/* ==========================================================================
   Praktivo Admin — dashboard prototype styles. Lighter, data-dense UI.
   Depends on nothing; self-contained.
   ========================================================================== */

:root {
  --ad-bg: #0b0c0f;
  --ad-panel: #14161b;
  --ad-panel-2: #1a1d24;
  --ad-line: rgba(255, 255, 255, 0.08);
  --ad-line-2: rgba(255, 255, 255, 0.14);
  --ad-text: #e8eaf0;
  --ad-muted: #9aa1b1;
  --ad-primary: #3d6bff;
  --ad-secondary: #4d30ff;
  --ad-green: #34d399;
  --ad-amber: #fbbf24;
  --ad-red: #f87171;
  --ad-cyan: #22d3ee;
  --ad-radius: 14px;
  --ad-font: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --ad-head: "Outfit", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body.ad {
  margin: 0; background: var(--ad-bg); color: var(--ad-text); font-family: var(--ad-font);
  font-size: 14px; line-height: 1.5; -webkit-font-smoothing: antialiased;
}
body.ad a { color: inherit; text-decoration: none; }
body.ad h1, body.ad h2, body.ad h3, body.ad h4 { font-family: var(--ad-head); margin: 0 0 8px; color: #fff; letter-spacing: -0.01em; }
body.ad h1 { font-size: 22px; font-weight: 800; }
body.ad h2 { font-size: 18px; font-weight: 700; }
body.ad h3 { font-size: 15px; font-weight: 700; }
body.ad p { margin: 0 0 8px; }

.ad-skip { position: absolute; left: -9999px; }
.ad-skip:focus { left: 12px; top: 12px; z-index: 999; background: var(--ad-primary); color: #fff; padding: 8px 12px; border-radius: 8px; }

.ad-shell { display: grid; grid-template-columns: 244px 1fr; min-height: 100vh; }

/* Sidebar */
.ad-side { background: var(--ad-panel); border-right: 1px solid var(--ad-line); padding: 18px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.ad-brand { display: flex; align-items: center; gap: 11px; padding: 6px 8px 18px; border-bottom: 1px solid var(--ad-line); margin-bottom: 14px; }
.ad-brand .mark { width: 36px; height: 36px; border-radius: 11px; overflow: hidden; background: #1f2229; display: grid; place-items: center; }
.ad-brand .mark img { width: 26px; height: 26px; border-radius: 8px; object-fit: cover; }
.ad-brand b { font-family: var(--ad-head); font-size: 17px; color: #fff; }
.ad-brand small { display: block; font-size: 10.5px; color: var(--ad-muted); letter-spacing: .12em; text-transform: uppercase; }
.ad-nav { display: grid; gap: 3px; }
.ad-nav a { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 10px; color: var(--ad-muted); font-weight: 600; font-size: 13.5px; transition: background .18s, color .18s; }
.ad-nav a:hover { background: rgba(255,255,255,0.05); color: #fff; }
.ad-nav a.active { background: rgba(61,107,255,0.16); color: #fff; box-shadow: inset 0 0 0 1px rgba(61,107,255,0.35); }
.ad-nav a svg { width: 17px; height: 17px; flex-shrink: 0; }
.ad-side .side-foot { margin-top: 18px; padding: 12px; border-radius: 12px; background: var(--ad-panel-2); border: 1px solid var(--ad-line); font-size: 12px; color: var(--ad-muted); }

/* Main */
.ad-main { min-width: 0; display: flex; flex-direction: column; }
.ad-topbar { display: flex; align-items: center; gap: 14px; padding: 14px 24px; border-bottom: 1px solid var(--ad-line); background: rgba(20,22,27,0.85); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 20; }
.ad-topbar .grow { flex: 1; }
.ad-topbar .who { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ad-muted); }
.ad-topbar .avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--ad-primary), var(--ad-secondary)); display: grid; place-items: center; font-weight: 800; color: #fff; font-size: 13px; }
.ad-content { padding: 24px; max-width: 1400px; width: 100%; }
.ad-content.wide { max-width: none; }

.ad-demo-banner { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 12px; background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.35); color: #fde68a; font-size: 13px; font-weight: 600; margin-bottom: 20px; }
.ad-demo-banner::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ad-amber); box-shadow: 0 0 8px var(--ad-amber); flex-shrink: 0; }

/* Page header */
.ad-page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.ad-page-head p { color: var(--ad-muted); margin: 4px 0 0; }

/* Cards / KPIs */
.ad-card { background: var(--ad-panel); border: 1px solid var(--ad-line); border-radius: var(--ad-radius); padding: 18px; }
.ad-cards { display: grid; gap: 16px; }
.ad-cards.c4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.ad-cards.c3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.ad-cards.c2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (max-width: 1080px) { .ad-cards.c4 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 720px) { .ad-cards.c4, .ad-cards.c3, .ad-cards.c2 { grid-template-columns: 1fr; } }

.ad-kpi .k-label { font-size: 12px; color: var(--ad-muted); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; display: flex; align-items: center; gap: 7px; }
.ad-kpi .k-value { font-family: var(--ad-head); font-size: 30px; font-weight: 800; color: #fff; margin: 8px 0 2px; }
.ad-kpi .k-sub { font-size: 12.5px; color: var(--ad-muted); }
.ad-kpi .k-sub.up { color: var(--ad-green); }
.ad-kpi .k-sub.down { color: var(--ad-red); }

/* Grid helpers */
.ad-grid { display: grid; gap: 16px; }
.ad-grid.main-2 { grid-template-columns: 1.5fr 1fr; }
@media (max-width: 1080px) { .ad-grid.main-2 { grid-template-columns: 1fr; } }
.ad-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.ad-card-head h2, .ad-card-head h3 { margin: 0; }

/* Table */
.ad-table-wrap { overflow-x: auto; }
table.ad-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.ad-table th { text-align: left; padding: 11px 12px; color: var(--ad-muted); font-size: 11.5px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; border-bottom: 1px solid var(--ad-line-2); white-space: nowrap; }
.ad-table td { padding: 12px; border-bottom: 1px solid var(--ad-line); color: var(--ad-text); vertical-align: middle; }
.ad-table tbody tr { transition: background .15s; }
.ad-table tbody tr:hover { background: rgba(255,255,255,0.03); }
.ad-table a { color: #b9c8ff; font-weight: 600; }
.ad-table a:hover { color: #fff; text-decoration: underline; }
.ad-table .num { font-variant-numeric: tabular-nums; }

/* Badges */
.ad-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; border: 1px solid var(--ad-line-2); color: var(--ad-muted); white-space: nowrap; }
.ad-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.ad-badge.b-new { color: #93c5fd; background: rgba(147,197,253,0.1); border-color: rgba(147,197,253,0.3); }
.ad-badge.b-contacted { color: #c4b5fd; background: rgba(196,181,253,0.1); border-color: rgba(196,181,253,0.3); }
.ad-badge.b-qualified { color: #67e8f9; background: rgba(103,232,249,0.1); border-color: rgba(103,232,249,0.3); }
.ad-badge.b-booked { color: #fbbf24; background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.3); }
.ad-badge.b-showed { color: #a3e635; background: rgba(163,230,53,0.1); border-color: rgba(163,230,53,0.3); }
.ad-badge.b-proposal { color: #f0abfc; background: rgba(240,171,252,0.1); border-color: rgba(240,171,252,0.3); }
.ad-badge.b-won { color: #6ee7b7; background: rgba(110,231,183,0.12); border-color: rgba(110,231,183,0.35); }
.ad-badge.b-lost { color: #fca5a5; background: rgba(252,165,165,0.1); border-color: rgba(252,165,165,0.3); }
.ad-badge.b-nurture { color: #cbd5e1; background: rgba(203,213,225,0.1); border-color: rgba(203,213,225,0.3); }
.ad-temp { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 12.5px; }
.ad-temp::before { content: ""; width: 8px; height: 8px; border-radius: 50%; }
.ad-temp.hot { color: #fca5a5; } .ad-temp.hot::before { background: var(--ad-red); box-shadow: 0 0 8px var(--ad-red); }
.ad-temp.warm { color: #fcd34d; } .ad-temp.warm::before { background: var(--ad-amber); box-shadow: 0 0 8px var(--ad-amber); }
.ad-temp.cold { color: #93c5fd; } .ad-temp.cold::before { background: #60a5fa; box-shadow: 0 0 8px #60a5fa; }
.ad-tag { display: inline-block; padding: 3px 9px; border-radius: 8px; background: rgba(255,255,255,0.06); border: 1px solid var(--ad-line); font-size: 11.5px; color: var(--ad-muted); margin: 2px 4px 2px 0; }
.ad-score { font-weight: 800; font-variant-numeric: tabular-nums; }
.ad-score.s-hi { color: var(--ad-green); } .ad-score.s-mid { color: var(--ad-amber); } .ad-score.s-lo { color: var(--ad-muted); }

/* Buttons */
.ad-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 15px; border-radius: 10px; border: 1px solid var(--ad-line-2); background: var(--ad-panel-2); color: var(--ad-text); font-weight: 700; font-size: 13px; cursor: pointer; font-family: var(--ad-font); transition: background .18s, border-color .18s, transform .18s; }
.ad-btn:hover { background: #22262f; border-color: rgba(255,255,255,0.24); }
.ad-btn.primary { background: linear-gradient(90deg, var(--ad-primary), var(--ad-secondary)); border-color: transparent; color: #fff; }
.ad-btn.primary:hover { transform: translateY(-1px); }
.ad-btn.sm { padding: 6px 11px; font-size: 12px; }
.ad-btn.danger { color: #fca5a5; border-color: rgba(252,165,165,0.35); }
.ad-btn.icon { padding: 7px 9px; }
.ad-btn[disabled] { opacity: .5; cursor: not-allowed; }
.ad-btn-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* Toolbar / filters */
.ad-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.ad-input, .ad-select {
  padding: 9px 12px; border-radius: 10px; background: var(--ad-panel-2); border: 1px solid var(--ad-line-2);
  color: #fff; font-size: 13.5px; font-family: var(--ad-font);
}
.ad-input:focus, .ad-select:focus { outline: none; border-color: rgba(61,107,255,0.6); box-shadow: 0 0 0 3px rgba(61,107,255,0.15); }
.ad-input.search { min-width: 220px; }
.ad-seg { display: inline-flex; border: 1px solid var(--ad-line-2); border-radius: 10px; overflow: hidden; }
.ad-seg button { padding: 8px 13px; background: var(--ad-panel-2); border: 0; color: var(--ad-muted); font-weight: 700; font-size: 12.5px; cursor: pointer; font-family: var(--ad-font); border-right: 1px solid var(--ad-line); }
.ad-seg button:last-child { border-right: 0; }
.ad-seg button.active { background: rgba(61,107,255,0.2); color: #fff; }

/* Bar chart (pure CSS) */
.ad-chart { display: flex; align-items: flex-end; gap: 8px; height: 200px; padding-top: 10px; }
.ad-chart .bar { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 6px; height: 100%; }
.ad-chart .bar .col { width: 100%; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, var(--ad-primary), rgba(77,48,255,0.4)); min-height: 3px; transition: height .4s ease; }
.ad-chart .bar .cap { font-size: 10.5px; color: var(--ad-muted); white-space: nowrap; }
.ad-chart .bar .val { font-size: 10.5px; color: #fff; font-weight: 700; }

/* Funnel */
.ad-funnel { display: grid; gap: 10px; }
.ad-funnel-row { display: grid; grid-template-columns: 130px 1fr 60px; align-items: center; gap: 12px; }
.ad-funnel-row .name { font-size: 13px; color: var(--ad-text); font-weight: 600; }
.ad-funnel-bar { height: 26px; border-radius: 8px; background: linear-gradient(90deg, var(--ad-primary), var(--ad-secondary)); }
.ad-funnel-bar.alt { background: linear-gradient(90deg, #22d3ee, var(--ad-primary)); }
.ad-funnel-row .val { font-size: 13px; text-align: right; font-weight: 700; color: #fff; font-variant-numeric: tabular-nums; }

/* Kanban */
.ad-kanban { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 12px; align-items: flex-start; }
.ad-col { flex: 0 0 264px; background: var(--ad-panel); border: 1px solid var(--ad-line); border-radius: var(--ad-radius); padding: 12px; }
.ad-col-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.ad-col-head b { font-size: 13px; color: #fff; display: flex; align-items: center; gap: 8px; }
.ad-col-head .count { font-size: 11.5px; color: var(--ad-muted); background: var(--ad-panel-2); border: 1px solid var(--ad-line); border-radius: 999px; padding: 2px 9px; }
.ad-col-body { display: grid; gap: 9px; min-height: 30px; }
.ad-kan-card { background: var(--ad-panel-2); border: 1px solid var(--ad-line); border-radius: 11px; padding: 11px; }
.ad-kan-card .name { font-weight: 700; color: #fff; font-size: 13.5px; }
.ad-kan-card .meta { font-size: 11.5px; color: var(--ad-muted); margin-top: 2px; }
.ad-kan-card .row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 9px; }
.ad-kan-card .move { display: flex; gap: 4px; }
.ad-col.dragover { border-color: rgba(61,107,255,0.6); background: rgba(61,107,255,0.08); }

/* Timeline (lead detail) */
.ad-timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.ad-timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: var(--ad-line-2); }
.ad-timeline li { position: relative; padding: 0 0 18px 32px; }
.ad-timeline li:last-child { padding-bottom: 0; }
.ad-timeline li::before { content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--ad-panel); border: 2px solid var(--ad-primary); box-shadow: 0 0 0 3px rgba(61,107,255,0.15); }
.ad-timeline li .t { font-size: 11.5px; color: var(--ad-muted); font-weight: 700; font-variant-numeric: tabular-nums; }
.ad-timeline li .ev { font-size: 13.5px; color: var(--ad-text); }
.ad-timeline li .ev b { color: #fff; }

/* Conversation */
.ad-chat { display: flex; flex-direction: column; gap: 12px; max-height: 460px; overflow-y: auto; padding: 6px; }
.ad-bubble { max-width: 80%; padding: 10px 14px; border-radius: 15px; font-size: 13.5px; line-height: 1.5; }
.ad-bubble .meta { display: block; font-size: 10.5px; color: var(--ad-muted); margin-top: 5px; }
.ad-bubble.in { align-self: flex-start; background: var(--ad-panel-2); border: 1px solid var(--ad-line); border-bottom-left-radius: 4px; }
.ad-bubble.out { align-self: flex-end; background: rgba(61,107,255,0.22); border: 1px solid rgba(61,107,255,0.4); border-bottom-right-radius: 4px; }

/* Info list */
.ad-info { display: grid; grid-template-columns: 130px 1fr; gap: 8px 14px; font-size: 13.5px; }
.ad-info dt { color: var(--ad-muted); }
.ad-info dd { margin: 0; color: var(--ad-text); word-break: break-word; }

/* Sequences builder */
.ad-seq-card { border: 1px solid var(--ad-line); border-radius: 12px; padding: 14px; background: var(--ad-panel-2); }
.ad-seq-steps { display: grid; gap: 8px; margin-top: 10px; }
.ad-seq-step { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: 9px; background: var(--ad-panel); border: 1px solid var(--ad-line); font-size: 13px; }
.ad-seq-step .kind { font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 2px 8px; border-radius: 6px; }
.ad-seq-step .kind.trigger { background: rgba(61,107,255,0.2); color: #b9c8ff; }
.ad-seq-step .kind.wait { background: rgba(251,191,36,0.16); color: #fcd34d; }
.ad-seq-step .kind.action { background: rgba(52,211,153,0.16); color: #6ee7b7; }
.ad-seq-step .kind.condition { background: rgba(240,171,252,0.16); color: #f0abfc; }

.ad-rule-banner { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.35); color: #fecaca; font-size: 13.5px; }
.ad-rule-banner b { color: #fff; }

/* Tabs */
.ad-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--ad-line); margin-bottom: 18px; flex-wrap: wrap; }
.ad-tabs button { padding: 10px 14px; background: none; border: 0; border-bottom: 2px solid transparent; color: var(--ad-muted); font-weight: 700; font-size: 13.5px; cursor: pointer; font-family: var(--ad-font); }
.ad-tabs button.active { color: #fff; border-bottom-color: var(--ad-primary); }

/* Modal */
.ad-modal-back { position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 200; padding: 20px; }
.ad-modal-back.open { display: flex; }
.ad-modal { width: 100%; max-width: 520px; background: var(--ad-panel); border: 1px solid var(--ad-line-2); border-radius: 16px; padding: 22px; max-height: 88vh; overflow-y: auto; }
.ad-modal h2 { margin-bottom: 16px; }
.ad-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.ad-field label { font-size: 11.5px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: var(--ad-muted); }
.ad-field input, .ad-field select, .ad-field textarea { padding: 10px 12px; border-radius: 9px; background: var(--ad-bg); border: 1px solid var(--ad-line-2); color: #fff; font-size: 13.5px; font-family: var(--ad-font); }
.ad-field textarea { min-height: 84px; resize: vertical; }
.ad-modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }
.ad-toast { position: fixed; bottom: 20px; right: 20px; z-index: 300; background: var(--ad-panel-2); border: 1px solid var(--ad-line-2); border-left: 3px solid var(--ad-primary); border-radius: 10px; padding: 12px 16px; font-size: 13.5px; color: #fff; box-shadow: 0 20px 50px -20px rgba(0,0,0,0.9); opacity: 0; transform: translateY(10px); transition: opacity .25s, transform .25s; pointer-events: none; }
.ad-toast.show { opacity: 1; transform: translateY(0); }

.ad-mobile-note { display: none; }
@media (max-width: 860px) {
  .ad-shell { grid-template-columns: 1fr; }
  .ad-side { position: static; height: auto; display: flex; flex-direction: column; }
  .ad-nav { grid-template-columns: repeat(2, minmax(0,1fr)); }
}