/* ============================================================
   مدير الديون v2 — main.css
============================================================ */
:root{
  --bg:#080c14;--surface:#111827;--surface2:#161f30;--surface3:#0d1322;
  --border:#1e2d45;--border2:#2a3f5f;
  --accent:#00d4aa;--accent-glow:rgba(0,212,170,.15);
  --red:#ff4757;--green:#2ed573;--gold:#ffd166;--blue:#1e90ff;
  --text:#e8f0fe;--text-dim:#8fa3c4;--text-muted:#4e6080;
  --nav-bg:#0d1322;
  --input-bg:#161f30;
  --shadow:0 8px 32px rgba(0,0,0,.4);
}
[data-theme="light"]{
  --bg:#f0f4f8;--surface:#ffffff;--surface2:#f7f9fc;--surface3:#edf2f7;
  --border:#d8e2ef;--border2:#c1cfe0;
  --text:#1a202c;--text-dim:#4a5568;--text-muted:#718096;
  --nav-bg:#ffffff;--input-bg:#f7f9fc;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;font-family:'Cairo',sans-serif;direction:rtl}
body{background:var(--bg);color:var(--text);transition:background .3s,color .2s}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 10% 20%,rgba(0,212,170,.04) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 90% 80%,rgba(30,144,255,.03) 0%,transparent 60%);pointer-events:none;z-index:0}

/* ── Layout ───────────────────────────────────────── */
.app-wrapper{display:flex;min-height:100vh;position:relative;z-index:1}

/* ── Sidebar ──────────────────────────────────────── */
.sidebar{width:240px;background:var(--surface);border-left:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;position:fixed;top:0;right:0;height:100vh;z-index:50;transition:transform .3s cubic-bezier(.4,0,.2,1)}
.sidebar-brand{padding:18px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.brand-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--accent),#00a896);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.brand-name{font-size:15px;font-weight:900;color:var(--text)}
.brand-name span{color:var(--accent)}
.sidebar-nav{padding:12px 10px;flex:1;overflow-y:auto}
.nav-section-label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;padding:8px 10px 4px;margin-top:4px}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:10px;color:var(--text-dim);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;margin-bottom:2px;border:1px solid transparent;position:relative}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item.active{background:var(--accent-glow);color:var(--accent);border-color:rgba(0,212,170,.2)}
.nav-item i{width:16px;text-align:center;font-size:13px}
.nav-badge{background:var(--red);color:#fff;font-size:9px;font-weight:900;padding:1px 5px;border-radius:8px;margin-right:auto}

/* ── Main Content ─────────────────────────────────── */
.main-content{flex:1;margin-right:240px;padding:0 20px 100px;min-height:100vh;overflow-x:hidden}

/* ── Topbar ───────────────────────────────────────── */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;margin-bottom:18px;border-bottom:1px solid var(--border);gap:12px;flex-wrap:wrap;position:sticky;top:0;background:var(--bg);z-index:30}
.topbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.page-title{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:900;color:var(--text)}
.title-icon{width:32px;height:32px;background:var(--surface2);border:1px solid var(--border);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:14px}
.menu-toggle{display:none;width:36px;height:36px;border-radius:9px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;place-items:center;font-size:15px}

/* ── Search ───────────────────────────────────────── */
.search-box{position:relative}
.search-box input{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:8px 34px 8px 12px;color:var(--text);font-family:'Cairo',sans-serif;font-size:12px;outline:none;width:180px;transition:all .2s}
.search-box input:focus{border-color:var(--accent);width:220px}
.search-box i{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:12px}

/* ── Buttons ──────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:10px;border:none;font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),#00a896);color:#080c14;box-shadow:0 3px 12px rgba(0,212,170,.25)}
.btn-success{background:rgba(46,213,115,.12);color:var(--green);border:1px solid rgba(46,213,115,.25)}
.btn-danger{background:rgba(255,71,87,.12);color:var(--red);border:1px solid rgba(255,71,87,.25)}
.btn-ghost{background:var(--surface2);color:var(--text-dim);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--border2);color:var(--text)}
.btn-full{width:100%;justify-content:center}
.icon-btn{width:30px;height:30px;border-radius:7px;border:1px solid var(--border);background:transparent;color:var(--text-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:12px;transition:all .2s}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:rgba(0,212,170,.08)}
.icon-btn.del:hover{border-color:var(--red);color:var(--red);background:rgba(255,71,87,.08)}

/* ── Stats Grid ───────────────────────────────────── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.stat-card::before{content:'';position:absolute;top:-25px;left:-25px;width:80px;height:80px;border-radius:50%;opacity:.07}
.c-green::before{background:var(--green)}.c-red::before{background:var(--red)}.c-gold::before{background:var(--gold)}.c-blue::before{background:var(--blue)}
.stat-icon{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:13px;margin-bottom:10px}
.c-green .stat-icon{background:rgba(46,213,115,.15);color:var(--green)}
.c-red .stat-icon{background:rgba(255,71,87,.15);color:var(--red)}
.c-gold .stat-icon{background:rgba(255,209,102,.15);color:var(--gold)}
.c-blue .stat-icon{background:rgba(30,144,255,.15);color:var(--blue)}
.stat-label{font-size:11px;color:var(--text-muted);font-weight:600;margin-bottom:5px}
.stat-value{font-size:18px;font-weight:900;line-height:1;margin-bottom:4px}
.c-green .stat-value{color:var(--green)}.c-red .stat-value{color:var(--red)}.c-gold .stat-value{color:var(--gold)}.c-blue .stat-value{color:var(--blue)}
.stat-sub{font-size:11px;color:var(--text-muted)}

/* ── Currency Tabs ────────────────────────────────── */
.currency-tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.cur-tab{padding:7px 16px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text-muted);font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer;transition:all .2s}
.cur-tab.active,.cur-tab.IQD.active{border-color:var(--gold);color:var(--gold);background:rgba(255,209,102,.08)}
.cur-tab.USD.active{border-color:var(--green);color:var(--green);background:rgba(46,213,115,.08)}
.cur-tab.SYP.active{border-color:var(--red);color:var(--red);background:rgba(255,71,87,.08)}

/* ── Page Views ───────────────────────────────────── */
.page-view{display:none}.page-view.active{display:block}

/* ── Two-col / Three-col ──────────────────────────── */
.two-col{display:grid;grid-template-columns:1fr 380px;gap:16px;align-items:start}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* ── Panel ────────────────────────────────────────── */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;margin-bottom:0}
.panel-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.panel-title{font-size:14px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:7px}
.panel-title-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.form-body{padding:16px}

/* ── Filter Bar ───────────────────────────────────── */
.filter-bar{display:flex;gap:6px;padding:12px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center}
.filter-btn{padding:6px 14px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text-muted);font-family:'Cairo',sans-serif;font-size:11px;font-weight:700;cursor:pointer;transition:all .2s;white-space:nowrap}
.filter-btn:hover{border-color:var(--accent);color:var(--accent)}
.filter-btn.active{border-color:var(--accent);color:var(--accent);background:rgba(0,212,170,.08)}

/* ── Debt Table ───────────────────────────────────── */
.debt-table-wrap{overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.debt-table-wrap::-webkit-scrollbar{height:4px}
.debt-table-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.debt-table{width:100%;min-width:780px;border-collapse:collapse;font-size:13px}
.debt-table thead th{background:var(--surface2);padding:11px 14px;text-align:right;font-size:11px;color:var(--text-muted);font-weight:700;border-bottom:1px solid var(--border)}
.debt-table tbody tr{border-bottom:1px solid var(--border);transition:background .15s}
.debt-table tbody tr:last-child{border-bottom:none}
.debt-table tbody tr:hover{background:rgba(255,255,255,.02)}
.debt-table td{padding:11px 14px;vertical-align:middle}
.is-paid td{opacity:.6}
.action-btns{display:flex;gap:5px}

/* ── Mobile Card List ─────────────────────────────── */
.debt-card-list{display:none;padding:10px}

/* ── Badges ───────────────────────────────────────── */
.type-badge{font-size:10px;font-weight:700;padding:3px 9px;border-radius:8px;display:inline-block;white-space:nowrap}
.type-badge.lend{background:rgba(46,213,115,.12);color:var(--green)}
.type-badge.borrow{background:rgba(255,71,87,.12);color:var(--red)}
.cur-badge{font-size:10px;font-weight:800;padding:3px 8px;border-radius:7px;display:inline-block}
.cur-badge.IQD{background:rgba(255,209,102,.12);color:var(--gold)}
.cur-badge.USD{background:rgba(46,213,115,.12);color:var(--green)}
.cur-badge.SYP{background:rgba(255,71,87,.12);color:var(--red)}
.status-badge{font-size:10px;font-weight:700;padding:3px 9px;border-radius:8px;display:inline-block;white-space:nowrap}
.status-badge.paid{background:rgba(46,213,115,.12);color:var(--green)}
.status-badge.overdue{background:rgba(255,71,87,.12);color:var(--red)}
.status-badge.unpaid{background:rgba(255,209,102,.12);color:var(--gold)}

/* ── Person Cell ──────────────────────────────────── */
.person-cell{display:flex;align-items:center;gap:8px}
.person-name{font-weight:700;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}
.person-phone{font-size:11px;color:var(--text-muted)}
.mini-avatar{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:900;flex-shrink:0}
.mini-avatar.lend{background:rgba(46,213,115,.15);color:var(--green)}
.mini-avatar.borrow{background:rgba(255,71,87,.15);color:var(--red)}

/* ── Due Date Colors ──────────────────────────────── */
.due-date.overdue{color:var(--red);font-weight:700}
.due-date.due-soon{color:var(--gold);font-weight:700}

/* ── Persons Grid ─────────────────────────────────── */
.persons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;padding:16px}
.person-card{background:var(--surface2);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:all .2s}
.person-card:hover{border-color:var(--border2);transform:translateY(-2px);box-shadow:var(--shadow)}
.person-card-top{padding:14px 16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border)}
.person-big-avatar{width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,var(--accent),#00a896);color:#080c14;font-size:18px;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.person-card-name{font-size:14px;font-weight:800;color:var(--text)}
.person-card-phone{font-size:12px;color:var(--text-muted);margin-top:2px}
.person-balances{padding:10px 16px;min-height:60px}
.balance-row{display:flex;align-items:center;justify-content:space-between;padding:4px 0;font-size:12px;border-bottom:1px solid var(--border)}
.balance-row:last-child{border-bottom:none}
.bal-currency{font-weight:700;color:var(--text-muted);font-size:11px}
.bal-amounts{display:flex;gap:10px}
.bal-lend{color:var(--green);font-weight:700}
.bal-borrow{color:var(--red);font-weight:700}
.person-card-actions{padding:10px 16px;border-top:1px solid var(--border);display:flex;gap:7px}

/* ── Form Elements ────────────────────────────────── */
.form-group{margin-bottom:12px}
.form-group label{display:block;font-size:11px;color:var(--text-muted);font-weight:600;margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--input-bg);border:1px solid var(--border);border-radius:9px;padding:9px 12px;color:var(--text);font-family:'Cairo',sans-serif;font-size:13px;outline:none;transition:border-color .2s;direction:rtl}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,212,170,.1)}
.form-group textarea{resize:vertical;min-height:70px}
.form-group select option{background:var(--surface);color:var(--text)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:0}

/* ── Type Toggle ──────────────────────────────────── */
.type-toggle{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:14px}
.type-btn{padding:9px;border-radius:9px;border:1px solid var(--border);background:var(--surface2);color:var(--text-muted);font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:6px}
.type-btn.lend-active{border-color:var(--green);color:var(--green);background:rgba(46,213,115,.1)}
.type-btn.borrow-active{border-color:var(--red);color:var(--red);background:rgba(255,71,87,.1)}

/* ── Currency Select ──────────────────────────────── */
.currency-select-group{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:6px}
.cur-btn{padding:8px 4px;border-radius:9px;border:1px solid var(--border);background:var(--surface2);color:var(--text-muted);font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer;transition:all .2s;text-align:center;line-height:1.4}
.cur-btn small{font-size:9px;display:block;opacity:.7}
.cur-btn.active-IQD{border-color:var(--gold);color:var(--gold);background:rgba(255,209,102,.1)}
.cur-btn.active-USD{border-color:var(--green);color:var(--green);background:rgba(46,213,115,.1)}
.cur-btn.active-SYP{border-color:var(--red);color:var(--red);background:rgba(255,71,87,.1)}

/* ── Progress ─────────────────────────────────────── */
.progress-wrap{height:5px;background:var(--border);border-radius:4px;overflow:hidden}
.progress-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--green));transition:width .5s ease}

/* ── Statement ────────────────────────────────────── */
.statement-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);z-index:200;display:none;align-items:flex-start;justify-content:center;padding:20px;overflow-y:auto}
.statement-overlay.open{display:flex}
.statement-modal{background:var(--surface);border:1px solid var(--border);border-radius:18px;width:100%;max-width:700px;overflow:hidden;animation:slideUp .3s cubic-bezier(.4,0,.2,1)}
@keyframes slideUp{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-topbar{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-topbar h3{font-size:16px;font-weight:800}
.modal-actions-bar{padding:12px 20px;border-bottom:1px solid var(--border);display:flex;gap:8px;flex-wrap:wrap}
.statement-body{padding:20px;max-height:70vh;overflow-y:auto}
.statement-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.statement-person-name{font-size:18px;font-weight:900}
.statement-person-sub{font-size:12px;color:var(--text-muted);margin-top:4px}
.statement-date{text-align:left;font-size:12px;color:var(--text-muted)}
.statement-date strong{display:block;color:var(--text);font-size:13px}
.summary-table-wrap{margin-bottom:18px}
.summary-title,.details-title{font-size:13px;font-weight:700;color:var(--accent);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.sum-table{width:100%;border-collapse:collapse;font-size:12px}
.sum-table th{background:var(--surface3);padding:8px 12px;text-align:right;font-weight:700;color:var(--text-muted);font-size:11px;border-bottom:1px solid var(--border)}
.sum-table td{padding:10px 12px;border-bottom:1px solid var(--border)}
.sum-table tr:last-child td{border-bottom:none}
.detail-group{margin-bottom:16px}
.detail-group-header{padding:8px 12px;background:var(--surface2);border-radius:8px;margin-bottom:6px}
.detail-row-header{display:grid;grid-template-columns:1fr 1.5fr 1fr 1fr 1fr 0.8fr;gap:8px;padding:6px 10px;font-size:10px;color:var(--text-muted);font-weight:700;border-bottom:1px solid var(--border)}
.detail-row{display:grid;grid-template-columns:1fr 1.5fr 1fr 1fr 1fr 0.8fr;gap:8px;padding:8px 10px;border-bottom:1px solid var(--border);font-size:12px;align-items:center}
.detail-row:last-child{border-bottom:none}

/* ── Chart ────────────────────────────────────────── */
.chart-container{padding:16px}

/* ── Payments Drawer ──────────────────────────────── */
.payments-drawer{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(5px);z-index:150;display:none;align-items:flex-end;justify-content:center;padding:20px}
.payments-drawer.open{display:flex}
.drawer-panel{background:var(--surface);border:1px solid var(--border);border-radius:18px 18px 0 0;width:100%;max-width:600px;max-height:80vh;overflow-y:auto}
.drawer-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--surface);z-index:2}
.drawer-header h4{font-size:15px;font-weight:800}
.payment-item{display:flex;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--border);font-size:13px}
.payment-item:last-child{border-bottom:none}
.payment-amount{font-size:14px;font-weight:900;color:var(--green);margin-right:auto}
.payment-note{font-size:11px;color:var(--text-muted)}

/* ── Voice ────────────────────────────────────────── */
#voiceOverlay{position:fixed;inset:0;background:rgba(0,0,0,.85);backdrop-filter:blur(8px);z-index:300;display:none;align-items:center;justify-content:center;flex-direction:column}
#voiceOverlay.open{display:flex}
@keyframes vPulse{0%,100%{box-shadow:0 0 0 0 rgba(0,212,170,.5)}50%{box-shadow:0 0 0 24px rgba(0,212,170,0)}}
.voice-listening #voiceMicWrap{animation:vPulse 1.2s infinite;background:rgba(0,212,170,.25)!important}
#voiceBtn.active,#bnav-voice.active{color:var(--accent)}

/* ── Toast ────────────────────────────────────────── */
.toast-container{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);z-index:999;display:flex;flex-direction:column;gap:6px;align-items:center}
.toast{background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:10px 18px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow);transition:opacity .3s,transform .3s}
.toast.success{border-color:rgba(46,213,115,.3)}
.toast.error{border-color:rgba(255,71,87,.3)}

/* ── Empty State ──────────────────────────────────── */
.empty{padding:40px 20px;text-align:center}
.empty-icon{font-size:36px;margin-bottom:10px}
.empty-text{font-size:13px;color:var(--text-muted)}

/* ── Mobile Card ──────────────────────────────────── */
.dcard{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:10px}
.dcard-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.dcard-head-name{font-weight:800;font-size:14px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}
.dcard-amount-row{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:9px;margin-bottom:8px;gap:8px}
.dcard-amount-val{font-weight:900;font-size:16px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dcard-badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.dcard-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:8px}
.dcard-cell{background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:6px 8px;min-width:0;overflow:hidden}
.dcard-cell-lbl{font-size:9px;color:var(--text-muted);font-weight:600;display:block;margin-bottom:2px}
.dcard-cell-val{font-size:12px;font-weight:600;color:var(--text);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dcard-actions{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:6px;padding-top:8px;border-top:1px solid var(--border)}
.dcard-actions .btn{font-size:11px!important;padding:7px 4px!important;justify-content:center;min-width:0;white-space:nowrap}

/* ── Sidebar Overlay ──────────────────────────────── */
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:40}
.sidebar-overlay.open{display:block}

/* ── Bottom Nav ───────────────────────────────────── */
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--nav-bg);border-top:1px solid var(--border);z-index:55;padding:6px 0 calc(6px + env(safe-area-inset-bottom));box-shadow:0 -4px 20px rgba(0,0,0,.25)}
.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 4px;color:var(--text-muted);cursor:pointer;font-size:9px;font-weight:700;border:none;background:none;font-family:'Cairo',sans-serif;position:relative;transition:color .2s}
.bottom-nav-item i{font-size:18px}
.bottom-nav-item.active{color:var(--accent)}
.bnav-badge{position:absolute;top:4px;left:50%;transform:translateX(6px);background:var(--red);color:#fff;font-size:9px;width:16px;height:16px;border-radius:50%;display:none;align-items:center;justify-content:center;font-weight:900}
.bnav-badge.visible{display:flex}

/* ── Light theme overrides ────────────────────────── */
[data-theme="light"] .dcard,[data-theme="light"] .dcard-amount-row,[data-theme="light"] .dcard-cell,[data-theme="light"] .panel,[data-theme="light"] .stat-card,[data-theme="light"] .person-card{background:var(--surface);border-color:var(--border)}
[data-theme="light"] .debt-table thead th{background:var(--surface2)}
[data-theme="light"] .sidebar{background:var(--surface)}
[data-theme="light"] .topbar{background:var(--bg)}
[data-theme="light"] .toast{background:var(--surface)}

/* ── Scrollbar ────────────────────────────────────── */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* ── Voice CSS vars ──────────────────────────────── */
@keyframes vPulseBtn{0%,100%{opacity:1}50%{opacity:.5}}

/* ── Responsive ───────────────────────────────────── */
@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.three-col{grid-template-columns:1fr 1fr}}
@media(max-width:768px){
  .menu-toggle{display:grid}
  .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0);box-shadow:-8px 0 40px rgba(0,0,0,.5)}
  .main-content{margin-right:0;padding:0 10px 90px}
  .topbar{padding:10px 0}
  .stats-grid{grid-template-columns:1fr 1fr;gap:10px}
  .bottom-nav{display:flex}
  .debt-table-wrap{display:none}
  .debt-card-list{display:block}
  #addDebtPanel{display:none}
  .search-box input{width:130px}
  .search-box input:focus{width:160px}
  .two-col{grid-template-columns:1fr}
  .three-col{grid-template-columns:1fr}
  .toast-container{bottom:80px;width:90%;max-width:360px}
}
@media(min-width:769px){.bottom-nav{display:none!important}}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.topbar-actions{gap:5px}.btn-primary span{display:none}}

/* ── Print ────────────────────────────────────────── */
@media print{.sidebar,.topbar,.stats-grid,.bottom-nav,.modal-actions-bar,.btn,.icon-btn,.action-btns{display:none!important}body{background:#fff!important;color:#111!important}.main-content{margin:0!important;padding:0!important}.statement-overlay{position:static!important;background:none!important}.statement-modal{border:none!important;box-shadow:none!important}}
/* ── Animations ───────────────────────────────────── */
*,*::before,*::after{transition:background-color .25s ease,border-color .25s ease}
.btn,.icon-btn,.nav-item,.stat-card,.person-card,.filter-btn,.cur-tab,.cur-btn,.type-btn{transition:all .2s ease}