/* --- VARIABLER (Norsk Skog) --- */
:root {
    --forest-green: #1e5128;   /* Mørk gran */
    --leaf-green: #4e8d46;     /* Lysere nåler */
    --bg-color: #f0f4f1;       /* Lys grågrønn bakgrunn */
    --card-bg: #ffffff;
    --text-main: #1c1c1c;
    --text-muted: #666;
    --border-color: #d1d5db;
    
    --male-color: #2563eb;     /* Blå */
    --female-color: #db2777;   /* Rosa */
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    height: 100vh;
    overflow: hidden;
}

/* --- HJELPEKLASSER --- */
.hidden { display: none !important; }
.full-width { width: 100%; }

/* --- LOGIN SIDE STIL --- */
body.login-page {
    display: flex; justify-content: center; align-items: center;
    background: linear-gradient(to bottom, #112d16, #0d1f10);
}

.login-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 1rem;
    text-align: center;
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
}

.logo-icon {
    font-size: 4rem;
    color: #4ade80;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(74, 222, 128, 0.3));
}

.error-msg {
    margin-top: 1rem;
    color: #f87171;
    font-size: 0.9rem;
    min-height: 1.2em;
}

/* --- HEADER (Hovedside) --- */
header {
    background: var(--forest-green);
    color: white;
    padding: 0.8rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.brand {
    font-size: 1.2rem;
    font-weight: bold;
    display: flex; align-items: center; gap: 0.5rem;
}

.controls {
    display: flex; align-items: center; gap: 1rem;
}

.controls button {
    background: none; border: none; color: #a7f3d0;
    font-size: 1.5rem; cursor: pointer; transition: color 0.2s;
}
.controls button:hover { color: white; }

/* --- KNAPPER --- */
.btn-primary {
    background-color: var(--leaf-green);
    color: white; border: none; padding: 0.8rem 1.5rem;
    border-radius: 0.5rem; font-weight: bold; cursor: pointer;
    transition: background 0.2s;
}
.btn-primary:hover { background-color: var(--forest-green); }

.btn-outline {
    font-size: 0.9rem !important;
    border: 1px solid rgba(255,255,255,0.3) !important;
    padding: 0.3rem 0.8rem; border-radius: 4px;
}

/* --- TREET (GRID LAYOUT) --- */
#app-container {
    display: flex; height: 100vh; flex-direction: column;
}

#tree-view {
    flex: 1; overflow: auto; position: relative;
    display: flex; justify-content: center; align-items: center;
    padding: 3rem;
    background-image: radial-gradient(#d1d5db 1px, transparent 1px);
    background-size: 24px 24px;
}

.tree-grid {
    display: flex; flex-direction: column; align-items: center;
    gap: 4rem; transition: transform 0.3s ease;
}

.row-parents, .row-focus, .row-children {
    display: flex; justify-content: center; align-items: center;
    position: relative;
}
.row-parents { gap: 3rem; }
.row-focus { gap: 2rem; }
.row-children { gap: 1.5rem; flex-wrap: wrap; }

/* --- KORT --- */
.card {
    background: white; width: 180px; min-height: 110px;
    border-radius: 12px; border: 2px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    padding: 1rem; display: flex; flex-direction: column; align-items: center;
    position: relative; cursor: pointer; transition: all 0.2s;
}
.card:hover { transform: translateY(-3px); border-color: var(--leaf-green); }
.card.focus {
    border-color: var(--forest-green); background: #f0fdf4;
    transform: scale(1.1); z-index: 10;
    box-shadow: 0 0 0 4px rgba(78, 141, 70, 0.2);
}

.card h3 { margin: 0.5rem 0 0.2rem 0; font-size: 0.95rem; text-align: center; }
.card p { margin: 0; font-size: 0.75rem; color: var(--text-muted); font-family: monospace; }
.card .info-badge { font-size: 0.7rem; color: var(--forest-green); background: #dcfce7; padding: 2px 6px; border-radius: 10px; margin-top: 5px; }

.card-icon { font-size: 1.5rem; padding: 8px; border-radius: 50%; }
.male .card-icon { color: var(--male-color); background: #eff6ff; }
.female .card-icon { color: var(--female-color); background: #fdf2f8; }

/* --- PLUSS-KNAPPER --- */
.slot-container {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
}
.slot-label {
    font-size: 0.7rem; text-transform: uppercase; font-weight: bold; color: var(--text-muted);
}
.btn-add-slot {
    width: 40px; height: 40px; border-radius: 50%;
    border: 2px dashed #9ca3af; background: rgba(255,255,255,0.5);
    color: #9ca3af; display: flex; justify-content: center; align-items: center;
    cursor: pointer; font-size: 1.2rem; transition: all 0.2s;
}
.btn-add-slot:hover { border-color: var(--forest-green); color: var(--forest-green); background: white; }

.focus-actions {
    position: absolute; width: 100%; height: 100%; pointer-events: none;
}
.btn-mini-add {
    pointer-events: auto; position: absolute;
    width: 28px; height: 28px; background: var(--leaf-green);
    color: white; border-radius: 50%; border: none;
    display: flex; justify-content: center; align-items: center;
    cursor: pointer; box-shadow: 0 2px 4px rgba(0,0,0,0.2); z-index: 20;
}
.btn-mini-add:hover { background: var(--forest-green); transform: scale(1.15); }
.add-child { bottom: -14px; left: 50%; transform: translateX(-50%); }
.add-partner { top: 50%; right: -14px; transform: translateY(-50%); }

/* --- MODAL --- */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(2px);
    display: flex; justify-content: center; align-items: center; z-index: 3000;
}
.modal {
    background: white; width: 90%; max-width: 500px;
    border-radius: 1rem; padding: 1.5rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--border-color); padding-bottom: 1rem; margin-bottom: 1rem;
}
.toggle-group {
    display: flex; background: #f3f4f6; padding: 4px; border-radius: 8px; margin-bottom: 1rem;
}
.toggle-btn {
    flex: 1; padding: 8px; border: none; background: transparent;
    cursor: pointer; border-radius: 6px; font-weight: 600; color: #6b7280;
}
.toggle-btn.active {
    background: white; color: var(--forest-green); box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: bold; margin-bottom: 0.3rem; }
.form-row { display: flex; gap: 1rem; }
.form-row .form-group { flex: 1; }
input, select, textarea {
    width: 100%; padding: 0.6rem; border: 1px solid var(--border-color); border-radius: 0.5rem; font-size: 1rem;
}
.person-select-list {
    max-height: 200px; overflow-y: auto; border: 1px solid var(--border-color); border-radius: 0.5rem;
}
.person-option {
    padding: 0.75rem; border-bottom: 1px solid #f3f4f6; cursor: pointer; display: flex; justify-content: space-between;
}
.person-option.selected { background: #ecfdf5; border-left: 4px solid var(--forest-green); }