*{box-sizing:border-box}
:root{--bg:#0b1220;--bg-soft:#111a2e;--panel:#10182a;--panel-2:#162038;--line:#2a3555;--text:#eef3ff;--muted:#a2aec8;--accent:#5aa2ff;--accent-2:#7f7cff;--good:#22c55e;--bad:#ff6b6b;--warning:#f59e0b;--shadow:0 18px 40px rgba(2,6,23,.28);--sidebar:255px}
html[data-theme="light"]{--bg:#f4f7ff;--bg-soft:#ffffff;--panel:#ffffff;--panel-2:#f8fbff;--line:#dbe3f3;--text:#172033;--muted:#68748e;--accent:#2563eb;--accent-2:#5b6cff;--good:#16a34a;--bad:#ef4444;--warning:#d97706;--shadow:0 10px 28px rgba(37,99,235,.08)}
html,body{margin:0;padding:0;min-height:100%}body{font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top right,color-mix(in srgb,var(--accent) 10%, var(--bg-soft)),var(--bg) 42%);color:var(--text);overflow-x:hidden}button,input,select,textarea{font:inherit}
.splash-screen{position:fixed;inset:0;z-index:9999;background:#050505;display:grid;place-items:center;transition:.4s ease}.splash-screen.hide{opacity:0;visibility:hidden}.splash-brand{text-align:center}.splash-logo{width:84px;height:84px;border-radius:24px;margin:auto;display:grid;place-items:center;background:linear-gradient(135deg,#fff,#777);color:#000;font-weight:900;font-size:42px}.splash-name{font-size:28px;font-weight:900;letter-spacing:2px;margin-top:18px;color:#fff}.splash-subtitle{font-size:11px;letter-spacing:3px;color:#999;margin-top:6px}.splash-loader{width:170px;height:3px;background:#1d1d1d;border-radius:99px;overflow:hidden;margin:25px auto 0}.splash-loader span{display:block;width:45%;height:100%;background:#fff;animation:load 1s infinite ease-in-out}@keyframes load{0%{transform:translateX(-100%)}100%{transform:translateX(330%)}}
.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar);position:fixed;left:0;top:0;bottom:0;padding:24px 18px;border-right:1px solid var(--line);background:color-mix(in srgb,var(--panel) 88%, transparent);backdrop-filter:blur(12px);display:flex;flex-direction:column;transition:.25s ease;z-index:50}html[data-theme="light"] .sidebar{background:color-mix(in srgb,var(--panel) 86%, transparent)}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:34px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.logo{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:900;font-size:22px;box-shadow:var(--shadow);flex:0 0 auto}.brand h1{margin:0;font-size:18px;letter-spacing:1px}.brand span{font-size:11px;color:var(--muted);letter-spacing:2px}.brand-copy{white-space:nowrap;overflow:hidden;transition:.2s}.sidebar-toggle{width:30px;height:30px;border:1px solid var(--line);border-radius:9px;background:var(--panel-2);color:var(--text);cursor:pointer;font-size:20px;display:grid;place-items:center;flex:0 0 auto}
.menu{display:flex;flex-direction:column;gap:8px}.nav{border:0;background:transparent;color:var(--muted);text-align:left;padding:11px 12px;border-radius:12px;cursor:pointer;display:flex;align-items:center;gap:12px;white-space:nowrap}.nav:hover,.nav.active{background:color-mix(in srgb,var(--accent) 10%, var(--panel-2));color:var(--text)}.nav.active{box-shadow:inset 3px 0 0 var(--accent), 0 8px 18px rgba(37,99,235,.08)}.nav-icon{width:24px;text-align:center;font-size:18px}.nav-label{transition:.2s}.sidebar-footer{margin-top:auto;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;white-space:nowrap}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 12px color-mix(in srgb,var(--good) 55%, transparent)}
.main{margin-left:var(--sidebar);width:calc(100% - var(--sidebar));padding:26px 30px 50px;transition:.25s ease}.app-shell.sidebar-collapsed{--sidebar:84px}.sidebar-collapsed .brand-copy,.sidebar-collapsed .nav-label,.sidebar-collapsed .footer-label{opacity:0;width:0;pointer-events:none}.sidebar-collapsed .brand-row{justify-content:center;flex-wrap:wrap}.sidebar-collapsed .brand{justify-content:center}.sidebar-collapsed .sidebar-toggle{transform:rotate(180deg)}.sidebar-collapsed .nav{justify-content:center;padding:11px 8px}.sidebar-collapsed .nav-icon{width:auto}.sidebar-collapsed .sidebar-footer{justify-content:center}
.topbar{display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(260px,1fr);align-items:center;gap:18px;margin-bottom:22px}.topbar h2{margin:0 0 6px;font-size:29px}.topbar p{margin:0;color:var(--muted)}.topbar-center{display:flex;gap:10px}.clock-box{min-width:116px;padding:9px 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel-2);text-align:center}.clock-box strong{display:block;font-size:14px}.clock-box span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.7px}.top-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.btn{padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);cursor:pointer;transition:.18s}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled,.result:disabled{opacity:.42;cursor:not-allowed}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border:0;color:#fff;font-weight:800;box-shadow:0 10px 24px rgba(37,99,235,.22)}html[data-theme="light"] .btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}.btn.ghost{background:transparent}.btn.danger-outline{background:transparent;border-color:#754949;color:#ff9e9e}.btn.full{width:100%}.btn.compact-btn{white-space:nowrap}.session-end-btn{border-color:var(--line)}
.page{display:none}.page.active{display:block}.cards.four{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:16px}.grid{display:grid;gap:16px;margin-bottom:16px}.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:1fr 1fr 1fr}
.card{background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.metric span,.card-head p,.progress-info span,.preview span,.session-box span,.stats-list span,.legend,.filter-summary,.helper-text,.streak-box span,.period-grid span{font-size:13px;color:var(--muted)}.metric strong{display:block;font-size:26px;margin:12px 0 7px}.metric small{color:var(--muted)}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.card-head h3{margin:0 0 5px;font-size:18px}.card-head p{margin:0}
.streak-grid,.period-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.streak-box,.period-grid>div{background:color-mix(in srgb,var(--bg-soft) 88%, var(--accent) 4%);border:1px solid var(--line);border-radius:14px;padding:14px}.streak-box strong,.period-grid strong{display:block;margin-top:8px;font-size:20px}.period-grid strong.positive,.period-grid strong.negative{font-size:20px}
.progress{height:12px;background:#262626;border:1px solid var(--line);border-radius:999px;overflow:hidden}html[data-theme="light"] .progress{background:#ececec}.progress div{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2))}.progress.stop div{background:linear-gradient(90deg,var(--warning),var(--bad))}html[data-theme="light"] .progress.stop div{background:linear-gradient(90deg,var(--warning),var(--bad))}.progress-info{display:flex;justify-content:space-between;gap:12px;margin-top:10px}
.chart-wrap{position:relative;height:300px;min-height:300px;background:linear-gradient(180deg,color-mix(in srgb,var(--bg-soft) 92%, var(--accent) 4%),var(--bg-soft));border:1px solid var(--line);border-radius:14px;padding:10px}.chart-wrap.small{height:240px;min-height:240px}.chart-wrap canvas{width:100%;height:100%;display:block;transition:opacity .18s ease,transform .18s ease}.chart-wrap canvas.chart-pop{animation:chartPop .38s ease both}@keyframes chartPop{0%{opacity:.35;transform:translateY(4px)}100%{opacity:1;transform:none}}.chart-legend{display:flex;gap:12px;font-size:11px;color:var(--muted)}.chart-legend span{display:flex;align-items:center;gap:5px}.legend-line{width:18px;height:2px;display:inline-block}.legend-line.meta{background:var(--good)}.legend-line.stop{background:var(--bad)}.chart-tooltip{position:absolute;display:none;left:0;top:0;padding:10px 12px;border-radius:12px;border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));background:color-mix(in srgb,var(--panel) 96%, transparent);color:var(--text);box-shadow:0 14px 34px rgba(0,0,0,.28);pointer-events:none;z-index:8;min-width:126px;backdrop-filter:blur(8px)}.chart-tooltip strong{display:block;font-size:12px;margin-bottom:4px}.chart-tooltip span{font-weight:800;color:var(--accent)}.chart-tooltip small{display:block;margin-top:4px;color:var(--muted);font-size:10px}
.stats-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stats-list.compact{grid-template-columns:1fr}.stats-list div,.session-box div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}.stats-list div:last-child,.session-box div:last-child{border-bottom:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label,.textarea-label{display:grid;gap:7px;color:var(--muted);font-size:13px}.form-grid input,.form-grid select,.textarea-label textarea{width:100%;background:var(--bg-soft);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px;outline:none}.form-grid input:focus,.form-grid select:focus,.textarea-label textarea:focus{border-color:var(--accent-2)}.textarea-label{margin-top:14px}.textarea-label textarea{resize:vertical;min-height:78px}
.result-buttons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.result{padding:18px;border:0;border-radius:12px;font-weight:900;letter-spacing:1px;cursor:pointer}.result.win{background:linear-gradient(135deg,var(--good),color-mix(in srgb,var(--good) 68%, #ffffff 32%));color:#fff}.result.loss{background:linear-gradient(135deg,var(--bad),color-mix(in srgb,var(--bad) 70%, #1f2937 30%));color:#fff}html[data-theme="light"] .result.loss{background:linear-gradient(135deg,var(--bad),#ef6a6a)}.preview{display:grid;grid-template-columns:1fr 1fr;gap:12px}.preview div{background:var(--bg-soft);padding:14px;border-radius:12px;border:1px solid var(--line)}.quick-actions{display:grid;gap:12px}.top-gap,.top-card-gap{margin-top:16px}
.alert{margin-top:16px;padding:14px 16px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--line);color:var(--muted)}.alert.good{border-color:rgba(24,165,91,.35);color:var(--good)}.alert.bad{border-color:rgba(224,82,82,.35);color:var(--bad)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px 10px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}th{color:var(--muted);font-weight:600}td{color:var(--text)}.history-table{min-width:1180px}.note-cell{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.actions-cell{display:flex;gap:6px}.table-action{border:1px solid var(--line);background:var(--panel-2);color:var(--text);border-radius:8px;padding:6px 9px;cursor:pointer}.table-action.delete{color:var(--bad)}
.tag{display:inline-flex;padding:5px 8px;border-radius:99px;font-size:11px;font-weight:800;border:1px solid var(--line)}.tag.win{background:rgba(255,255,255,.08);color:var(--text)}.tag.loss{background:rgba(0,0,0,.08);color:var(--text)}.tag.closed{color:var(--muted)}.positive{color:var(--good)!important}.negative{color:var(--bad)!important}.win-txt{color:var(--good)}.loss-txt{color:var(--bad)}
.mini-history.empty{color:var(--muted)}.mini-row{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}.mini-row:last-child{border-bottom:0}.mini-row small{display:block;color:var(--muted);margin-top:3px}
.filter-card .filter-grid{grid-template-columns:1fr 1fr}.filter-actions,.backup-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.filter-summary{margin-top:10px}.calendar-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.calendar-grid.week-head div{font-size:12px;color:var(--muted);text-align:center;padding-bottom:6px}.day-cell{min-height:68px;border:1px solid var(--line);border-radius:12px;padding:8px;background:var(--bg-soft);display:flex;flex-direction:column;gap:6px}.day-cell.muted{opacity:.38}.day-cell.today{outline:2px solid var(--good)}.day-cell.has-session{border-color:var(--accent-2)}.day-num{font-size:12px;font-weight:700}.day-badge{font-size:10px;border-radius:99px;padding:3px 6px;background:var(--panel-2);align-self:flex-start}.legend{margin-top:12px;display:flex;gap:18px;flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:7px}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot.session{background:var(--accent-2)}.dot.current{background:var(--good)}.config-card{max-width:980px}.config-grid{grid-template-columns:repeat(3,1fr)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:500;display:grid;place-items:center;padding:20px}.modal-backdrop[hidden]{display:none}.modal-card{width:min(760px,96vw);max-height:90vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 24px 60px rgba(0,0,0,.45)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px}.modal-head h3{margin:0 0 4px}.modal-head p{margin:0;color:var(--muted);font-size:13px}.modal-close{border:0;background:transparent;color:var(--text);font-size:27px;cursor:pointer}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.toast{position:fixed;right:20px;bottom:20px;background:#101010;color:#fff;padding:12px 16px;border-radius:12px;border:1px solid #333;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none;z-index:999}html[data-theme="light"] .toast{background:#fff;color:#111;border-color:#ddd}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1350px){.topbar{grid-template-columns:1fr auto}.topbar-center{grid-row:2;grid-column:1/-1;justify-content:flex-start}.grid.three{grid-template-columns:1fr 1fr}.cards.four{grid-template-columns:1fr 1fr}}
@media(max-width:1050px){.grid.two,.grid.three,.config-grid{grid-template-columns:1fr}.main{padding:20px}.topbar{grid-template-columns:1fr}.topbar-center{grid-row:auto;grid-column:auto}.top-actions{justify-content:flex-start}}
@media(max-width:760px){:root{--sidebar:78px}.sidebar{padding:18px 10px}.brand-copy,.nav-label,.footer-label,.sidebar-toggle{display:none}.brand-row{justify-content:center}.nav{justify-content:center;padding:11px 8px}.main{padding:16px}.cards.four{grid-template-columns:1fr}.topbar{display:flex;flex-direction:column;align-items:stretch}.topbar-center{display:grid;grid-template-columns:1fr 1fr}.top-actions{justify-content:flex-start}.form-grid,.preview,.streak-grid,.period-grid{grid-template-columns:1fr}.calendar-grid{gap:5px}.day-cell{min-height:60px;padding:6px}}


/* V6.3 Cloud */
.cloud-btn{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent) 10%,var(--panel-2))}.cloud-btn.online{color:var(--good);border-color:color-mix(in srgb,var(--good) 55%,var(--line))}.cloud-btn.syncing{color:var(--warning)}.cloud-btn.error{color:var(--bad)}
.cloud-account-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.cloud-account-grid>div{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:14px}.cloud-account-grid span{display:block;color:var(--muted);font-size:12px;margin-bottom:7px}.cloud-account-grid strong{font-size:14px;overflow-wrap:anywhere}.cloud-auth-card{max-width:560px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:5px;margin-bottom:16px}.auth-tab{border:0;border-radius:9px;padding:10px;background:transparent;color:var(--muted);cursor:pointer}.auth-tab.active{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:800}.auth-form-grid{grid-template-columns:1fr}.auth-message{min-height:20px;margin-top:12px;font-size:13px;color:var(--muted)}.auth-message.error{color:var(--bad)}.auth-message.good{color:var(--good)}
#cloudStatusBadge.online{color:var(--good);border-color:color-mix(in srgb,var(--good) 55%,var(--line))}#cloudStatusBadge.syncing{color:var(--warning)}#cloudStatusBadge.error{color:var(--bad)}
@media(max-width:900px){.cloud-account-grid{grid-template-columns:1fr}}