:root {
    --color-paper: #E3E1D4;
    --color-ink: #1F2C47;
    --color-ink-medium: #35496B;
    --color-hanko: #A63A2E;
    --color-gold: #B08D57;
    --color-sea: #8FA8B2;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: "Zen Kaku Gothic New", sans-serif;
}

h1, h2, h3 {
    font-family: "Shippori Mincho", serif;
    color: var(--color-ink);
}

header {
    padding: 1rem 1.5rem;
    border-bottom: 2px solid var(--color-ink-medium);
}

header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

header nav a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0.4rem 1rem;
    border: 1px solid var(--color-ink-medium);
    border-radius: 999px;
    background: var(--color-ink-medium);
    color: var(--color-paper);
    text-decoration: none;
    font-size: 0.9rem;
    transition: filter 0.15s ease;
}

header nav a:hover {
    filter: brightness(1.15);
}

header nav a[href="/logout"] {
    border-color: var(--color-hanko);
    background: var(--color-hanko);
    color: var(--color-paper);
}

main {
    padding: 1rem 1.5rem 5rem;
    max-width: 900px;
    margin: 0 auto;
}

.chip {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    margin: 0.15rem;
    border: 1px solid var(--color-ink-medium);
    border-radius: 999px;
    background-color: var(--color-ink-medium);
    color: var(--color-paper);
    font-size: 0.85rem;
    text-decoration: none;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.chip:hover,
.chip.active {
    filter: brightness(0.85);
}

.leaflet-map {
    width: 100%;
    height: 420px;
    margin: 0 auto;
    border: 1px solid var(--color-ink-medium);
}

.station.hub {
    fill: var(--color-ink-medium);
    stroke: var(--color-ink-medium);
}

.station.satellite {
    fill: var(--color-gold);
    stroke: var(--color-gold);
}

.station.anchor {
    fill: none;
    stroke: var(--color-ink-medium);
    stroke-width: 2;
}

.station.dimmed {
    opacity: 0.35;
}

.satellite-line {
    stroke: var(--color-ink-medium);
    stroke-dasharray: 4 3;
}

.station-label {
    font-size: 0.7rem;
    font-family: "Zen Kaku Gothic New", sans-serif;
    color: var(--color-ink);
}

button, .reel-list button {
    background: var(--color-hanko);
    color: var(--color-paper);
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    min-height: 44px;
    cursor: pointer;
}

.reel-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.reel-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid var(--color-ink-medium);
    border-radius: 10px;
}

.reel-info {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.reel-list li a {
    display: block;
    width: 100%;
    color: var(--color-ink);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.reel-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.types, .reel-list .note {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.8rem;
    color: var(--color-ink-medium);
}

.reel-list .btn-delete {
    flex-shrink: 0;
    background: transparent;
    color: var(--color-hanko);
    border: 1px solid var(--color-hanko);
    border-radius: 999px;
    min-height: 40px;
    min-width: 40px;
    padding: 0;
    font-size: 1rem;
}

.reel-list .btn-delete:hover {
    background: var(--color-hanko);
    color: var(--color-paper);
}

.reel-list .btn-edit {
    flex-shrink: 0;
    background: transparent;
    color: var(--color-ink-medium);
    border: 1px solid var(--color-ink-medium);
    border-radius: 999px;
    min-height: 40px;
    min-width: 40px;
    padding: 0;
    font-size: 1rem;
}

.reel-list .btn-edit:hover {
    background: var(--color-ink-medium);
    color: var(--color-paper);
}

.reel-list .btn-maps {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    background: transparent;
    color: var(--color-ink-medium);
    border: 1px solid var(--color-ink-medium);
    border-radius: 999px;
    min-height: 40px;
    min-width: 40px;
    padding: 0;
    font-size: 1rem;
    text-decoration: none;
}

.reel-list .btn-maps:hover {
    background: var(--color-ink-medium);
    color: var(--color-paper);
}

#ai-chat-messages {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.chat-bubble {
    padding: 0.5rem 0.75rem;
    border-radius: 14px;
    max-width: 80%;
    line-height: 1.4;
}

.chat-bubble.user {
    align-self: flex-end;
    background: var(--color-sea);
    color: var(--color-ink);
    border-bottom-right-radius: 3px;
}

.chat-bubble.assistant {
    align-self: flex-start;
    background: var(--color-paper);
    border: 1px solid var(--color-ink-medium);
    border-bottom-left-radius: 3px;
}

.chat-bubble .confidence {
    display: inline-block;
    margin-top: 0.25rem;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.75rem;
    color: var(--color-ink-medium);
}

.ai-input-form textarea,
.ai-input-form input[type="url"] {
    width: 100%;
    margin-bottom: 0.4rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-ink-medium);
    border-radius: 6px;
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
}

.ai-notice {
    color: var(--color-hanko);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.85rem;
}

@media (max-width: 480px) {
    main {
        padding: 0.5rem;
    }
    .leaflet-map {
        height: 320px;
    }
}

.login-form {
    max-width: 320px;
    margin: 3rem auto;
}

.login-form label {
    display: block;
    margin-bottom: 0.75rem;
}

.login-form input {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.4rem;
    box-sizing: border-box;
}

.login-form .error {
    color: var(--color-hanko);
}

dialog#add-reel-dialog {
    border: none;
    padding: 1rem;
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    margin: 0;
    background: var(--color-paper);
    color: var(--color-ink);
}

dialog#add-reel-dialog[open] {
    display: flex;
    flex-direction: column;
}

dialog#add-reel-dialog::backdrop {
    background: rgba(0, 0, 0, 0.5);
}

@media (min-width: 700px) {
    dialog#add-reel-dialog {
        width: 90vw;
        max-width: 600px;
        height: auto;
        max-height: 85vh;
        margin: auto;
        border-radius: 8px;
    }
}

.dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
    flex-shrink: 0;
}

.tab-panel {
    flex: 1 1 auto;
    overflow-y: auto;
    min-height: 0;
}

.tabs {
    display: flex;
    gap: 0.5rem;
}

.tab-btn {
    background: none;
    border: 1px solid var(--color-ink-medium);
    border-radius: 999px;
    padding: 0.4rem 0.8rem;
    min-height: 44px;
    cursor: pointer;
    color: var(--color-ink);
}

.tab-btn.active {
    background: var(--color-ink-medium);
    color: var(--color-paper);
}

.btn-add-reel {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 10;
    min-height: 48px;
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.reel-add-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.reel-add-form input[type="url"],
.reel-add-form input[type="text"],
.reel-add-form select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-ink-medium);
    border-radius: 6px;
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: inherit;
    font-size: 1rem;
}

.reel-add-form .type-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0.5rem;
    border: 1px solid var(--color-ink-medium);
    border-radius: 6px;
}

.type-option {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 44px;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--color-ink-medium);
    border-radius: 999px;
    cursor: pointer;
}

.category-list, .location-list {
    list-style: none;
    padding: 0;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-list li, .location-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-list button, .location-list button {
    flex-shrink: 0;
    min-height: 36px;
    padding: 0.3rem 0.75rem;
    font-size: 0.85rem;
}

.category-list button:first-of-type, .location-list button:first-of-type {
    margin-left: auto;
}

.location-list .satellite-row {
    margin-left: 1.5rem;
}

.category-form, .location-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: stretch;
    max-width: 320px;
    margin: 1.5rem auto 0;
}

.candidate-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.5rem 0;
}

.candidate-chips form {
    display: inline;
}

.htmx-indicator {
    display: none;
}

.htmx-request.htmx-indicator {
    display: inline;
}

.multi-place-row {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0.4rem 0;
}

.multi-place-row input[type="checkbox"] {
    flex-shrink: 0;
    margin-top: 0.3rem;
}

.multi-place-row-content {
    display: block;
    min-width: 0;
}

.multi-place-row-content .types,
.multi-place-row-content .note {
    display: block;
}

.multi-place-clarify {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin: 0.5rem 0;
    padding: 0.5rem;
    border: 1px dashed #999;
}