@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bark:      #3E2B1F;   /* deep walnut brown — headings, primary text */
    --leaf:      #3F5D3A;   /* forest green — primary accent */
    --leaf-dark: #2C4228;
    --parchment: #F6F0E4;   /* warm paper background */
    --parchment-2: #EEE4D0; /* slightly deeper panel background */
    --gold:      #B8873A;   /* muted gold — highlights, links */
    --clay:      #A85C3B;   /* warm terracotta-brown, used sparingly */
    --ink:       #2A2118;
    --ink-soft:  #6B5D4F;
    --line:      #D8CBB0;
    --white:     #FFFDF8;
    --radius:    10px;
    --shadow:    0 2px 10px rgba(62, 43, 31, 0.10);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--parchment);
    color: var(--ink);
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.55;
}

h1, h2, h3, .brand {
    font-family: 'Fraunces', Georgia, serif;
    color: var(--bark);
    margin: 0 0 .4em 0;
    font-weight: 600;
}

a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

button, .btn {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.65rem 1.3rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .12s ease, box-shadow .12s ease;
}
.btn-primary { background: var(--leaf); color: var(--white); }
.btn-primary:hover { background: var(--leaf-dark); text-decoration: none; }
.btn-outline { background: transparent; color: var(--bark); border-color: var(--line); }
.btn-outline:hover { border-color: var(--bark); text-decoration: none; }
.btn-danger { background: var(--white); color: var(--clay); border-color: var(--clay); }
button:active, .btn:active { transform: scale(.98); }

input, select, textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--ink);
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--gold);
    outline-offset: 1px;
}
label { font-size: 0.85rem; color: var(--ink-soft); display: block; margin-bottom: .3rem; }
.field { margin-bottom: 1rem; }

/* ---------- Top bar ---------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.25rem;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
}
.topbar .brand { font-size: 1.25rem; margin: 0; display: flex; align-items: center; gap: .5rem; }
.topbar .brand .leaf-mark { color: var(--leaf); font-size: 1.4rem; }
.topbar-actions { display: flex; align-items: center; gap: .6rem; }
.topbar-actions .user-chip {
    font-size: 0.85rem; color: var(--ink-soft); display: none;
}
@media (min-width: 640px) { .topbar-actions .user-chip { display: inline; } }

/* ---------- Auth pages ---------- */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(circle at 15% 20%, rgba(63,93,58,0.08), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(184,135,58,0.10), transparent 45%),
        var(--parchment);
}
.auth-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow);
}
.auth-card .eyebrow-mark { font-size: 2rem; color: var(--leaf); margin-bottom: .3rem; }
.auth-card p.sub { color: var(--ink-soft); margin-top: -.3rem; margin-bottom: 1.4rem; font-size: 0.92rem; }
.auth-switch { text-align: center; margin-top: 1.1rem; font-size: 0.9rem; color: var(--ink-soft); }
.notice {
    padding: .7rem .9rem; border-radius: 8px; font-size: 0.88rem; margin-bottom: 1rem;
}
.notice-error { background: #FBEAE4; color: #8A3B23; border: 1px solid #E9C3B2; }
.notice-success { background: #EAF1E3; color: #35521F; border: 1px solid #C9DDB6; }
.notice-info { background: #F2EBD8; color: #6B5423; border: 1px solid #E2D3A6; }

/* ---------- Dashboard shell ---------- */
.page { max-width: 1200px; margin: 0 auto; padding: 1.25rem; }
.page-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.page-head p { color: var(--ink-soft); margin: 0; font-size: 0.92rem; }

/* ---------- Tree canvas ---------- */
.tree-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2rem 1rem 3rem 1rem;
    background: var(--parchment-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    -webkit-overflow-scrolling: touch;
}
.tree-root {
    display: flex;
    justify-content: center;
    min-width: max-content;
}
.tree-forest { display: flex; gap: 3rem; }

.tree-node { display: flex; flex-direction: column; align-items: center; }
.tree-couple { display: flex; align-items: center; gap: 0; }
.tree-couple .spouse-link {
    width: 22px; height: 2px; background: var(--gold); flex-shrink: 0;
}

.person-card {
    width: 108px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: .55rem .4rem .65rem;
    text-align: center;
    cursor: pointer;
    transition: box-shadow .15s ease, border-color .15s ease;
}
.person-card:hover, .person-card:focus-visible {
    box-shadow: var(--shadow);
    border-color: var(--gold);
    outline: none;
}
.person-card.self { border: 2px solid var(--leaf); }
.avatar {
    width: 52px; height: 52px; border-radius: 50%;
    margin: 0 auto .4rem;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.1rem;
    color: var(--white);
    background: var(--leaf);
    overflow: hidden;
}
.avatar.gender-Female { background: var(--clay); }
.avatar.gender-Other { background: var(--ink-soft); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.person-card .p-name { font-size: 0.82rem; font-weight: 600; color: var(--bark); line-height: 1.25; }
.person-card .p-meta { font-size: 0.72rem; color: var(--ink-soft); margin-top: .15rem; }
.person-card .p-deceased { font-size: 0.68rem; color: var(--ink-soft); font-style: italic; }

/* connectors between generations */
.tree-children-wrap { position: relative; padding-top: 1.6rem; margin-top: .2rem; }
.tree-children-wrap::before {
    content: "";
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 1.6rem;
    background: var(--line);
}
.tree-children {
    display: flex;
    gap: 2rem;
    position: relative;
    padding-top: 0;
}
.tree-children::before {
    content: "";
    position: absolute;
    top: -1.6rem; left: 0; right: 0;
    height: 0;
    border-top: 2px solid var(--line);
    margin: 0 auto;
    width: calc(100% - 54px);
}
.tree-node > .tree-children-wrap > .tree-children > .tree-node {
    position: relative;
}
.tree-node > .tree-children-wrap > .tree-children > .tree-node::before {
    content: "";
    position: absolute;
    top: -1.6rem; left: 50%;
    width: 2px; height: 1.6rem;
    background: var(--line);
}

/* ---------- Person detail panel (slide-over) ---------- */
.overlay {
    position: fixed; inset: 0; background: rgba(42,33,24,0.4);
    display: none; z-index: 40;
}
.overlay.open { display: block; }
.panel {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 100%; max-width: 400px;
    background: var(--white);
    box-shadow: -4px 0 24px rgba(0,0,0,0.15);
    transform: translateX(100%);
    transition: transform .22s ease;
    z-index: 41;
    overflow-y: auto;
}
.panel.open { transform: translateX(0); }
.panel-head {
    display: flex; align-items: flex-start; justify-content: space-between;
    padding: 1.25rem; border-bottom: 1px solid var(--line);
}
.panel-close { background: none; border: none; font-size: 1.4rem; color: var(--ink-soft); padding: 0 .3rem; }
.panel-body { padding: 1.25rem; }
.panel-avatar { width: 84px; height: 84px; font-size: 1.8rem; margin-bottom: .8rem; }
.detail-row { display: flex; justify-content: space-between; padding: .55rem 0; border-bottom: 1px solid var(--parchment-2); font-size: 0.9rem; gap: 1rem; }
.detail-row .k { color: var(--ink-soft); flex-shrink: 0; }
.detail-row .v { text-align: right; color: var(--ink); }
.panel-actions { display: flex; gap: .6rem; margin-top: 1.2rem; }

/* ---------- Cards / lists (approvals, forms) ---------- */
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.card + .card { margin-top: 1rem; }
.request-row { display: flex; align-items: center; justify-content: space-between; padding: .8rem 0; border-bottom: 1px solid var(--parchment-2); gap: 1rem; flex-wrap: wrap; }
.request-row:last-child { border-bottom: none; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 480px) { .grid-2 { grid-template-columns: 1fr; } }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--ink-soft); }
.empty-state .leaf-mark { font-size: 2.2rem; color: var(--leaf); display: block; margin-bottom: .6rem; }

.legend { display: flex; gap: 1.1rem; flex-wrap: wrap; font-size: 0.82rem; color: var(--ink-soft); margin-top: .75rem; }
.legend span { display: inline-flex; align-items: center; gap: .35rem; }
.legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

nav.tabs { display: flex; gap: 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 1.25rem; }
nav.tabs a { padding: .6rem 0; color: var(--ink-soft); font-size: 0.92rem; border-bottom: 2px solid transparent; }
nav.tabs a.active { color: var(--bark); border-color: var(--gold); font-weight: 600; }