:root {
    --chipmunk-bg: #fdfaf6;
    --chipmunk-card-bg: #ffffff;
    --chipmunk-text-main: #2d2d2d;
    --chipmunk-text-secondary: #6e6e6e;
    --chipmunk-primary: #e67e22;
    /* Warm Orange */
    --chipmunk-primary-hover: #d35400;
    --chipmunk-accent: #3498db;
    /* Blue for links/accents */
    --chipmunk-border: #eee3d5;
    --chipmunk-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    --chipmunk-radius: 12px;
    --chipmunk-font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body.needs-theme {
    background-color: var(--chipmunk-bg);
    color: var(--chipmunk-text-main);
    font-family: var(--chipmunk-font);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.needs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
}

/* Sidebar / Filters */
.needs-sidebar {
    background: var(--chipmunk-card-bg);
    padding: 24px;
    border-radius: var(--chipmunk-radius);
    border: 1px solid var(--chipmunk-border);
    box-shadow: var(--chipmunk-shadow);
    height: fit-content;
    position: sticky;
    top: 80px;
}

.filter-group {
    margin-bottom: 24px;
}

.filter-label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--chipmunk-text-secondary);
}

.filter-select,
.filter-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--chipmunk-border);
    border-radius: 8px;
    font-size: 0.95rem;
    box-sizing: border-box;
}

/* Hero Section / Post Area */
.needs-hero {
    background: linear-gradient(135deg, #fff 0%, #f9f4ec 100%);
    border-radius: var(--chipmunk-radius);
    padding: 40px;
    margin-bottom: 30px;
    border: 1px solid var(--chipmunk-border);
    text-align: center;
}

.hero-input-group {
    max-width: 600px;
    margin: 20px auto;
    position: relative;
}

.hero-input {
    width: 100%;
    padding: 16px 60px 16px 20px;
    border: 2px solid var(--chipmunk-primary);
    border-radius: 30px;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.1);
    box-sizing: border-box;
}

.hero-submit {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--chipmunk-primary);
    color: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

/* Need Card */
.need-card {
    background: var(--chipmunk-card-bg);
    border: 1px solid var(--chipmunk-border);
    border-radius: var(--chipmunk-radius);
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--chipmunk-shadow);
    transition: transform 0.2s;
    text-decoration: none;
    color: inherit;
}

.need-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    border-color: var(--chipmunk-primary);
}

.need-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.85rem;
    color: var(--chipmunk-text-secondary);
}

.need-title {
    font-size: 1.3rem;
    margin: 0 0 10px 0;
    font-weight: 700;
    color: var(--chipmunk-text-main);
}

.need-footer {
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #f9f4ec;
    padding-top: 15px;
}

.offer-count {
    background: #e1f5fe;
    color: #0288d1;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 900px) {
    .needs-container {
        grid-template-columns: 1fr;
    }
}