/* ===================================================================
   Holland2Stay — Design System (minimal, low-line)
   =================================================================== */

/* ── CSS Reset ─────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img,svg{display:block;max-width:100%}
input,button,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}

/* ── Design Tokens ─────────────────────────────────────────────── */
:root{
  --bg:#fafafa;
  --surface:#fff;
  --surface-hover:#f5f5f5;
  --border:#e8e8e8;
  --text:#0a0a0a;
  --text2:#6b6b6b;
  --text3:#9b9b9b;
  --accent:#5e6ad2;
  --accent-hover:#4f5ac2;
  --accent-soft:rgba(94,106,210,.08);
  --success:#0eb478;
  --success-soft:rgba(14,180,120,.08);
  --warning:#f59e0b;
  --warning-soft:rgba(245,158,11,.08);
  --danger:#ef4444;
  --danger-soft:rgba(239,68,68,.08);
  --info:#3b82f6;
  --info-soft:rgba(59,130,246,.08);
  --shadow-sm:0 1px 3px rgba(0,0,0,.05);
  --shadow-md:0 4px 16px rgba(0,0,0,.07);
  --shadow-lg:0 16px 48px rgba(0,0,0,.1);
  --radius-sm:4px;
  --radius:6px;
  --radius-lg:10px;
  --radius-xl:16px;
  --sidebar-w:236px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','SF Mono','Fira Code',monospace;
}

[data-theme="dark"]{
  --bg:#0d0d0d;
  --surface:#141414;
  --surface-hover:#1e1e1e;
  --border:#242424;
  --text:#fafafa;
  --text2:#8b8b8b;
  --text3:#555;
  --accent:#7c85e8;
  --accent-hover:#8f97f0;
  --accent-soft:rgba(124,133,232,.1);
  --shadow-sm:0 1px 3px rgba(0,0,0,.3);
  --shadow-md:0 4px 16px rgba(0,0,0,.4);
  --shadow-lg:0 16px 48px rgba(0,0,0,.6);
}

/* ── Base ──────────────────────────────────────────────────────── */
body{
  font-family:var(--font);
  font-size:16px;line-height:1.55;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  min-height:100vh;
}
h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em;line-height:1.2;}
h1{font-size:26px}
h2{font-size:20px}
h3{font-size:17px}
h4{font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--text2);font-weight:600}

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

/* Sidebar — no border, pure surface */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;z-index:100;
  width:var(--sidebar-w);
  background:var(--surface);
  display:flex;flex-direction:column;
  padding:0;overflow-y:auto;
}
.sidebar-brand{
  display:flex;align-items:center;gap:10px;
  padding:20px 18px 16px;
  font-weight:700;font-size:18px;letter-spacing:-.02em;
  color:var(--text);flex-shrink:0;
}
.sidebar-brand .logo{width:24px;height:24px;border-radius:var(--radius-sm);background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;}
.sidebar-nav{flex:1;padding:4px 8px;display:flex;flex-direction:column;gap:1px}
.sidebar-nav a{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:var(--radius);
  font-size:16px;font-weight:450;color:var(--text2);
  transition:color .12s,background .12s;
}
.sidebar-nav a:hover{color:var(--text);background:var(--accent-soft)}
.sidebar-nav a.active{color:var(--text);background:var(--accent-soft);font-weight:550}
.sidebar-nav a i{font-size:18px;width:22px;text-align:center;flex-shrink:0;opacity:.7}
.sidebar-nav a.active i{opacity:1;color:var(--accent)}
.sidebar-footer{
  padding:10px;display:flex;flex-direction:column;gap:2px;flex-shrink:0;
}
.sidebar-footer button,.sidebar-footer form button{
  display:flex;align-items:center;gap:8px;width:100%;
  padding:8px 12px;border-radius:var(--radius);
  border:none;background:transparent;
  font-size:15px;color:var(--text2);cursor:pointer;
  transition:color .12s,background .12s;
}
.sidebar-footer button:hover{color:var(--text);background:var(--accent-soft)}

/* Monitor badge in sidebar */
.mon-badge{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;font-size:15px;color:var(--text2);
}
.mon-dot{width:6px;height:6px;border-radius:50%;background:var(--text2);flex-shrink:0}
.mon-badge.running .mon-dot{background:var(--success);animation:breathe 2s ease-in-out infinite}
.mon-badge.stopped .mon-dot{background:var(--danger)}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.25}}

/* Main content */
.main-content{
  margin-left:var(--sidebar-w);
  flex:1;min-width:0;
  padding:36px 40px 60px;
  max-width:calc(1280px + var(--sidebar-w));
}

/* Mobile nav toggle — keep border for visibility */
.nav-toggle{
  display:none;position:fixed;top:12px;left:12px;z-index:200;
  width:36px;height:36px;border-radius:var(--radius);
  background:var(--surface);color:var(--text2);cursor:pointer;
  align-items:center;justify-content:center;font-size:20px;
  box-shadow:var(--shadow-md);border:none;
}
.sidebar-overlay{display:none;position:fixed;inset:0;z-index:99;background:rgba(0,0,0,.3);backdrop-filter:blur(2px)}

/* ── Cards — borderless, shadow-only ──────────────────────────── */
.card{
  background:var(--surface);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.card-header{
  padding:14px 20px;
  font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:space-between;
  color:var(--text);
}
.card-body{padding:20px}

/* KPI card — borderless with accent bar */
.kpi-card{
  background:var(--surface);
  border-radius:var(--radius-lg);
  padding:20px 22px;
  display:flex;align-items:flex-start;gap:16px;
  box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;
}
.kpi-card::before{
  content:'';position:absolute;left:0;top:12px;bottom:12px;
  width:3px;border-radius:0 3px 3px 0;
}
.kpi-card.accent-purple::before{background:#bf5af2}
.kpi-card.accent-green::before{background:var(--success)}
.kpi-card.accent-amber::before{background:var(--warning)}
.kpi-card.accent-blue::before{background:var(--accent)}
.kpi-card.accent-red::before{background:var(--danger)}
.kpi-icon{
  width:40px;height:40px;border-radius:var(--radius);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;
}
.kpi-num{font-size:28px;font-weight:700;letter-spacing:-.03em;line-height:1;margin-bottom:4px}
.kpi-label{font-size:14px;color:var(--text2);font-weight:450}

/* ── Tables — minimal, single header underline ─────────────────── */
.table-minimal{width:100%;border-collapse:collapse}
.table-minimal th{
  text-align:left;padding:8px 16px;
  font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;
  color:var(--text3);border-bottom:1px solid var(--border);
  white-space:nowrap;
}
.table-minimal td{
  padding:13px 16px;font-size:15px;vertical-align:middle;
}
.table-minimal tbody tr:hover td{background:var(--accent-soft);border-radius:6px}
.table-minimal .cell-name{font-weight:550;color:var(--text)}
.table-minimal .cell-secondary{font-size:14px;color:var(--text2)}
.table-minimal .cell-mono{font-family:var(--font-mono);font-size:14px}

/* ── Badges — soft, no border ─────────────────────────────────── */
.badge{
  display:inline-flex;align-items:center;
  font-size:12px;font-weight:550;
  padding:3px 10px;border-radius:100px;
  white-space:nowrap;
}
.badge-success{background:var(--success-soft);color:var(--success)}
.badge-warning{background:var(--warning-soft);color:var(--warning)}
.badge-danger{background:var(--danger-soft);color:var(--danger)}
.badge-info{background:var(--info-soft);color:var(--info)}
.badge-neutral{background:var(--accent-soft);color:var(--text2)}
.badge-book{background:var(--success-soft);color:var(--success)}
.badge-lottery{background:var(--warning-soft);color:var(--warning)}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  font-size:15px;font-weight:500;line-height:1;
  padding:9px 18px;border-radius:var(--radius);
  border:none;cursor:pointer;
  transition:all .12s;white-space:nowrap;
  background:transparent;color:var(--text2);
}
.btn:disabled{opacity:.4;pointer-events:none}
.btn-sm{padding:6px 12px;font-size:14px;border-radius:var(--radius-sm)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{background:var(--surface-hover);color:var(--text2)}
.btn-ghost:hover{background:var(--accent-soft);color:var(--text)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{opacity:.9}
.btn-danger-ghost{background:var(--danger-soft);color:var(--danger)}
.btn-danger-ghost:hover{opacity:.8}
.btn-icon{
  width:34px;height:34px;padding:0;border-radius:var(--radius);
  border:none;background:transparent;color:var(--text2);
  cursor:pointer;transition:all .12s;font-size:16px;
  display:inline-flex;align-items:center;justify-content:center;
}
.btn-icon:hover{background:var(--surface-hover);color:var(--text)}
.btn-icon.danger:hover{background:var(--danger-soft);color:var(--danger)}

/* ── Forms — borderless, background-based ──────────────────────── */
.form-group{margin-bottom:18px}
.form-label{
  display:block;font-size:14px;font-weight:550;color:var(--text2);
  margin-bottom:6px;
}
.form-input,.form-select{
  width:100%;padding:9px 12px;
  font-size:15px;border:none;
  border-radius:var(--radius);background:var(--bg);color:var(--text);
  transition:box-shadow .12s,background .12s;outline:none;
}
.form-input:focus,.form-select:focus{
  background:var(--surface);
  box-shadow:0 0 0 2px var(--accent-soft),0 0 0 1px var(--accent);
}
.form-input::placeholder{color:var(--text3)}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' stroke='%239b9b9b' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}
.form-help{font-size:12px;color:var(--text3);margin-top:4px}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.form-inline{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

/* ── Multi-select dropdown ── */
.multi-select{position:relative;user-select:none}
.ms-trigger{display:flex;align-items:center;justify-content:space-between;cursor:pointer;min-height:42px;padding:6px 10px;gap:6px;flex-wrap:wrap}
.ms-trigger:focus{outline:none;box-shadow:0 0 0 2px var(--accent-soft),0 0 0 1px var(--accent)}
.ms-text{color:var(--text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ms-tag{display:inline-flex;align-items:center;gap:4px;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:500;padding:2px 8px;border-radius:4px;line-height:1.5}
.ms-tag .ms-rm{font-size:14px;cursor:pointer;opacity:.6;line-height:1}
.ms-tag .ms-rm:hover{opacity:1}
.ms-arrow{font-size:12px;color:var(--text3);flex-shrink:0;transition:transform .15s}
.multi-select.open .ms-arrow{transform:rotate(180deg)}
.ms-dropdown{display:none;position:fixed;z-index:999;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);max-height:220px;overflow-y:auto;padding:6px 0}
.multi-select.open .ms-dropdown{display:block}
.ms-option{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:14px;color:var(--text2);cursor:pointer;transition:background .1s}
.ms-option:hover{background:var(--bg)}
.ms-option input[type="checkbox"]{accent-color:var(--accent);width:16px;height:16px;margin:0;cursor:pointer}
.ms-option:has(input:checked){color:var(--text);font-weight:500}

/* Toggle switch */
.toggle{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:15px;color:var(--text);
}
.toggle input{display:none}
.toggle-track{
  width:38px;height:22px;border-radius:11px;
  background:var(--border);transition:background .15s;flex-shrink:0;
  position:relative;
}
.toggle-track::after{
  content:'';position:absolute;top:2px;left:2px;
  width:18px;height:18px;border-radius:50%;
  background:#fff;transition:transform .15s;box-shadow:0 1px 2px rgba(0,0,0,.1);
}
.toggle input:checked+.toggle-track{background:var(--accent)}
.toggle input:checked+.toggle-track::after{transform:translateX(16px)}

/* Checkbox */
.checkbox{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:15px;color:var(--text)}
.checkbox input{accent-color:var(--accent)}

/* ── Alerts ────────────────────────────────────────────────────── */
.alert{
  padding:12px 16px;border-radius:var(--radius-lg);
  font-size:15px;margin-bottom:20px;display:flex;align-items:center;gap:8px;
}
.alert-success{background:var(--success-soft);color:var(--success)}
.alert-danger{background:var(--danger-soft);color:var(--danger)}
.alert-warning{background:var(--warning-soft);color:var(--warning)}
.alert-info{background:var(--info-soft);color:var(--info)}
.alert-dismiss{background:none;border:none;color:inherit;opacity:.6;cursor:pointer;margin-left:auto;font-size:18px;padding:0 4px}

/* ── Page Header ───────────────────────────────────────────────── */
.page-header{
  display:flex;align-items:flex-start;justify-content:space-between;
  margin-bottom:32px;gap:16px;flex-wrap:wrap;
}
.page-header h1{font-size:26px;font-weight:600;letter-spacing:-.03em}
.page-header .meta{font-size:14px;color:var(--text3)}

/* Section header — no bottom border */
.section-header{
  display:flex;align-items:center;gap:10px;
  padding:14px 20px;
  font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text2);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:var(--radius-sm);
  background:var(--accent);color:#fff;font-size:12px;font-weight:700;flex-shrink:0;
}

/* ── KPI Grid ──────────────────────────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:32px}

/* ── Grid layouts ──────────────────────────────────────────────── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-7-5{display:grid;grid-template-columns:7fr 5fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* ── Notifications ─────────────────────────────────────────────── */
.notif-trigger{
  display:flex;align-items:center;gap:8px;width:100%;
  padding:8px 12px;border-radius:var(--radius);
  border:none;background:transparent;
  font-size:15px;color:var(--text2);cursor:pointer;
  transition:color .12s,background .12s;
  position:relative;
}
.notif-trigger:hover{color:var(--text);background:var(--accent-soft)}
.notif-badge{
  position:absolute;top:4px;right:8px;
  min-width:18px;height:18px;border-radius:9px;
  background:var(--danger);color:#fff;
  font-size:11px;font-weight:700;line-height:18px;text-align:center;padding:0 5px;
  display:none;
}
.notif-wrap{position:fixed;z-index:200;pointer-events:none}
.notif-panel{
  position:fixed;bottom:80px;left:16px;width:380px;max-width:calc(100vw-32px);
  max-height:420px;
  background:var(--surface);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);pointer-events:all;
  display:flex;flex-direction:column;overflow:hidden;
  animation:slideUp .2s cubic-bezier(.16,1,.3,1);
}
.notif-panel:not(.open){display:none}
.notif-panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;
  font-size:15px;font-weight:600;flex-shrink:0;
}
.notif-list{flex:1;overflow-y:auto;min-height:0}
.notif-item{
  display:flex;flex-direction:column;gap:3px;
  padding:13px 16px;cursor:pointer;transition:background .1s;color:inherit;
}
.notif-item:hover{background:var(--accent-soft)}
.notif-item.unread{background:var(--accent-soft)}
.notif-item-title{font-size:15px;font-weight:550}
.notif-item-body{font-size:14px;color:var(--text2)}
.notif-item-time{font-size:12px;color:var(--text3);margin-top:3px}
.notif-empty{padding:36px 16px;text-align:center;font-size:15px;color:var(--text3)}

/* ── Toasts ────────────────────────────────────────────────────── */
.toast-container{
  position:fixed;bottom:24px;right:24px;z-index:9999;
  display:flex;flex-direction:column;gap:8px;pointer-events:none;
}
.toast{
  background:var(--surface);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:14px 18px;min-width:280px;max-width:380px;
  pointer-events:all;
  animation:toastIn .25s cubic-bezier(.16,1,.3,1);
  font-size:15px;
}
.toast-title{font-weight:600;margin-bottom:3px}
.toast-body{font-size:14px;color:var(--text2)}
@keyframes toastIn{from{opacity:0;transform:translateX(20px) scale(.96)}}

/* ── Modals ────────────────────────────────────────────────────── */
.modal-overlay{
  position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.4);backdrop-filter:blur(4px);
  animation:fadeIn .15s ease;
}
.modal-overlay.hidden{display:none}
.modal-box{
  background:var(--surface);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);
  width:90%;max-width:460px;padding:28px;
  animation:slideUp .2s cubic-bezier(.16,1,.3,1);
}
.modal-box h3{font-size:18px;margin-bottom:8px}
.modal-box p{font-size:15px;color:var(--text2);margin-bottom:16px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}

/* ── User Cards — borderless, shadow-only ─────────────────────── */
.user-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:16px}
.user-card{
  background:var(--surface);border-radius:var(--radius-lg);
  padding:20px;transition:box-shadow .15s;box-shadow:var(--shadow-sm);
}
.user-card:hover{box-shadow:var(--shadow-md)}
.user-card.disabled{opacity:.5}
.user-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px}
.user-avatar{
  width:36px;height:36px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;color:#fff;flex-shrink:0;
}
.user-name{font-weight:600;font-size:16px}
.user-id{font-size:12px;color:var(--text3)}
.channel-pill{
  display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:500;
  padding:3px 10px;border-radius:100px;
}
.channel-pill.imessage{background:rgba(94,106,210,.1);color:var(--accent)}
.channel-pill.telegram{background:rgba(90,200,250,.1);color:#38bdf8}
.channel-pill.email{background:rgba(59,130,246,.1);color:#60a5fa}
.channel-pill.whatsapp{background:var(--success-soft);color:var(--success)}
.filter-tags{font-size:12px;color:var(--text2);margin:8px 0;line-height:1.6}
.user-card-actions{
  display:flex;gap:6px;padding-top:14px;margin-top:14px;
}

/* ── Channel Card (user form) — border only on select ──────────── */
.channel-card{
  border-radius:var(--radius-lg);padding:16px;cursor:pointer;
  transition:background .12s;background:var(--bg);
}
.channel-card:hover{background:var(--surface-hover)}
.channel-card.selected{background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent)}

/* ── Calendar — minimal borders ────────────────────────────────── */
.city-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px}
.city-btn{
  display:inline-flex;align-items:center;gap:5px;
  font-size:14px;font-weight:550;padding:5px 14px;border-radius:100px;
  background:var(--surface);color:var(--text2);
  cursor:pointer;transition:all .12s;user-select:none;border:none;
  box-shadow:var(--shadow-sm);
}
.city-btn:hover{color:var(--accent);box-shadow:var(--shadow-md)}
.city-btn.active{background:var(--accent);color:#fff;box-shadow:none}
.city-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}

.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.cal-nav-btn{
  width:36px;height:36px;border-radius:var(--radius);
  background:var(--surface);color:var(--text2);cursor:pointer;transition:all .12s;
  display:flex;align-items:center;justify-content:center;font-size:18px;border:none;
  box-shadow:var(--shadow-sm);
}
.cal-nav-btn:hover{color:var(--accent);box-shadow:var(--shadow-md)}
.cal-month-label{font-size:17px;font-weight:600}

.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-dow{text-align:center;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);padding:5px 0}
.cal-dow:first-child{color:var(--danger)}
.cal-dow:last-child{color:var(--accent)}

.cal-day{
  min-height:80px;border-radius:var(--radius);
  background:var(--surface);padding:6px 7px;transition:background .12s,box-shadow .12s;
  cursor:default;position:relative;
}
.cal-day.has-listings{cursor:pointer}
.cal-day.has-listings:hover{background:var(--accent-soft)}
.cal-day.today{box-shadow:inset 0 0 0 1px var(--accent)}
.cal-day.other-month{opacity:.3}
.cal-day.selected{box-shadow:inset 0 0 0 2px var(--accent)}

.day-num{font-size:14px;font-weight:600;color:var(--text3);margin-bottom:4px}
.cal-day.today .day-num{color:var(--accent)}
.cal-pill{
  display:block;font-size:11px;line-height:1.5;border-radius:3px;
  padding:1px 5px;margin-bottom:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;
}
.cal-pill.book{background:var(--success-soft);color:var(--success)}
.cal-pill.lottery{background:var(--warning-soft);color:var(--warning)}
.cal-pill.more{color:var(--text3);font-style:italic}

.detail-panel{
  background:var(--surface);border-radius:var(--radius-lg);
  min-height:160px;overflow:hidden;box-shadow:var(--shadow-sm);
  position:sticky;top:24px;
}
.detail-header{padding:13px 16px;display:flex;align-items:center;justify-content:space-between;font-size:15px;font-weight:600}
.detail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:140px;color:var(--text3);font-size:15px;gap:8px}
.listing-row{padding:12px 16px;transition:background .1s}
.listing-row:hover{background:var(--accent-soft)}

/* ── Chart Cards (stats) ───────────────────────────────────────── */
.chart-card{
  background:var(--surface);border-radius:var(--radius-lg);
  padding:20px;box-shadow:var(--shadow-sm);
}
.chart-title{
  font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text3);margin-bottom:14px;
}
.chart-wrap{position:relative}

/* ── Danger Zone ───────────────────────────────────────────────── */
.danger-zone{margin-top:44px;padding-top:24px;}
.danger-zone h3{color:var(--danger);margin-bottom:8px;font-size:17px}

/* ── Breadcrumb ────────────────────────────────────────────────── */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--text3);margin-bottom:14px}
.breadcrumb a{color:var(--text2)}
.breadcrumb a:hover{color:var(--text)}
.breadcrumb .sep{color:var(--text3)}

/* ── Login ─────────────────────────────────────────────────────── */
.login-page{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--bg);padding:24px;
}
.login-card{
  width:100%;max-width:380px;background:var(--surface);
  border-radius:var(--radius-xl);padding:36px 32px;box-shadow:var(--shadow-lg);
  animation:scaleIn .3s cubic-bezier(.16,1,.3,1);
}
.login-card h1{text-align:center;font-size:20px;margin-bottom:4px}
.login-card .sub{text-align:center;font-size:15px;color:var(--text2);margin-bottom:28px}
.login-icon{
  width:52px;height:52px;border-radius:var(--radius-lg);background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 16px;
}
.login-field{margin-bottom:16px}
.login-field label{display:block;font-size:14px;font-weight:550;color:var(--text2);margin-bottom:6px}
.login-field input{
  width:100%;padding:10px 14px;font-size:16px;border:none;border-radius:var(--radius);
  background:var(--bg);color:var(--text);outline:none;transition:box-shadow .12s;
}
.login-field input:focus{box-shadow:0 0 0 2px var(--accent-soft),0 0 0 1px var(--accent)}
.login-btn{
  width:100%;padding:11px;border:none;border-radius:var(--radius);background:var(--accent);
  color:#fff;font-size:16px;font-weight:550;cursor:pointer;transition:background .12s;margin-top:8px;
}
.login-btn:hover{background:var(--accent-hover)}
.login-footer{text-align:center;font-size:12px;color:var(--text3);margin-top:24px}
.login-theme-btn{
  position:fixed;top:16px;right:16px;
  width:36px;height:36px;border-radius:var(--radius);border:none;
  background:var(--surface);color:var(--text2);cursor:pointer;font-size:18px;
  display:flex;align-items:center;justify-content:center;transition:all .12s;
  box-shadow:var(--shadow-sm);
}
.login-theme-btn:hover{color:var(--text);box-shadow:var(--shadow-md)}

/* Password eye */
.pw-wrap{position:relative}
.pw-wrap input{padding-right:40px}
.pw-eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text3);cursor:pointer;font-size:18px;padding:2px}
.pw-eye:hover{color:var(--text)}

/* ── Animations ────────────────────────────────────────────────── */
@keyframes fadeIn{from{opacity:0}}
@keyframes slideUp{from{opacity:0;transform:translateY(12px) scale(.98)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.96)}}

/* Theme transition */
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after{
  transition:background-color .35s ease,color .25s ease,box-shadow .35s ease!important;
}

/* Content transition */
.content-enter{animation:fadeIn .2s ease}
.content-exit{opacity:0;transition:opacity .15s}

/* ── Spinner ───────────────────────────────────────────────────── */
.spinner{
  display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);
  border-radius:50%;animation:spin .6s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Utilities ─────────────────────────────────────────────────── */
.text-secondary{color:var(--text2)}
.text-tertiary{color:var(--text3)}
.text-sm{font-size:14px}
.text-xs{font-size:12px}
.text-mono{font-family:var(--font-mono)}
.text-center{text-align:center}
.text-right{text-align:right}
.font-medium{font-weight:550}
.font-semibold{font-weight:600}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mt-1{margin-top:4px}
.mt-2{margin-top:8px}
.mt-3{margin-top:12px}
.mt-4{margin-top:16px}
.mt-6{margin-top:24px}
.mb-1{margin-bottom:4px}
.mb-2{margin-bottom:8px}
.mb-3{margin-bottom:12px}
.mb-4{margin-bottom:16px}
.mb-6{margin-bottom:24px}
.pt-2{padding-top:8px}
.pt-4{padding-top:16px}
.py-1{padding-top:4px;padding-bottom:4px}
.py-2{padding-top:8px;padding-bottom:8px}
.py-3{padding-top:12px;padding-bottom:12px}
.py-4{padding-top:16px;padding-bottom:16px}
.py-5{padding-top:20px;padding-bottom:20px}
.pl-1{padding-left:4px}
.px-1{padding-left:4px;padding-right:4px}
.px-2{padding-left:8px;padding-right:8px}
.ml-1{margin-left:4px}
.ml-2{margin-left:8px}
.mr-1{margin-right:4px}
.mr-2{margin-right:8px}
.ml-auto{margin-left:auto}
.gap-1{gap:4px}
.gap-2{gap:8px}
.gap-3{gap:12px}
.gap-4{gap:16px}
.flex{display:flex}
.flex-col{flex-direction:column}
.items-center{align-items:center}
.items-start{align-items:flex-start}
.items-end{align-items:flex-end}
.justify-between{justify-content:space-between}
.justify-end{justify-content:flex-end}
.flex-wrap{flex-wrap:wrap}
.flex-1{flex:1}
.w-full{width:100%}
.hidden{display:none}
.relative{position:relative}

/* ── Responsive ────────────────────────────────────────────────── */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);transition:transform .2s ease;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay.show{display:block}
  .nav-toggle{display:flex}
  .main-content{margin-left:0;padding:24px 18px 44px;max-width:100%}
  .page-header h1{font-size:22px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2,.grid-7-5,.grid-3{grid-template-columns:1fr}
  .user-grid{grid-template-columns:1fr}
  .cal-day{min-height:60px}
}