@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
    --bg: #f2f4f7;
    --surface: #ffffff;
    --surface-2: #f7f8fb;
    --surface-3: #eef2f7;
    --text: #11131a;
    --muted: #5d6a79;
    --accent: #2f6bff;
    --accent-2: #12b981;
    --accent-soft: rgba(47, 107, 255, 0.14);
    --border: rgba(15, 23, 42, 0.12);
    --shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
    --shadow-soft: 0 8px 18px rgba(15, 23, 42, 0.08);
    --ring: 0 0 0 3px rgba(47, 107, 255, 0.18);
    --success: #15a66d;
    --danger: #e25555;
}

[data-theme="dark"] {
    --bg: #0b0f14;
    --surface: #131922;
    --surface-2: #171f2b;
    --surface-3: #1c2733;
    --text: #edf1f7;
    --muted: #9aa6b4;
    --accent: #6aa1ff;
    --accent-2: #27d59a;
    --accent-soft: rgba(106, 161, 255, 0.16);
    --border: rgba(148, 163, 184, 0.2);
    --shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
    --shadow-soft: 0 10px 24px rgba(0, 0, 0, 0.3);
    --ring: 0 0 0 3px rgba(106, 161, 255, 0.26);
    --success: #34d399;
    --danger: #f87171;
}

* {
    box-sizing: border-box;
}

html {
    background: transparent;
}

body {
    margin: 0;
    font-family: "Manrope", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(1200px 600px at 12% -8%, rgba(47, 107, 255, 0.18), transparent 60%),
        radial-gradient(900px 480px at 88% -12%, rgba(18, 185, 129, 0.14), transparent 60%),
        linear-gradient(180deg, rgba(47, 107, 255, 0.08), transparent 180px);
}

body[data-theme="dark"]::before {
    background:
        radial-gradient(1200px 600px at 12% -8%, rgba(106, 161, 255, 0.2), transparent 60%),
        radial-gradient(900px 480px at 88% -12%, rgba(39, 213, 154, 0.16), transparent 60%),
        linear-gradient(180deg, rgba(106, 161, 255, 0.08), transparent 220px);
}

.app {
    max-width: 1100px;
    margin: 32px auto 80px;
    padding: 0 20px;
}

body.auth-locked .app {
    pointer-events: none;
    user-select: none;
    filter: blur(2px);
}

.auth-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(9, 13, 21, 0.45);
    backdrop-filter: blur(4px);
}

body.auth-locked .auth-overlay {
    display: flex;
}

.auth-card {
    width: min(420px, 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.auth-card h2 {
    margin: 0 0 8px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.auth-error {
    min-height: 18px;
    color: var(--danger);
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.title {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

h1,
h2,
h3 {
    font-family: "Space Grotesk", "Manrope", sans-serif;
}

.title h1 {
    margin: 0;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 0.4px;
}

.title p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    height: 50px;
    width: 50px;
    border: 1px solid var(--border);
    padding: 0;
    border-radius: 50%;
    background: var(--surface-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    box-shadow: var(--shadow-soft);
}

.theme-toggle:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.theme-toggle svg {
    fill: var(--text);
}

.theme-toggle svg:last-child {
    display: none;
}

[data-theme="dark"] .theme-toggle svg:first-child {
    display: none;
}

[data-theme="dark"] .theme-toggle svg:last-child {
    display: block;
}

.card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), transparent 120px), var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

[data-theme="dark"] .card {
    background: linear-gradient(180deg, rgba(19, 25, 34, 0.9), transparent 140px), var(--surface);
}

.tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.tab-btn {
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
    padding: 10px 16px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 14px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.tab-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-soft);
}

.tab-btn.active {
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    color: #fff;
    border-color: transparent;
}

.subtab-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.subtabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding: 6px;
    border-radius: 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
}

.subtab-btn {
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    padding: 8px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s ease;
}

.subtab-btn:hover {
    background: var(--surface-3);
}

.subtab-btn.active {
    background: var(--surface);
    border-color: var(--border);
    box-shadow: var(--shadow-soft);
}

.subtab-panel {
    display: none;
    animation: fadeIn 0.2s ease;
}

.subtab-panel.active {
    display: block;
}

.journal-toolbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}

.journal-toolbar-left,
.journal-toolbar-right {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.journal-toolbar-center {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.journal-range {
    font-weight: 600;
}

.journal-pl {
    font-size: 13px;
    color: var(--muted);
}

.journal-stats {
    font-size: 12px;
    color: var(--muted);
}

.journal-calendar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.journal-calendar-head {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.journal-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
}

.journal-day {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
    min-height: 88px;
    background: var(--surface-2);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.journal-day-meta {
    font-size: 11px;
    color: var(--muted);
}

.journal-day.is-outside {
    opacity: 0.5;
}

.journal-day.is-today {
    border-color: var(--accent);
}

.journal-day-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
}

.journal-day-pl {
    font-size: 12px;
    color: var(--muted);
}

.journal-entry-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.journal-trades-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.journal-search {
    min-width: 220px;
}

.journal-trades-meta {
    display: flex;
    gap: 12px;
    color: var(--muted);
    font-size: 13px;
}

.journal-trades-list {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.journal-trade-item {
    display: grid;
    grid-template-columns: 120px 1fr 140px 110px 120px;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
}

.journal-trade-item strong {
    font-size: 14px;
}

.journal-trade-item span {
    font-size: 12px;
    color: var(--muted);
}

.journal-trade-pl {
    font-weight: 600;
}

.journal-trade-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.journal-period-toggle {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.journal-note-list {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.journal-note {
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    display: grid;
    gap: 8px;
}

.journal-note-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--muted);
}

.journal-note-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.journal-tag {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
}

.journal-note-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--muted);
}

.journal-trade-note {
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    display: grid;
    gap: 12px;
    margin-bottom: 12px;
}

.journal-search-card {
    margin-top: 12px;
}

.journal-tag-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.journal-tag-suggestions.is-hidden {
    display: none;
}

.journal-trade-note-header {
    display: grid;
    gap: 6px;
}

.journal-trade-note-header strong {
    font-size: 15px;
}

.journal-trade-note-header span {
    font-size: 12px;
    color: var(--muted);
}

.journal-trade-note-pl {
    font-weight: 600;
}

.journal-note-form {
    display: grid;
    gap: 10px;
}

.journal-note-actions {
    display: flex;
    justify-content: flex-end;
}

.strategy-form-grid {
    margin-top: 12px;
}

.strategy-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.strategy-library-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.strategy-count {
    font-size: 12px;
    color: var(--muted);
}

.strategy-list {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.strategy-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    background: var(--surface-2);
    display: grid;
    gap: 10px;
}

.strategy-item-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.strategy-title {
    font-weight: 600;
    font-size: 15px;
}

.strategy-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: var(--muted);
}

.strategy-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.strategy-tag {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
}

.strategy-section {
    display: grid;
    gap: 6px;
    font-size: 12px;
    color: var(--muted);
}

.strategy-section strong {
    color: var(--text);
    font-size: 13px;
}

.strategy-actions-row {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.strategy-tag-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.strategy-tag-chip {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    padding: 4px 10px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 11px;
}

.btn-small {
    padding: 6px 10px;
    font-size: 12px;
    border-radius: 8px;
}

.pl-positive {
    color: var(--success);
}

.pl-negative {
    color: var(--danger);
}

.journal-view-btn.active {
    border-color: transparent;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    color: #fff;
}

.btn {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: var(--shadow-soft);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.btn-ghost {
    background: transparent;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.25s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field label {
    font-size: 13px;
    color: var(--muted);
}

.field input,
.field select,
.field textarea {
    padding: 12px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--ring);
    background: var(--surface);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
}

.footer-note {
    margin-top: 16px;
    font-size: 12px;
    color: var(--muted);
}

.calc-qty-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 16px;
}

.calc-qty-card .pill {
    margin-bottom: 12px;
}

.calc-qty-results h3 {
    margin: 0 0 12px 0;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.result-item {
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.result-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.result-item span {
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.result-item strong {
    font-size: 18px;
    font-variant-numeric: tabular-nums;
}

.result-item em {
    font-style: normal;
    font-size: 12px;
    color: var(--muted);
}

.copy-btn {
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--muted);
    border-radius: 8px;
    font-size: 11px;
    padding: 4px 6px;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.copy-btn:hover {
    color: var(--text);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.copy-feedback {
    margin-top: 10px;
    font-size: 12px;
    color: var(--accent);
    min-height: 16px;
}

.result-meta {
    margin-top: 12px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 12px;
}

.overview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.overview-metrics {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.metric-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
}

.metric-row span {
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.metric-row strong {
    font-size: 18px;
    font-variant-numeric: tabular-nums;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.activity-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
}

.activity-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.activity-main strong {
    font-size: 14px;
}

.activity-main span {
    font-size: 12px;
    color: var(--muted);
}

.activity-meta {
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
}

.calc-error {
    color: var(--danger);
    min-height: 16px;
}

.field.is-hidden {
    display: none;
}

.is-hidden {
    display: none;
}

.settings-grid {
    display: grid;
    gap: 16px;
}

.settings-card {
    padding: 16px;
}

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.settings-copy h3 {
    margin: 0;
}

.settings-control {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.settings-control label {
    font-size: 13px;
    color: var(--muted);
}

.settings-control input {
    min-width: 220px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 12px;
    color: var(--text);
}

.settings-control select {
    min-width: 160px;
    padding: 12px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
}

.settings-control input:focus-visible,
.settings-control select:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--ring);
    background: var(--surface);
}

.chart-settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.chart-settings-grid input[type="color"] {
    height: 42px;
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    cursor: pointer;
}

.chart-settings-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.charts-layout {
    display: grid;
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.charts-controls .chart-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.charts-view {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chart-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.chart-canvas {
    width: 100%;
    height: 420px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    overflow: hidden;
}

.file-input {
    display: none;
}

button:focus-visible,
.copy-btn:focus-visible,
.tab-btn:focus-visible,
.subtab-btn:focus-visible,
.btn:focus-visible {
    outline: none;
    box-shadow: var(--ring);
}

@media (max-width: 600px) {
    header {
        flex-direction: column;
        align-items: flex-start;
    }

    .calc-qty-layout {
        grid-template-columns: 1fr;
    }

    .journal-toolbar {
        grid-template-columns: 1fr;
    }

    .journal-trade-item {
        grid-template-columns: 1fr;
    }

    .charts-layout {
        grid-template-columns: 1fr;
    }
}