focus);
  background: rgba(255,255,255,.07);
}
.topbar-search input::placeholder { color: var(--subtle) }
.topbar-search-icon {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--subtle); font-size: 13px; pointer-events: none;
}
.topbar-actions { display: flex; align-items: center; gap: 7px }

.sidebar-toggle {
  display: none; width: 36px; height: 36px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border); border-radius: var(--btn-r);
  align-items: center; justify-content: center;
  cursor: pointer; color: var(--muted); font-size: 18px;
  transition: all var(--t-fast) var(--ease-out);
}
.sidebar-toggle:hover { background: rgba(255,255,255,.08); color: var(--ink) }

.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.65); z-index: 999;
  backdrop-filter: blur(2px); opacity: 0;
  transition: opacity var(--t-base) var(--ease-out);
}

.page-content { padding: 22px; flex: 1 }

/* ============================================================
   3. CARDS
   ============================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-r);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition:
    transform var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease),
    border-color var(--t-fast);
}
.card:hover { border-color: var(--border-hover) }

.card-header {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  justify-content: space-between; gap: 14px;
}
.card-title { font-size: .9375rem; font-weight: 600; color: var(--ink); letter-spacing: -.01em }
.card-body   { padding: 18px 22px }
.card-footer { padding: 14px 22px; border-top: 1px solid var(--border); background: rgba(255,255,255,.015) }

/* Stat card */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-r);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  position: relative; overflow: hidden;
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.stat-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg,var(--accent),transparent);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease-out);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--border-hover) }
.stat-card:hover::after { opacity: 1 }

.stat-icon {
  width: 42px; height: 42px;
  background: var(--accent-dim);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; color: var(--accent);
  margin-bottom: 14px;
}
.stat-icon.success { background: var(--success-dim); color: var(--success) }
.stat-icon.warning { background: var(--warning-dim); color: var(--warning) }
.stat-icon.error   { background: var(--error-dim);   color: var(--error) }

.stat-value {
  font-size: 1.875rem; font-weight: 700;
  color: var(--ink); letter-spacing: -.03em; line-height: 1;
  margin-bottom: 4px;
}
.stat-label  { font-size: .8125rem; color: var(--muted); font-weight: 500 }
.stat-badge  {
  position: absolute; top: 18px; right: 18px;
  font-size: .6rem; font-weight: 700;
  padding: 3px 8px; border-radius: 100px;
  background: var(--success-dim); color: var(--success);
  letter-spacing: .04em; text-transform: uppercase;
}

/* ============================================================
   4. TABLE
   ============================================================ */
.table-wrapper { overflow-x: auto }

.data-table {
  width: 100%; border-collapse: collapse; font-size: .875rem;
}
.data-table thead tr { background: rgba(255,255,255,.02) }
.data-table thead th {
  padding: 11px 14px;
  text-align: left;
  font-size: .625rem; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .09em;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data-table thead th:last-child { text-align: right }

.data-table tbody tr {
  border-bottom: 1px solid var(--border);
  opacity: 0; transform: translateY(8px);
  transition:
    opacity .4s var(--ease),
    transform .4s var(--ease),
    background var(--t-fast) var(--ease-out);
}
.data-table tbody tr:last-child { border-bottom: none }
.data-table tbody tr.row-visible { opacity: 1; transform: translateY(0) }
.data-table tbody tr:hover { background: var(--surface-raised) }

.data-table td { padding: 13px 14px; vertical-align: middle; color: var(--ink) }
.data-table td:last-child { text-align: right }

.td-client { display: flex; align-items: center; gap: 9px }
.td-avatar {
  width: 30px; height: 30px; border-radius: 7px;
  background: var(--accent-dim);
  display: flex; align-items: center; justify-content: center;
  font-size: .6875rem; font-weight: 700; color: var(--accent);
  flex-shrink: 0; text-transform: uppercase;
}
.td-name   { font-weight: 600; color: var(--ink); font-size: .875rem }
.td-domain { font-size: .75rem; color: var(--muted); margin-top: 1px }
.td-credential { font-family: var(--mono); font-size: .8125rem; color: var(--muted); letter-spacing: .02em }

.td-actions { display: flex; align-items: center; justify-content: flex-end; gap: 3px }

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 9px 17px;
  border-radius: var(--btn-r);
  font-family: var(--font); font-size: .875rem; font-weight: 600;
  cursor: pointer; border: none; outline: none;
  text-decoration: none; white-space: nowrap;
  transition: all var(--t-fast) var(--ease);
}
.btn:active { transform: scale(.97) !important }
.btn:hover  { text-decoration: none }

.btn-primary { background: var(--accent); color: #fff }
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(79,142,247,.35);
  color: #fff;
}

.btn-secondary {
  background: rgba(255,255,255,.06);
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.09);
  border-color: var(--border-hover);
  color: var(--ink);
}

.btn-danger {
  background: var(--error-dim);
  color: var(--error);
  border: 1px solid rgba(239,68,68,.25);
}
.btn-danger:hover {
  background: rgba(239,68,68,.22);
  border-color: rgba(239,68,68,.4);
  transform: translateY(-1px);
  color: var(--error);
}

.btn-success {
  background: var(--success-dim);
  color: var(--success);
  border: 1px solid rgba(34,197,94,.25);
}

.btn-sm  { padding: 6px 13px; font-size: .8125rem }
.btn-lg  { padding: 12px 24px; font-size: 1rem }

.btn-icon {
  width: 32px; height: 32px; padding: 0;
  border-radius: 7px; background: transparent;
  border: 1px solid transparent; color: var(--muted);
  font-size: 14px;
}
.btn-icon:hover { background: var(--surface-raised); border-color: var(--border); color: var(--ink) }
.btn-icon.edit:hover    { background: var(--accent-dim);   border-color: rgba(79,142,247,.25); color: var(--accent) }
.btn-icon.delete:hover  { background: var(--error-dim);    border-color: rgba(239,68,68,.25);  color: var(--error) }
.btn-icon.copy:hover    { background: var(--success-dim);  border-color: rgba(34,197,94,.25);  color: var(--success) }
.btn-icon.view:hover    { background: var(--warning-dim);  border-color: rgba(245,158,11,.25); color: var(--warning) }
.btn-icon.copied        { background: var(--success-dim) !important; border-color: rgba(34,197,94,.25) !important; color: var(--success) !important }

.btn-icon-pill {
  background: rgba(255,255,255,.08); width: 26px; height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--t-fast) var(--ease); font-size: 12px;
}
.btn:hover .btn-icon-pill { transform: translateX(2px) translateY(-1px) }

/* ============================================================
   6. FORMS
   ============================================================ */
.form-group { margin-bottom: 18px }

.form-label {
  display: block;
  font-size: .625rem; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--input-r);
  padding: 10px 13px;
  color: var(--ink); font-family: var(--font); font-size: .9rem;
  outline: none;
  transition:
    border-color var(--t-fast) var(--ease-out),
    background var(--t-fast) var(--ease-out),
    box-shadow var(--t-fast) var(--ease-out);
  -webkit-appearance: none; appearance: none;
}
.form-control:focus {
  border-color: var(--accent);
  background: rgba(79,142,247,.05);
  box-shadow: 0 0 0 3px rgba(79,142,247,.1);
}
.form-control::placeholder { color: var(--subtle) }
.form-control.mono { font-family: var(--mono); font-size: .875rem; letter-spacing: .02em }

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%2394a3b8' d='M5 7L0 2h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px; cursor: pointer;
}
select.form-control option { background: var(--surface); color: var(--ink) }

textarea.form-control { resize: vertical; min-height: 88px }

.input-password-wrapper { position: relative }
.input-password-wrapper .form-control { padding-right: 42px }

.input-password-toggle {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px;
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); border-radius: 7px;
  transition: all var(--t-fast) var(--ease-out); outline: none;
}
.input-password-toggle:hover { color: var(--ink); background: rgba(255,255,255,.06) }

.input-group { position: relative }
.input-group .form-control { padding-left: 36px }
.input-group-icon {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--subtle); font-size: 14px; pointer-events: none;
}

.form-row { display: grid; gap: 14px }
.form-row.cols-2 { grid-template-columns: 1fr 1fr }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr }

.form-error { font-size: .78rem; color: var(--error); margin-top: 5px; display: flex; align-items: center; gap: 4px }
.form-help  { font-size: .78rem; color: var(--subtle); margin-top: 4px }

/* ============================================================
   7. BADGES
   ============================================================ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px; border-radius: 100px;
  font-size: .625rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; white-space: nowrap;
}
.badge-ftp  { background: rgba(79,142,247,.12);  color: #4f8ef7; border: 1px solid rgba(79,142,247,.2) }
.badge-sftp { background: rgba(34,197,94,.12);   color: #22c55e; border: 1px solid rgba(34,197,94,.2) }
.badge-ftps { background: rgba(167,139,250,.12); color: #a78bfa; border: 1px solid rgba(167,139,250,.2) }

.badge-mysql { background: rgba(79,142,247,.12);  color: #4f8ef7; border: 1px solid rgba(79,142,247,.2) }
.badge-pgsql { background: rgba(34,197,94,.12);   color: #22c55e; border: 1px solid rgba(34,197,94,.2) }
.badge-mssql { background: rgba(245,158,11,.12);  color: #f59e0b; border: 1px solid rgba(245,158,11,.2) }
.badge-mongo { background: rgba(167,139,250,.12); color: #a78bfa; border: 1px solid rgba(167,139,250,.2) }

.dot {
  display: inline-block; width: 5px; height: 5px; border-radius: 50%;
  background: currentColor;
  animation: dotPulse 2.2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%,100% { opacity: 1; transform: scale(1) }
  50%      { opacity: .45; transform: scale(.75) }
}

/* ============================================================
   8. ALERTS & TOASTS
   ============================================================ */
.alert {
  padding: 13px 17px; border-radius: 12px; font-size: .875rem;
  display: flex; align-items: flex-start; gap: 9px; border: 1px solid;
  animation: alertSlide .4s var(--ease) forwards;
}
@keyframes alertSlide {
  from { transform: translateY(-8px); opacity: 0 }
  to   { transform: translateY(0);    opacity: 1 }
}
.alert-success { background: var(--success-dim); border-color: rgba(34,197,94,.2);  color: var(--success) }
.alert-error   { background: var(--error-dim);   border-color: rgba(239,68,68,.2);  color: var(--error) }
.alert-warning { background: var(--warning-dim); border-color: rgba(245,158,11,.2); color: var(--warning) }
.alert-icon  { font-size: 15px; flex-shrink: 0; margin-top: 1px }
.alert-body  { flex: 1; color: var(--ink); font-weight: 500 }

.toast-container {
  position: fixed; top: 18px; right: 18px; z-index: 9999;
  display: flex; flex-direction: column; gap: 7px; pointer-events: none;
}
.toast {
  background: var(--surface-raised); border: 1px solid var(--border);
  border-radius: 11px; padding: 11px 15px;
  display: flex; align-items: center; gap: 9px;
  font-size: .875rem; font-weight: 500; color: var(--ink);
  box-shadow: var(--shadow-float); pointer-events: all;
  animation: toastIn .4s var(--ease) forwards;
  min-width: 240px; max-width: 340px;
}
@keyframes toastIn {
  from { transform: translateX(18px) scale(.95); opacity: 0 }
  to   { transform: translateX(0) scale(1);      opacity: 1 }
}
.toast.hide { animation: toastOut .3s var(--ease) forwards }
@keyframes toastOut {
  to { transform: translateX(18px) scale(.95); opacity: 0 }
}
.toast.success .toast-icon { color: var(--success) }
.toast.error   .toast-icon { color: var(--error) }
.toast.info    .toast-icon { color: var(--accent) }
.toast.warning .toast-icon { color: var(--warning) }
.toast-icon { font-size: 15px; flex-shrink: 0 }

/* ============================================================
   9. PAGE HEADER
   ============================================================ */
.page-header {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 14px;
  margin-bottom: 22px; flex-wrap: wrap;
}
.page-eyebrow {
  font-size: .625rem; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: .13em;
  margin-bottom: 3px; display: block;
}
.page-title { font-size: 1.5rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; line-height: 1.2 }
.page-subtitle { font-size: .875rem; color: var(--muted); margin-top: 3px }
.page-header-actions { display: flex; align-items: center; gap: 7px; flex-shrink: 0 }

.breadcrumb {
  display: flex; align-items: center; gap: 5px;
  font-size: .8125rem; color: var(--muted); margin-bottom: 18px;
}
.breadcrumb a { color: var(--muted); transition: color var(--t-fast) }
.breadcrumb a:hover { color: var(--accent); text-decoration: none }
.breadcrumb-sep { color: var(--subtle); font-size: 9px }
.breadcrumb-current { color: var(--ink); font-weight: 500 }

/* ============================================================
   10. SEARCH / FILTERS
   ============================================================ */
.search-filters { display: flex; align-items: center; gap: 8px; flex-wrap: wrap }

.search-input-wrapper { position: relative; flex: 1; min-width: 180px; max-width: 360px }
.search-input-wrapper input {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border); border-radius: var(--btn-r);
  padding: 8px 12px 8px 35px;
  color: var(--ink); font-family: var(--font); font-size: .875rem; outline: none;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.search-input-wrapper input:focus { border-color: rgba(79,142,247,.4); background: rgba(255,255,255,.06) }
.search-input-wrapper input::placeholder { color: var(--subtle) }
.search-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--subtle); font-size: 13px; pointer-events: none }

.filter-select {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border); border-radius: var(--btn-r);
  padding: 8px 30px 8px 11px;
  color: var(--muted); font-family: var(--font); font-size: .875rem;
  outline: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%2394a3b8' d='M5 7L0 2h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  -webkit-appearance: none;
  transition: border-color var(--t-fast);
}
.filter-select:focus { border-color: rgba(79,142,247,.4); outline: none }
.filter-select option { background: var(--surface); color: var(--ink) }

/* ============================================================
   11. EMPTY STATE
   ============================================================ */
.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 56px 24px; text-align: center; color: var(--muted);
}
.empty-state-icon {
  width: 60px; height: 60px; background: var(--surface-raised);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: var(--subtle); margin-bottom: 14px;
  border: 1px solid var(--border);
}
.empty-state h3 { font-size: .9375rem; font-weight: 600; color: var(--ink); margin-bottom: 5px }
.empty-state p  { font-size: .875rem; color: var(--muted); max-width: 300px; line-height: 1.6; margin-bottom: 18px }

/* ============================================================
   12. STAT GRID
   ============================================================ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
  gap: 14px; margin-bottom: 22px;
}

/* ============================================================
   13. DELETE MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.72); z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; visibility: hidden;
  transition: opacity var(--t-base) var(--ease-out), visibility var(--t-base);
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
}
.modal-overlay.active { opacity: 1; visibility: visible }
.modal {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; width: 100%; max-width: 400px;
  box-shadow: var(--shadow-float);
  transform: scale(.94) translateY(8px);
  transition: transform var(--t-base) var(--ease);
}
.modal-overlay.active .modal { transform: scale(1) translateY(0) }
.modal-header { padding: 18px 22px 14px; border-bottom: 1px solid var(--border) }
.modal-title  { font-size: .9375rem; font-weight: 600; color: var(--ink) }
.modal-body   { padding: 18px 22px; font-size: .875rem; color: var(--muted); line-height: 1.65 }
.modal-footer { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px }

/* ============================================================
   14. SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(18px); filter: blur(3px);
  transition:
    opacity var(--t-slow) var(--ease),
    transform var(--t-slow) var(--ease),
    filter var(--t-slow) var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); filter: blur(0) }

.reveal[data-delay="1"] { transition-delay:  80ms }
.reveal[data-delay="2"] { transition-delay: 160ms }
.reveal[data-delay="3"] { transition-delay: 240ms }
.reveal[data-delay="4"] { transition-delay: 320ms }
.reveal[data-delay="5"] { transition-delay: 400ms }

/* ============================================================
   15. LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100dvh; display: flex;
  align-items: center; justify-content: center;
  background: var(--canvas); position: relative; overflow: hidden;
}
.login-bg-glow {
  position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(79,142,247,.07) 0%, transparent 70%);
  pointer-events: none;
  animation: bgDrift 7s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes bgDrift {
  from { transform: translateX(-50%) scale(1) }
  to   { transform: translateX(-50%) scale(1.12) translateY(-18px) }
}
.login-card {
  width: 100%; max-width: 400px; padding: 38px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 22px; box-shadow: var(--shadow-float);
  position: relative; z-index: 1;
  animation: cardIn .7s var(--ease) forwards;
}
@keyframes cardIn {
  from { transform: translateY(22px) scale(.97); opacity: 0; filter: blur(4px) }
  to   { transform: translateY(0) scale(1);      opacity: 1; filter: blur(0) }
}
.login-logo {
  width: 50px; height: 50px;
  background: linear-gradient(135deg,var(--accent),#6366f1);
  border-radius: 13px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.login-title    { font-size: 1.5rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; margin-bottom: 3px }
.login-subtitle { font-size: .875rem; color: var(--muted); margin-bottom: 28px }
.login-submit   { width: 100%; padding: 11px; font-size: .9375rem; margin-top: 4px }

/* ============================================================
   16. TOOLTIPS
   ============================================================ */
[data-tooltip] { position: relative }
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute; bottom: calc(100% + 5px); left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--surface-raised); color: var(--ink);
  font-size: .6875rem; font-weight: 500;
  padding: 4px 9px; border-radius: 6px; white-space: nowrap;
  pointer-events: none; opacity: 0;
  border: 1px solid var(--border);
  transition: opacity var(--t-fast), transform var(--t-fast);
  z-index: 200; box-shadow: 0 4px 12px rgba(0,0,0,.3);
  font-family: var(--font);
}
[data-tooltip]:hover::after { opacity: 1; transform: translateX(-50%) translateY(0) }

/* ============================================================
   17. PASSWORD DISPLAY
   ============================================================ */
.password-display { display: flex; align-items: center; gap: 4px }
.password-masked  { font-family: var(--mono); letter-spacing: .14em; color: var(--subtle); font-size: .8125rem }
.password-plain   { font-family: var(--mono); color: var(--ink); letter-spacing: .02em; font-size: .8125rem }
.credential-group { display: flex; align-items: center; gap: 5px }
.credential-value { font-family: var(--mono); font-size: .8125rem; color: var(--muted); letter-spacing: .02em; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }

/* ============================================================
   18. PAGINATION
   ============================================================ */
.pagination { display: flex; align-items: center; justify-content: center; gap: 3px }
.page-link {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: 7px; font-size: .8125rem; font-weight: 500; color: var(--muted);
  text-decoration: none; border: 1px solid transparent;
  transition: all var(--t-fast) var(--ease-out);
}
.page-link:hover  { background: var(--surface-raised); border-color: var(--border); color: var(--ink); text-decoration: none }
.page-link.active { background: var(--accent); color: #fff; border-color: var(--accent) }
.page-link.disabled { opacity: .3; pointer-events: none }

/* ============================================================
   19. MISC UTILITIES
   ============================================================ */
.separator { height: 1px; background: var(--border); margin: 18px 0 }
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.15); border-top-color: currentColor;
  border-radius: 50%; animation: spin .65s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg) } }
.mb-16 { margin-bottom: 16px }
.mb-24 { margin-bottom: 24px }
.mb-8  { margin-bottom:  8px }

/* ============================================================
   20. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .sidebar              { transform: translateX(-100%) }
  .sidebar.open         { transform: translateX(0) }
  .main-content         { margin-left: 0 }
  .sidebar-toggle       { display: flex }
  .sidebar-overlay      { display: block }
  .sidebar-overlay.active { opacity: 1 }
  .topbar-search        { width: 200px }
}

@media (max-width: 768px) {
  .page-content              { padding: 14px }
  .stat-grid                 { grid-template-columns: repeat(2,1fr) }
  .form-row.cols-2,
  .form-row.cols-3           { grid-template-columns: 1fr }
  .topbar-search             { display: none }
  .page-header               { flex-direction: column; align-items: stretch }
  .data-table th:nth-child(n+5),
  .data-table td:nth-child(n+5) { display: none }
  .login-card                { padding: 26px 18px; margin: 14px }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr }
}