/* ============================================================
   BUDGETS MONITOR — CORE STYLES
   ============================================================ */

/* ---------- Utility surfaces ---------- */
.glass{
  background:var(--surface);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--border);
}
.card{
  background:var(--surface);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:20px;
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.neu{background:var(--bg);border-radius:var(--radius-lg);box-shadow:var(--neu-light);border:none;}
.neu-inset{box-shadow:var(--neu-inset);}

/* ---------- Loading / splash ---------- */
#splash{
  position:fixed;inset:0;z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  background:var(--bg-grad);
}
#splash .logo-mark{width:78px;height:78px;}
#splash .brand{font-family:var(--font-display);font-weight:800;font-size:1.4rem;letter-spacing:.02em;}
#splash .pulse-track{width:220px;height:26px;overflow:hidden;}

/* ---------- Lock screen ---------- */
#lock-screen{
  position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;
  background:var(--bg-grad);
  padding:20px;
}
.lock-card{
  width:100%;max-width:400px;border-radius:var(--radius-xl);padding:38px 32px;
  background:var(--surface-2);backdrop-filter:var(--glass-blur);border:1px solid var(--border);
  box-shadow:var(--shadow);text-align:center;
}
.lock-icon{
  width:64px;height:64px;border-radius:20px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;
  background:linear-gradient(135deg,var(--indigo),var(--mint));
  box-shadow:0 10px 24px -8px rgba(58,76,224,.55);
}
.lock-card h2{margin:0 0 4px;font-size:1.35rem;}
.lock-card p.hint{color:var(--text-muted);font-size:.88rem;margin-bottom:22px;}
.pin-dots{display:flex;gap:12px;justify-content:center;margin:18px 0 8px;}
.pin-dots span{width:14px;height:14px;border-radius:50%;background:var(--border-strong);transition:all .2s;}
.pin-dots span.filled{background:var(--indigo);transform:scale(1.15);}
.lock-input{
  width:100%;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border-strong);
  background:var(--bg);color:var(--text);font-family:var(--font-mono);font-size:1.05rem;letter-spacing:.3em;text-align:center;
}
.lock-input:focus{outline:none;border-color:var(--indigo);}
.lock-error{color:var(--coral);font-size:.82rem;min-height:18px;margin-top:8px;}
.lock-actions{display:flex;flex-direction:column;gap:10px;margin-top:18px;}
.lock-links{display:flex;justify-content:space-between;margin-top:16px;font-size:.8rem;}
.lock-links a{color:var(--text-muted);cursor:pointer;text-decoration:none;}
.lock-links a:hover{color:var(--indigo);}

/* ---------- Buttons ---------- */
.btn{
  border:none;border-radius:var(--radius);padding:11px 20px;font-weight:600;font-size:.9rem;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;justify-content:center;transition:transform .15s ease, box-shadow .15s ease, opacity .15s;
  font-family:var(--font-body);
}
.btn:active{transform:scale(.97);}
.btn-primary{background:linear-gradient(135deg,var(--indigo),var(--primary-2));color:#fff;box-shadow:0 8px 20px -8px rgba(58,76,224,.6);}
.btn-primary:hover{box-shadow:0 10px 26px -8px rgba(58,76,224,.75);}
.btn-ghost{background:var(--surface);border:1px solid var(--border-strong);color:var(--text);}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo);}
.btn-soft{background:rgba(58,76,224,.1);color:var(--indigo);}
.btn-danger{background:linear-gradient(135deg,var(--coral),#ff8a97);color:#fff;}
.btn-sm{padding:7px 14px;font-size:.8rem;border-radius:10px;}
.btn-icon{width:38px;height:38px;padding:0;border-radius:12px;}
.btn:disabled{opacity:.5;cursor:not-allowed;}
.fab{
  position:fixed;right:24px;bottom:88px;z-index:500;width:58px;height:58px;border-radius:50%;
  background:linear-gradient(135deg,var(--indigo),var(--mint));color:#fff;font-size:22px;border:none;
  box-shadow:0 12px 28px -8px rgba(58,76,224,.6);cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.fab:hover{transform:scale(1.06) rotate(90deg);}

/* ---------- App shell ---------- */
#app{display:none;min-height:100vh;}
.app-shell{display:flex;min-height:100vh;}

.sidebar{
  width:250px;flex-shrink:0;background:var(--sidebar-bg);backdrop-filter:var(--glass-blur);
  border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
  transition:width .25s ease, transform .25s ease;z-index:200;
}
.sidebar.collapsed{width:82px;}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:22px 20px;}
.sidebar-brand .mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--indigo),var(--mint));display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0;}
.sidebar-brand .name{font-family:var(--font-display);font-weight:800;font-size:1.05rem;white-space:nowrap;overflow:hidden;}
.sidebar.collapsed .name, .sidebar.collapsed .nav-label, .sidebar.collapsed .nav-sec-title{display:none;}
.sidebar-nav{flex:1;overflow-y:auto;padding:6px 12px;}
.nav-sec-title{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);padding:14px 12px 6px;}
.nav-item{
  display:flex;align-items:center;gap:13px;padding:11px 13px;border-radius:12px;color:var(--text-muted);
  cursor:pointer;font-size:.88rem;font-weight:600;margin-bottom:2px;position:relative;transition:all .15s;white-space:nowrap;
}
.nav-item i{width:18px;text-align:center;font-size:.95rem;}
.nav-item:hover{background:var(--surface);color:var(--text);}
.nav-item.active{background:linear-gradient(135deg,rgba(58,76,224,.14),rgba(23,185,120,.1));color:var(--indigo);}
.nav-item.active::before{content:'';position:absolute;left:-12px;top:50%;transform:translateY(-50%);width:4px;height:60%;background:var(--indigo);border-radius:4px;}
.sidebar-footer{padding:14px;border-top:1px solid var(--border);}

.main-col{flex:1;min-width:0;display:flex;flex-direction:column;}
.topbar{
  position:sticky;top:0;z-index:150;display:flex;align-items:center;gap:16px;padding:14px 26px;
  background:var(--surface);backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--border);
}
.topbar .searchbox{
  flex:1;max-width:420px;display:flex;align-items:center;gap:10px;background:var(--bg);
  border:1px solid var(--border-strong);border-radius:var(--radius);padding:9px 14px;color:var(--text-faint);
}
.topbar .searchbox input{border:none;background:transparent;outline:none;color:var(--text);width:100%;font-size:.88rem;}
.topbar-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.icon-btn{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--border-strong);background:var(--surface);
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);position:relative;transition:all .15s;
}
.icon-btn:hover{color:var(--indigo);border-color:var(--indigo);}
.bell-dot{position:absolute;top:6px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--coral);border:2px solid var(--bg);}
.avatar{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--indigo),var(--mint));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer;}

.page{padding:24px 26px 100px;}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px;}
.page-title{font-size:1.5rem;font-weight:800;font-family:var(--font-display);margin:0;}
.page-sub{color:var(--text-muted);font-size:.88rem;margin-top:3px;}

/* ---------- Grid ---------- */
.grid{display:grid;gap:18px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.col-span-2{grid-column:span 2;}

/* ---------- Stat cards ---------- */
.stat-card{position:relative;overflow:hidden;}
.stat-card .stat-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:17px;color:#fff;margin-bottom:14px;}
.stat-card .stat-label{color:var(--text-muted);font-size:.8rem;font-weight:600;}
.stat-card .stat-value{font-family:var(--font-mono);font-size:1.5rem;font-weight:700;margin:4px 0;}
.stat-card .stat-delta{font-size:.76rem;font-weight:600;display:flex;align-items:center;gap:4px;}
.up{color:var(--mint);} .down{color:var(--coral);}

/* ---------- Pulse ring (signature element) ---------- */
.pulse-ring-wrap{position:relative;width:150px;height:150px;margin:0 auto;}
.pulse-ring-wrap svg{transform:rotate(-90deg);}
.pulse-ring-bg{fill:none;stroke:var(--border);stroke-width:11;}
.pulse-ring-fg{fill:none;stroke-width:11;stroke-linecap:round;transition:stroke-dashoffset 1s cubic-bezier(.4,0,.2,1);}
.pulse-ring-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.pulse-ring-center .val{font-family:var(--font-mono);font-weight:700;font-size:1.5rem;}
.pulse-ring-center .lbl{font-size:.72rem;color:var(--text-muted);}

/* ECG pulse line decoration */
.ecg-line{position:absolute;bottom:0;left:0;width:100%;height:40px;opacity:.35;pointer-events:none;}
.ecg-path{stroke:var(--mint);stroke-width:2;fill:none;stroke-dasharray:400;stroke-dashoffset:400;animation:ecg-draw 3.2s linear infinite;}
@keyframes ecg-draw{to{stroke-dashoffset:-400;}}

/* ---------- Chart card ---------- */
.chart-card{min-height:320px;}
.chart-card canvas{max-height:260px;}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;}
table.data-table{width:100%;border-collapse:collapse;font-size:.86rem;}
table.data-table th{text-align:left;color:var(--text-faint);font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;padding:10px 12px;border-bottom:1px solid var(--border);}
table.data-table td{padding:12px;border-bottom:1px solid var(--border);vertical-align:middle;}
table.data-table tbody tr{transition:background .15s;}
table.data-table tbody tr:hover{background:var(--surface);}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:.72rem;font-weight:700;}
.chip-income{background:rgba(23,185,120,.14);color:var(--mint);}
.chip-expense{background:rgba(255,92,114,.14);color:var(--coral);}
.tag{display:inline-block;padding:2px 9px;border-radius:8px;background:var(--surface);border:1px solid var(--border);font-size:.7rem;margin-right:4px;color:var(--text-muted);}
.row-actions{display:flex;gap:6px;}
.row-actions button{background:none;border:none;cursor:pointer;color:var(--text-faint);width:30px;height:30px;border-radius:8px;}
.row-actions button:hover{background:var(--surface);color:var(--indigo);}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-group{display:flex;flex-direction:column;gap:6px;}
.form-group.full{grid-column:1/-1;}
.form-group label{font-size:.78rem;font-weight:600;color:var(--text-muted);}
.form-control{
  padding:11px 14px;border-radius:12px;border:1px solid var(--border-strong);background:var(--bg);
  color:var(--text);font-size:.88rem;font-family:var(--font-body);width:100%;
}
.form-control:focus{outline:none;border-color:var(--indigo);}
textarea.form-control{resize:vertical;min-height:70px;}
.color-swatches{display:flex;gap:8px;flex-wrap:wrap;}
.swatch{width:26px;height:26px;border-radius:50%;cursor:pointer;border:2px solid transparent;}
.swatch.selected{border-color:var(--text);transform:scale(1.1);}
.icon-picker{display:flex;flex-wrap:wrap;gap:8px;max-height:140px;overflow-y:auto;}
.icon-picker span{width:36px;height:36px;border-radius:10px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;}
.icon-picker span.selected{background:var(--indigo);color:#fff;}

/* ---------- Modal ---------- */
.modal-backdrop2{position:fixed;inset:0;background:rgba(10,12,20,.5);backdrop-filter:blur(3px);z-index:800;display:none;align-items:center;justify-content:center;padding:20px;}
.modal-backdrop2.show{display:flex;}
.modal2{width:100%;max-width:560px;max-height:90vh;overflow-y:auto;background:var(--surface-2);backdrop-filter:var(--glass-blur);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow);padding:26px;}
.modal2.wide{max-width:760px;}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.modal-head h3{margin:0;font-size:1.15rem;}
.modal-close{background:none;border:none;font-size:18px;color:var(--text-muted);cursor:pointer;width:32px;height:32px;border-radius:10px;}
.modal-close:hover{background:var(--surface);}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;}

/* ---------- Category / Goal / Budget cards ---------- */
.cat-card{display:flex;align-items:center;gap:14px;}
.cat-icon{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;flex-shrink:0;}
.progress-bar{height:8px;border-radius:8px;background:var(--border);overflow:hidden;margin-top:8px;}
.progress-bar > div{height:100%;border-radius:8px;background:linear-gradient(90deg,var(--indigo),var(--mint));transition:width .6s ease;}
.progress-bar.over > div{background:linear-gradient(90deg,var(--coral),#ff8a97);}

.goal-card{position:relative;}
.goal-target-date{font-size:.72rem;color:var(--text-faint);}

/* ---------- Calendar ---------- */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.cal-dow{text-align:center;font-size:.7rem;font-weight:700;color:var(--text-faint);padding:6px 0;}
.cal-cell{min-height:78px;border-radius:12px;border:1px solid var(--border);padding:6px;font-size:.72rem;background:var(--surface);cursor:pointer;transition:all .15s;}
.cal-cell:hover{border-color:var(--indigo);}
.cal-cell.today{border-color:var(--indigo);box-shadow:0 0 0 2px rgba(58,76,224,.2);}
.cal-cell .d-num{font-weight:700;font-size:.78rem;}
.cal-cell .d-amt{margin-top:6px;font-family:var(--font-mono);font-size:.68rem;}
.cal-cell.empty{background:transparent;border:none;}

/* ---------- Toasts ---------- */
#toast-stack{position:fixed;top:20px;right:20px;z-index:9500;display:flex;flex-direction:column;gap:10px;}
.toast2{
  min-width:260px;max-width:340px;padding:14px 16px;border-radius:14px;background:var(--surface-2);
  backdrop-filter:var(--glass-blur);border:1px solid var(--border);box-shadow:var(--shadow);
  display:flex;align-items:flex-start;gap:10px;font-size:.84rem;
}
.toast2 i{margin-top:2px;}
.toast2.success i{color:var(--mint);}
.toast2.error i{color:var(--coral);}
.toast2.warning i{color:var(--amber);}
.toast2.info i{color:var(--indigo);}

/* ---------- Skeleton ---------- */
.skeleton{background:linear-gradient(90deg,var(--border) 25%,var(--border-strong) 37%,var(--border) 63%);background-size:400% 100%;animation:sk 1.4s ease infinite;border-radius:10px;}
@keyframes sk{0%{background-position:100% 50%;}100%{background-position:0 50%;}}

/* ---------- Empty state ---------- */
.empty-state{text-align:center;padding:50px 20px;color:var(--text-muted);}
.empty-state i{font-size:2.2rem;color:var(--text-faint);margin-bottom:12px;}

/* ---------- Bottom nav (mobile) ---------- */
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:400;background:var(--surface-2);backdrop-filter:var(--glass-blur);border-top:1px solid var(--border);padding:8px 4px;}
.bottom-nav .bn-inner{display:flex;justify-content:space-around;}
.bottom-nav .bn-item{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.62rem;color:var(--text-faint);cursor:pointer;padding:4px 8px;border-radius:10px;}
.bottom-nav .bn-item.active{color:var(--indigo);}
.bottom-nav .bn-item i{font-size:1.05rem;}

/* ---------- Misc ---------- */
.hr{height:1px;background:var(--border);margin:18px 0;}
.badge-limit{font-size:.7rem;padding:3px 9px;border-radius:8px;background:var(--surface);border:1px solid var(--border);color:var(--text-muted);}
.text-muted{color:var(--text-muted);}
.text-faint{color:var(--text-faint);}
.flex-between{display:flex;align-items:center;justify-content:space-between;}
.gap-8{gap:8px;} .gap-12{gap:12px;}
.mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mb-16{margin-bottom:16px;}
.hidden{display:none !important;}
.kbd{font-family:var(--font-mono);background:var(--surface);border:1px solid var(--border-strong);border-radius:6px;padding:1px 6px;font-size:.72rem;}
.pill-toggle{display:flex;background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;padding:3px;gap:3px;}
.pill-toggle button{border:none;background:transparent;padding:8px 14px;border-radius:9px;font-size:.8rem;font-weight:600;color:var(--text-muted);cursor:pointer;}
.pill-toggle button.active{background:var(--indigo);color:#fff;}

/* ---------- Switch ---------- */
.switch{position:relative;display:inline-block;width:44px;height:26px;}
.switch input{opacity:0;width:0;height:0;}
.switch::before{content:'';position:absolute;inset:0;background:var(--border-strong);border-radius:20px;transition:.2s;}
.switch::after{content:'';position:absolute;left:3px;top:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 2px 4px rgba(0,0,0,.2);}
.switch:has(input:checked)::before{background:var(--indigo);}
.switch:has(input:checked)::after{transform:translateX(18px);}