:root {
    color-scheme: light;
    --v5-ink: #1c1915;
    --v5-muted: #5c564c;
    --v5-line: #c9c2b8;
    --v5-paper: #f4f1eb;
    --v5-card: #ffffff;
    --v5-accent: #1d4e89;
    --v5-accent-hover: #163d6b;
    --v5-nav-bar: var(--v5-accent);
    --v5-nav-bar-ink: #ffffff;
    --v5-nav-bar-active: var(--v5-accent-hover);
    --v5-nav-bottom-h: 4.225rem;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--v5-paper);
    color: var(--v5-ink);
    font-family: "Yu Gothic", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
    font-size: 1.05rem;
    line-height: 1.65;
}

.v5-shell {
    max-width: 40rem;
    margin: 0 auto;
    padding: 1.25rem 1rem 3rem;
}

.v5-shell h1 {
    font-size: 1.55rem;
    margin: 0 0 0.75rem;
    line-height: 1.35;
}

body[data-logged-in="1"] .v5-shell {
    padding-left: 0;
    padding-right: 0;
    padding-top: 0;
    padding-bottom: 0;
}

body[data-logged-in="1"] .v5-shell h1 {
    margin: 0;
    width: 100%;
    padding: 0.9rem 1rem;
    background: var(--v5-nav-bar);
    color: var(--v5-nav-bar-ink);
}

body[data-logged-in="1"] #status[hidden] {
    display: none;
    margin: 0;
    padding: 0;
}

body[data-logged-in="1"] .v5-status-sticky:not([hidden]) {
    margin: 0;
    width: 100%;
    padding: 0.4rem 1rem 0.5rem;
    background: var(--v5-nav-bar);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.98rem;
}

body[data-logged-in="1"] #panel-home.vault-home {
    margin: 0;
    width: 100%;
}

.v5-status-sticky {
    margin: 0 0 0.75rem;
    color: var(--v5-muted);
    font-size: 0.98rem;
}

.v5-status-sticky[hidden] {
    display: none;
}

.v5-toast {
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 2000;
    max-width: min(22rem, calc(100vw - 2rem));
    padding: 1rem 1.2rem;
    border-radius: 12px;
    background: rgba(28, 25, 21, 0.92);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.96);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.v5-toast.v5-toast-show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.v5-toast-milestone {
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-weight: 500;
}

.v5-toast-milestone[hidden] {
    display: none;
}

.v5-toast-milestone-text {
    margin: 0;
    font-weight: 600;
}

.v5-toast-milestone-close {
    width: 100%;
}

.v5-shell label,
.v5-shell button,
.v5-shell input,
.v5-shell textarea,
.v5-shell select,
.v5-shell a {
    font: inherit;
}

.v5-shell section {
    margin: 1rem 0;
}

.v5-shell section:not(.vault-home) {
    border: 1px solid var(--v5-line);
    border-radius: 12px;
    padding: 1rem 1.1rem;
    background: var(--v5-card);
}

#panel-home.vault-home {
    margin: 0.35rem 0 0;
    padding: 0 0 calc(var(--v5-nav-bottom-h) + env(safe-area-inset-bottom, 0px) + 0.5rem);
    border: none;
    border-radius: 0;
    background: transparent;
    width: 100%;
    box-sizing: border-box;
}

.vault-home .vault-subnav {
    margin: 0 0 0.75rem;
    width: 100%;
    padding: 0.55rem 1rem;
    box-sizing: border-box;
    background: var(--v5-nav-bar);
}

.vault-home .vault-subnav-btn {
    border: 1px solid rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.12);
    color: var(--v5-nav-bar-ink);
}

.vault-home .vault-subnav-btn.on {
    border-color: var(--v5-nav-bar-ink);
    background: rgba(255, 255, 255, 0.28);
    color: var(--v5-nav-bar-ink);
}

.vault-home .vault-panels-wrap {
    padding: 0;
}

.vault-home .vault-read-body,
.vault-home .vault-persona-answer {
    margin-left: 0;
    margin-right: 0;
    border-left: none;
    border-right: none;
    border-radius: 0;
    padding-left: 1rem;
    padding-right: 1rem;
}

.vault-home .vault-list .v5-btn,
.vault-home .vault-search-hit {
    border-left: none;
    border-right: none;
    border-radius: 0;
}

.vault-home .vault-tags .v5-btn {
    margin-left: 1rem;
    margin-right: 1rem;
}

.vault-home .v5-field,
.vault-home .vault-hint,
.vault-home #vault-today-view > .v5-field-label,
.vault-home .vault-section-title,
.vault-home .vault-toolbar,
.vault-home .vault-detail-actions,
.vault-home .vault-detail-title,
.vault-home .vault-detail-meta,
.vault-home > .vault-panels-wrap > .vault-panel > p {
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
}

.vault-home .vault-list {
    padding: 0;
    margin: 0;
}

.vault-home .vault-list li {
    margin: 0;
}

.vault-home .vault-list .v5-btn {
    width: 100%;
    margin: 0;
    border-top: none;
}

.vault-home .vault-list li + li .v5-btn {
    border-top: 1px solid var(--v5-line);
}

.v5-field {
    display: block;
    margin: 0.85rem 0;
    font-size: 0.95rem;
}

.v5-field-label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    color: var(--v5-ink);
}

.v5-input,
input.v5-input,
textarea.v5-input {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0.75rem 0.85rem;
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.55;
    color: var(--v5-ink);
    background-color: #ffffff;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    -webkit-appearance: none;
    appearance: none;
    -webkit-text-fill-color: var(--v5-ink);
}

textarea.v5-input {
    min-height: 10rem;
    resize: vertical;
}

.v5-input:disabled {
    opacity: 1;
    color: var(--v5-ink);
    background-color: #ffffff;
    -webkit-text-fill-color: var(--v5-ink);
}

.v5-field input[type="text"],
.v5-field input[type="search"],
.v5-field input[type="password"],
.v5-field input[type="number"],
.v5-field input:not([type]),
.v5-field textarea,
.v5-shell input[type="text"],
.v5-shell input[type="search"],
.v5-shell textarea,
.vault-panel textarea {
    display: block;
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.7rem 0.85rem;
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--v5-ink);
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    background: var(--v5-card);
    -webkit-appearance: none;
    appearance: none;
}

.v5-field textarea,
.vault-panel textarea {
    min-height: 8rem;
    line-height: 1.55;
    resize: vertical;
}

.v5-shell input:disabled,
.v5-shell textarea:disabled {
    opacity: 1;
    color: var(--v5-ink);
    background: var(--v5-card);
    -webkit-text-fill-color: var(--v5-ink);
}

.v5-field input[readonly] {
    background: #f8f6f2;
    color: var(--v5-ink);
}

.v5-field input[type="file"],
.v5-shell input[type="file"] {
    display: block;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.65rem 0.5rem;
    font-size: 1rem;
    font-weight: 400;
    border: 1px dashed var(--v5-line);
    border-radius: 10px;
    background: #faf8f5;
}

.v5-btn {
    display: inline-block;
    margin: 0.35rem 0;
    padding: 0.7rem 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    color: var(--v5-accent);
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    background: var(--v5-card);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.v5-btn:active {
    background: #f0ebe3;
}

.v5-btn-primary {
    color: #fff;
    background: var(--v5-accent);
    border-color: var(--v5-accent);
}

.v5-btn-primary:active {
    background: var(--v5-accent-hover);
}

.v5-btn-block {
    display: block;
    width: 100%;
}

.v5-btn-toolbar {
    flex: 0 0 auto;
    margin: 0;
    padding: 0.55rem 0.85rem;
    min-height: 2.75rem;
}

.v5-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.v5-actions > p {
    margin: 0;
}

.v5-actions .v5-btn {
    margin: 0;
}

.check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 1rem 0;
    font-weight: 400;
    font-size: 1rem;
}

.check input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.v5-steps {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}

.v5-steps > li {
    margin: 0 0 1.25rem;
    padding: 0 0 1.25rem;
    border-bottom: 1px solid var(--v5-line);
}

.v5-steps > li:last-child {
    margin-bottom: 0.75rem;
    padding-bottom: 0;
    border-bottom: none;
}

.v5-step-desc {
    margin: 0 0 0.65rem;
    font-size: 0.98rem;
    color: var(--v5-muted);
}

.v5-steps .v5-btn,
.v5-steps .v5-field {
    margin-top: 0;
}

.v5-steps .v5-field {
    margin-bottom: 0;
}

.v5-qr-block {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--v5-line);
}

.v5-qr-title {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--v5-ink);
}

.v5-qr-block canvas {
    display: block;
    max-width: min(220px, 70vw);
    margin: 1rem auto 0;
    background: #fff;
    border-radius: 8px;
}

canvas {
    display: block;
    max-width: 100%;
    margin: 1rem auto 0;
    background: #fff;
    border-radius: 8px;
}

dialog {
    border: 1px solid var(--v5-line);
    border-radius: 12px;
    padding: 1.2rem 1.1rem;
    max-width: min(24rem, calc(100vw - 2rem));
    background: var(--v5-card);
    color: var(--v5-ink);
}

dialog .v5-btn {
    margin-right: 0.5rem;
}

.v5-tag {
    color: #444;
}

.vault-home {
    position: relative;
}

.vault-subnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 0 0 0.75rem;
}

.vault-subnav-end {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.35rem;
    margin-left: auto;
}

.vault-subnav-btn {
    padding: 0.45rem 0.75rem;
    min-height: 2.5rem;
    border: 1px solid var(--v5-line);
    border-radius: 999px;
    background: var(--v5-card);
    color: var(--v5-accent);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
}

.vault-subnav-btn.on {
    font-weight: 700;
    border-color: var(--v5-accent);
    background: #f0f5fa;
}

.vault-nav-bottom {
    position: fixed;
    z-index: 150;
    left: 0;
    right: 0;
    bottom: 0;
    box-sizing: border-box;
    width: 100%;
    max-width: 40rem;
    margin: 0 auto;
    border: none;
    background: var(--v5-nav-bar);
    padding: 0 0 env(safe-area-inset-bottom, 0px);
}

.vault-nav-bottom-inner {
    display: flex;
    width: 100%;
    min-height: var(--v5-nav-bottom-h);
    margin: 0;
    padding: 0;
}

.vault-find-segments {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
}

.vault-find-segment-btn {
    flex: 1 1 0;
    min-height: 2.5rem;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--v5-border);
    border-radius: 999px;
    background: var(--v5-card);
    color: var(--v5-ink);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
}

.vault-find-segment-btn.on {
    border-color: var(--v5-accent);
    background: #f0f5fa;
    color: var(--v5-accent);
    font-weight: 700;
}

.vault-nav-bottom button {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    min-height: var(--v5-nav-bottom-h);
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.35);
    background: transparent;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
}

.vault-nav-bottom button:last-child {
    border-right: none;
}

.vault-nav-bottom button.on {
    color: var(--v5-nav-bar-ink);
    font-weight: 700;
    background: var(--v5-nav-bar-active);
}

.vault-tab-label {
    line-height: 1.2;
}

.vault-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

#vault-today-label {
    flex: 1 1 auto;
    margin: 0;
    text-align: center;
    font-weight: 600;
}

.vault-list {
    list-style: none;
    padding: 0;
}

.vault-list li {
    margin: 0.25rem 0;
}

.vault-list .v5-btn {
    display: block;
    width: 100%;
    margin: 0.35rem 0;
    padding: 0.7rem 0.85rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    color: var(--v5-ink);
    background-color: #ffffff;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    cursor: pointer;
}

.vault-tags button,
.vault-tags .v5-btn {
    margin: 0.25rem 0;
    padding: 0.55rem 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--v5-ink);
    background-color: #ffffff;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    cursor: pointer;
}

.vault-tags .v5-btn {
    width: auto;
    text-align: center;
}

.vault-list .v5-btn.on,
.vault-tags .v5-btn.on {
    font-weight: 700;
    color: var(--v5-accent);
    border-color: var(--v5-accent);
    background-color: #f0f5fa;
}

#vault-note-editor,
#vault-note-view {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--v5-line);
}

.vault-read-body {
    margin: 0.5rem 0 1rem;
    padding: 0.85rem 0.9rem;
    min-height: 6rem;
    white-space: pre-wrap;
    word-break: break-word;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    background: #ffffff;
    color: var(--v5-ink);
    line-height: 1.5;
}

.vault-read-body.vault-read-empty {
    color: #666;
    font-style: normal;
}

.vault-detail-title {
    margin: 0 0 0.35rem;
    font-size: 1.15rem;
    font-weight: 700;
}

.vault-detail-meta {
    margin: 0 0 0.75rem;
    color: #555;
    font-size: 0.9rem;
}

.vault-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.vault-detail-actions .v5-btn {
    flex: 1 1 auto;
    min-width: 5.5rem;
}

.vault-panel {
    margin-top: 0.5rem;
}

.vault-section-title {
    margin: 1.25rem 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.vault-today-prompt-block {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--v5-line);
}

.vault-today-prompt-block:has(#vault-prompt-card[hidden]):has(#vault-prompt-continue-wrap[hidden]) {
    display: none;
}

.vault-prompt-continue-wrap {
    margin-top: 0.75rem;
}

.vault-prompt-continue-wrap:first-child {
    margin-top: 0;
}

.vault-prompt-card {
    margin: 0;
    padding: 1rem;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    background: var(--v5-card);
}

.vault-prompt-card .vault-section-title {
    margin-top: 0;
}

.vault-prompt-question {
    margin: 0.75rem 0;
    font-size: 1.05rem;
    line-height: 1.45;
}

.vault-prompt-choices {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.vault-prompt-choice {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--v5-line);
    border-radius: 8px;
    background: var(--v5-bg);
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.4;
}

.vault-prompt-choice input {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.vault-persona-settings {
    margin: 1.25rem 1rem 0;
    padding: 0;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    background: var(--v5-card);
}

.vault-persona-settings-summary {
    padding: 0.85rem 1rem;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.vault-persona-settings-summary::-webkit-details-marker {
    display: none;
}

.vault-persona-settings[open] .vault-persona-settings-summary {
    margin-bottom: 0.25rem;
}

.vault-persona-settings .vault-hint,
.vault-persona-settings .v5-field,
.vault-persona-settings .vault-detail-actions {
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
}

.vault-settings-heading {
    margin-top: 0;
}

.vault-settings-id,
.vault-settings-actions {
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
}

.vault-home #vault-settings > .vault-hint {
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
}

.vault-hint {
    color: #555;
    font-size: 0.9rem;
}

.vault-search-empty {
    margin: 0.75rem 0;
    color: #666;
    font-size: 0.95rem;
    list-style: none;
}

.vault-search-hit {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
}

.vault-search-hit-title {
    font-weight: 600;
}

.vault-persona-answer {
    white-space: pre-wrap;
    margin-bottom: 1rem;
}

.vault-persona-citations .vault-persona-citation {
    text-align: left;
}

.vault-search-hit-meta {
    font-size: 0.85rem;
    font-weight: 500;
    color: #666;
}

.setup-id-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.35rem 0 0.5rem;
}

.setup-id-row input {
    width: 100%;
    margin: 0;
    padding: 0.7rem 0.85rem;
    font-size: 1.1rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.06em;
    border: 1px solid var(--v5-line);
    border-radius: 10px;
    background: #f8f6f2;
    color: var(--v5-ink);
}

.setup-id-row .v5-btn {
    width: 100%;
    margin: 0;
}

.setup-copy-note {
    margin: 0.25rem 0 0.75rem;
    font-size: 0.95rem;
}

.setup-copy-note.ok {
    color: #0a5c36;
}

.setup-copy-note.err {
    color: #8a1f1f;
}

@media (pointer: coarse) {
    .v5-btn {
        min-height: 3rem;
        padding: 0.75rem 1rem;
    }

    .v5-field input[type="file"],
    .v5-shell input[type="file"] {
        min-height: 3rem;
        padding: 0.75rem 0.65rem;
    }
}