:root {
    --color-navy: #16233f;
    --color-navy-light: #2c4269;
    --color-bg: #f7f7f5;
    --color-surface: #ffffff;
    --color-border: #dcdcd6;
    --color-text: #1c1c1a;
    --color-text-muted: #6b6b64;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-navy);
    text-decoration: none;
}

.site-nav {
    display: flex;
    gap: 1.25rem;
}

.site-nav a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.95rem;
}

.site-nav a:hover {
    color: var(--color-navy);
}

.site-nav a:focus-visible {
    outline: 2px solid var(--color-navy);
    outline-offset: 2px;
}

.page {
    max-width: 640px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    margin: 0;
}

.button {
    display: inline-block;
    padding: 0.6rem 1.1rem;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
}

.button:focus-visible {
    outline: 2px solid var(--color-navy);
    outline-offset: 2px;
}

.button-primary {
    background-color: var(--color-navy);
    color: var(--color-surface);
}

.button-primary:hover {
    background-color: var(--color-navy-light);
}

.button-secondary {
    background-color: var(--color-surface);
    color: var(--color-navy);
    border-color: var(--color-border);
}

.button-secondary:hover {
    border-color: var(--color-navy);
}

.empty-state {
    color: var(--color-text-muted);
    padding: 2rem 0;
    text-align: center;
}

.empty-state a {
    color: var(--color-navy);
}

.item-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.item-list li {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--color-border);
}

.item-form {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.5rem;
}

.item-form label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-top: 0.6rem;
}

.item-form input,
.item-form select,
.item-form textarea {
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
}

.item-form input:focus-visible,
.item-form select:focus-visible,
.item-form textarea:focus-visible {
    outline: 2px solid var(--color-navy);
    outline-offset: 1px;
}

.address-search {
    position: relative;
}

.address-search input {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
}

.address-search input:focus-visible {
    outline: 2px solid var(--color-navy);
    outline-offset: 1px;
}

.search-results {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 10;
    list-style: none;
    margin: 0;
    padding: 0.25rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    max-height: 240px;
    overflow-y: auto;
}

.search-results li {
    padding: 0.5rem 0.6rem;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
}

.search-results li:hover {
    background-color: var(--color-bg);
}

.field-note {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin: 0.3rem 0 0;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.settings-section {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}

.settings-section h2 {
    font-size: 1.05rem;
    margin: 0 0 0.4rem;
}

.settings-section p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin: 0 0 1rem;
}

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

.settings-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
}