:root, html.dark {
    --m3-bg:#0e1014; --m3-surface:#16181d; --m3-surface2:#1c1f26; --m3-surface3:#22262f;
    --m3-on-surface:#e3e5e8; --m3-on-var:#a5aab3; --m3-outline:#3a3f4b;
    --m3-success:#7ddb8f; --m3-error:#f28b82; --m3-tertiary:#f2c14e;
	    --debt: #e08a7a;                                  /* warm muted coral */
    --debt-soft: color-mix(in srgb, var(--debt) 16%, transparent);
    --loan: #8fc99a;                                  /* soft sage */
    --loan-soft: color-mix(in srgb, var(--loan) 16%, transparent);
}
html:not(.dark) {
    --m3-bg:#f7f8fa; --m3-surface:#ffffff; --m3-surface2:#eef0f4; --m3-surface3:#e2e5eb;
    --m3-on-surface:#0e1014; --m3-on-var:#5c6370; --m3-outline:#c9cdd6;
    --m3-success:#7ddb8f; --m3-error:#f28b82; --m3-tertiary:#f2c14e;
	    --debt: #c76a55;                                  /* deeper coral for light bg */
    --debt-soft: color-mix(in srgb, var(--debt) 14%, transparent);
    --loan: #4e8a5e;                                  /* deeper sage for light bg */
    --loan-soft: color-mix(in srgb, var(--loan) 14%, transparent);
}
*{ -webkit-tap-highlight-color:transparent; box-sizing:border-box; }
html,body{margin:0;padding:0;height:100%;overflow:hidden;}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;}

html, body {
    background: #0e1014;
}
html:not(.dark), html:not(.dark) body {
    background: #f7f8fa;
}
::-webkit-scrollbar{width:0;height:0;}
input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
input[type=number]{-moz-appearance:textfield;appearance:textfield;}
body::before{content:'';position:fixed;top:0;left:0;right:0;height:env(safe-area-inset-top,0px);background:var(--m3-bg);z-index:9999;pointer-events:none;}

.topbar{position:fixed;top:0;left:0;right:0;z-index:30;background:var(--m3-bg);padding-top:max(env(safe-area-inset-top),0px);
    will-change:transform;transition:transform .35s cubic-bezier(.2,.9,.3,1);}
.topbar--hidden{transform:translateY(-100%);}
.topbar.glass{background:color-mix(in srgb,var(--m3-bg) 72%,transparent);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);}
[data-transparency="off"] .topbar.glass{background:var(--m3-bg);backdrop-filter:none;-webkit-backdrop-filter:none;}
.glass{backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);}
[data-transparency="off"] .glass,[data-transparency="off"] .pill{backdrop-filter:none !important;-webkit-backdrop-filter:none !important;}
[data-transparency="off"] .pill{background:var(--m3-surface2);}

.embla{position:fixed;inset:0;overflow:clip;}
.embla__container{display:flex;width:100%;height:100%;gap:16px;will-change:transform;}
.embla__slide{flex:0 0 100vw;min-width:0;height:100%;overflow:hidden;}
.card-slot{height:100%;padding:0;margin:0;}
.embla-vertical{height:100%;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;
    padding-top:calc(env(safe-area-inset-top,0px) + 72px);padding-bottom:100px;padding-left:10px;padding-right:10px;box-sizing:border-box;}
.embla-vertical__container{display:flex;flex-direction:column;gap:12px;min-height:calc(100% + 1px);}
.embla-vertical__slide{flex:0 0 auto;min-height:0;}
.card{border-radius:28px;background:var(--m3-surface);margin:0;padding:16px;width:100%;}

.pill-shell{position:fixed;bottom:max(env(safe-area-inset-bottom),40px);left:0;right:0;z-index:45;display:flex;justify-content:center;pointer-events:none;}
body.keyboard-open .pill-shell{opacity:0;pointer-events:none;transform:translateY(20px);}
.pill{border-radius:999px;padding:6px;display:inline-flex;align-items:center;gap:4px;
    background:rgba(28,31,38,.35);backdrop-filter:blur(32px) saturate(200%);-webkit-backdrop-filter:blur(32px) saturate(200%);
    border:1px solid rgba(58,63,75,.6);box-shadow:0 12px 40px rgba(0,0,0,.4);pointer-events:auto;
    transition:all .3s cubic-bezier(.34,1.4,.64,1);}
html:not(.dark) .pill{background:rgba(255,255,255,.35);border:1px solid rgba(200,205,214,.7);}
.pill-btn{border-radius:999px;padding:6px 10px;font-size:13px;font-weight:500;transition:all .35s cubic-bezier(.34,1.4,.64,1);
    white-space:nowrap;display:flex;align-items:center;gap:8px;color:var(--m3-on-var);background:transparent;border:0;cursor:pointer;}
.pill-btn.active{padding:6px 12px;color:var(--accent-on);background:var(--accent);}
.pill-btn-secondary{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:999px;border:0;cursor:pointer;
    font-family:inherit;font-size:12px;font-weight:600;background:var(--m3-bg);color:var(--m3-on-var);transition:background .15s,transform .1s;}
.pill-btn-secondary:active{transform:scale(.95);}

#settings-screen{transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.9,.3,1);will-change:transform;z-index:9999 !important;}
#settings-screen.open{transform:translateX(0);}
#submenu-appearance,#submenu-ledger,#submenu-notif,#submenu-sync,#submenu-about,#submenu-data{transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.9,.3,1);z-index:10000 !important;}
#submenu-appearance.open,#submenu-ledger.open,#submenu-notif.open,#submenu-sync.open,#submenu-about.open,#submenu-data.open{transform:translateX(0);}
#submenu-appearance:not(.open),#submenu-ledger:not(.open),#submenu-notif:not(.open),#submenu-sync:not(.open),#submenu-about:not(.open),#submenu-data:not(.open){pointer-events:none;}

.settings-group{background:var(--m3-surface);border-radius:28px;overflow:hidden;}
.settings-group > * + *{border-top:3px solid var(--m3-bg);}

.theme-option.selected{color:var(--accent);}
.theme-option.selected .check-icon{display:inline;}
.check-icon{display:none;}

.swatch{width:44px;height:44px;border-radius:50%;cursor:pointer;position:relative;transition:transform .15s;border:2px solid transparent;}
.swatch:active{transform:scale(.9);}
.swatch.selected{border-color:var(--m3-on-surface);}
.swatch.selected::after{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;inset:0;
    display:flex;align-items:center;justify-content:center;color:white;font-size:14px;text-shadow:0 1px 3px rgba(0,0,0,.5);}

.preset-chip{padding:8px 14px;border-radius:999px;font-size:12px;font-weight:600;background:var(--m3-surface2);
    color:var(--m3-on-var);border:0;cursor:pointer;transition:all .15s;}
.preset-chip:active{transform:scale(.95);}
.preset-chip.selected{background:var(--accent);color:var(--accent-on);}

.toggle-track{width:48px;height:28px;border-radius:999px;background:var(--m3-surface3);position:relative;transition:background .2s;cursor:pointer;}
.toggle-track.on{background:var(--accent);}
.toggle-knob{position:absolute;top:4px;left:4px;width:20px;height:20px;border-radius:50%;background:white;
    box-shadow:0 1px 3px rgba(0,0,0,.3);transition:left .2s;}
.toggle-track.on .toggle-knob{left:24px;}

body.settings-open .topbar, body.settings-open .pill-shell{display:none !important;}

@keyframes fadeUp{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
.fade-up{animation:fadeUp .4s ease backwards;}

/* Debt / Loan colours */
.item--debt{ --item-accent: var(--accent); --item-container: var(--debt-soft); }
.item--loan{ --item-accent: var(--loan); --item-container: var(--loan-soft); }

.avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    background:var(--item-container);color:var(--item-accent);font-weight:600;font-size:15px;letter-spacing:.3px;flex:0 0 48px;}

.progress-bar{height:4px;border-radius:999px;background:var(--m3-surface3);overflow:hidden;margin-top:10px;}
.progress-bar > i{display:block;height:100%;background:var(--item-accent);border-radius:999px;transition:width .5s cubic-bezier(.2,0,0,1);}

.ov-bar{display:flex;height:10px;border-radius:999px;overflow:hidden;background:var(--m3-surface3);gap:2px;margin-top:18px;}
.ov-bar > i{display:block;height:100%;transition:width .6s cubic-bezier(.2,0,0,1);}
.ov-bar > i:first-child{border-radius:999px 0 0 999px;}
.ov-bar > i:last-child{border-radius:0 999px 999px 0;}
.ov-bar > i:only-child{border-radius:999px;}

/* Search overlay */
#search-overlay{position:fixed;inset:0;z-index:150;background:var(--m3-bg);opacity:0;transform:translateY(-8px);
    pointer-events:none;transition:opacity .25s,transform .25s;display:flex;flex-direction:column;}
#search-overlay.open{opacity:1;transform:none;pointer-events:auto;}

body.analytics-open .topbar, body.analytics-open .pill-shell{display:none !important;}

/* Desktop */
@media (min-width:1024px){
    .topbar{transform:translateY(0) !important;transition:none !important;}
    .embla__container{display:flex;flex-direction:row;align-items:stretch;justify-content:center;gap:24px;
        max-width:1600px;margin:0 auto;padding:0 24px;width:100%;height:100%;will-change:auto;}
    .embla__slide{flex:1 1 0;min-width:0;max-width:400px;height:100%;}
    .embla-vertical{padding-top:calc(env(safe-area-inset-top,0px) + 78px);padding-bottom:32px;padding-left:4px;padding-right:14px;}
    .embla-vertical::-webkit-scrollbar{width:4px;}
    .embla-vertical::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--m3-on-var) 10%,transparent);border-radius:2px;}
    .pill-shell{display:none;}
    #settings-screen.open > div,#submenu-appearance.open > div,#submenu-ledger.open > div,#submenu-notif.open > div,
    #submenu-sync.open > div,#submenu-about.open > div,#submenu-data.open > div{display:flex !important;flex-direction:column !important;
        align-items:stretch !important;text-align:left !important;width:100% !important;max-width:420px !important;max-height:85vh !important;
        background:var(--m3-surface) !important;border-radius:28px !important;box-shadow:0 24px 48px rgba(0,0,0,.4) !important;
        overflow-y:auto !important;margin:auto !important;position:relative !important;padding:24px !important;}
}

/* Palette presets */
html[data-palette="black"].dark{--m3-bg:#000;--m3-surface:#0c0c0e;--m3-surface2:#131316;--m3-surface3:#1a1a1e;--m3-on-surface:#e6e8eb;--m3-on-var:#9aa0a6;--m3-outline:#2a2a2e;}
html[data-palette="midnight"].dark{--m3-bg:#0a0f1e;--m3-surface:#111a2e;--m3-surface2:#182238;--m3-surface3:#1f2c47;--m3-on-surface:#dde3f0;--m3-on-var:#8e99b0;--m3-outline:#2c3a58;}
html[data-palette="slate"].dark{--m3-bg:#181a1f;--m3-surface:#22252c;--m3-surface2:#2b2f37;--m3-surface3:#353a44;--m3-on-surface:#e4e6ea;--m3-on-var:#a3a9b3;--m3-outline:#3f4450;}
html[data-palette="forest"].dark{--m3-bg:#0b1510;--m3-surface:#122019;--m3-surface2:#182a20;--m3-surface3:#1f3429;--m3-on-surface:#dce8df;--m3-on-var:#94a89a;--m3-outline:#294034;}
html[data-palette="wine"].dark{--m3-bg:#170a0f;--m3-surface:#251219;--m3-surface2:#30181f;--m3-surface3:#3c1f28;--m3-on-surface:#ecdde1;--m3-on-var:#b096a0;--m3-outline:#4d2a35;}
html[data-palette="ocean"].dark{--m3-bg:#08141c;--m3-surface:#0d1e2a;--m3-surface2:#122736;--m3-surface3:#183143;--m3-on-surface:#d8e6ee;--m3-on-var:#8ba3b3;--m3-outline:#204055;}
html[data-palette="plum"].dark{--m3-bg:#150f1d;--m3-surface:#1e1729;--m3-surface2:#271e34;--m3-surface3:#31263f;--m3-on-surface:#e6dff0;--m3-on-var:#a698b8;--m3-outline:#403252;}
html:not(.dark)[data-palette="paper"]{--m3-bg:#faf7f2;--m3-surface:#fff;--m3-surface2:#f1ece4;--m3-surface3:#e6dfd4;--m3-on-surface:#1c1917;--m3-on-var:#6b6560;--m3-outline:#d6cfc4;}
html:not(.dark)[data-palette="mint"]{--m3-bg:#f2faf6;--m3-surface:#fff;--m3-surface2:#e8f3ee;--m3-surface3:#d9eae2;--m3-on-surface:#0f1f18;--m3-on-var:#55685f;--m3-outline:#c4d6cd;}
html:not(.dark)[data-palette="sky"]{--m3-bg:#eff6fc;--m3-surface:#fff;--m3-surface2:#e2eff8;--m3-surface3:#cfe1f0;--m3-on-surface:#0f1e2e;--m3-on-var:#526880;--m3-outline:#bfd1e0;}
html:not(.dark)[data-palette="rose"]{--m3-bg:#fbeff3;--m3-surface:#fff;--m3-surface2:#f5dfe7;--m3-surface3:#eccbd8;--m3-on-surface:#2c0f1c;--m3-on-var:#7a4a5c;--m3-outline:#e0b2c2;}
html:not(.dark)[data-palette="sand"]{--m3-bg:#f8f1e6;--m3-surface:#fff;--m3-surface2:#f0e3d0;--m3-surface3:#e4d1b6;--m3-on-surface:#2a1e0f;--m3-on-var:#6f5a40;--m3-outline:#cbb694;}
html:not(.dark)[data-palette="lavender"]{--m3-bg:#f3effb;--m3-surface:#fff;--m3-surface2:#e7ddf7;--m3-surface3:#d7c8ee;--m3-on-surface:#1d1337;--m3-on-var:#5b4d78;--m3-outline:#bcabdc;}
html:not(.dark)[data-palette="sage"]{--m3-bg:#eef4ef;--m3-surface:#fff;--m3-surface2:#dcebe0;--m3-surface3:#c5dccb;--m3-on-surface:#0f2015;--m3-on-var:#4e6255;--m3-outline:#a8c6b1;}

input[type="color"]{width:38px;height:28px;border:0;padding:0;background:none;border-radius:8px;cursor:pointer;}

@keyframes sheetContentEnter {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}
#sheet-content.sheet-page-enter {
    animation: sheetContentEnter 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
}

/* ============================================================
   RIGHT-SLIDE SHEET (for create / edit / pay / etc.)
   ============================================================ */
#sheet-overlay {
    position: fixed;
    inset: 0;
    z-index: 11000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
#sheet-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

#sheet-panel {
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    max-width: 480px;
    z-index: 11001;
    background: var(--m3-surface, #16181d);
    display: flex;
    flex-direction: column;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.35);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1);
    will-change: transform;
}

#sheet-panel.open {
    transform: translateX(0);
}

#sheet-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    padding-top: max(env(safe-area-inset-top), 10px);
    background: var(--m3-surface, #16181d);
    flex-shrink: 0;
}


#sheet-header button {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--m3-on-var, #a5aab3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    font-size: 16px;
}
#sheet-header button:active {
    background: rgba(128, 128, 128, 0.2);
}

#sheet-title {
    flex: 1;
    min-width: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--m3-on-surface, #e3e5e8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}

#sheet-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
    -webkit-overflow-scrolling: touch;
    color: var(--m3-on-surface, #e3e5e8);
}