*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --green:      #0F6E56;
    --green-light:#E1F5EE;
    --green-mid:  #5DCAA5;
    --green-dark: #085041;
    --text:       #1a1a1a;
    --text-muted: #666;
    --border:     #e5e5e5;
    --bg:         #f7f7f5;
    --white:      #ffffff;
    --radius:     8px;
    --radius-lg:  12px;
}

body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 15px; color: var(--text); background: var(--bg); line-height: 1.6; }

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

/* NAV */
.nav { background: var(--white); border-bottom: 1px solid var(--border); padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 56px; position: sticky; top: 0; z-index: 100; }
.nav-logo { font-size: 17px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 8px; }
.nav-logo span { color: var(--green); }
.nav-links { display: flex; align-items: center; gap: 8px; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--white); color: var(--text); font-size: 13px; font-weight: 500; cursor: pointer; transition: all 0.15s; text-decoration: none; }
.btn:hover { background: var(--bg); text-decoration: none; }
.btn-primary { background: var(--green); color: var(--white); border-color: var(--green); }
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-ghost { border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: var(--bg); }

/* HERO */
.hero { background: var(--white); border-bottom: 1px solid var(--border); padding: 40px 24px 32px; }
.hero h1 { font-size: 28px; font-weight: 700; margin-bottom: 6px; }
.hero p { color: var(--text-muted); margin-bottom: 20px; }
.search-form { display: flex; gap: 10px; max-width: 680px; }
.search-form input, .search-form select { flex: 1; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; background: var(--white); }
.search-form select { flex: 0 0 180px; }

/* STATS BAR */
.stats-bar { background: var(--green-light); border-bottom: 1px solid var(--green-mid); padding: 10px 24px; display: flex; gap: 32px; }
.stat-item { font-size: 13px; color: var(--green-dark); }
.stat-item strong { font-weight: 600; }

/* FILTER CHIPS */
.filter-bar { background: var(--white); border-bottom: 1px solid var(--border); padding: 10px 24px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.chip { padding: 4px 14px; border-radius: 99px; border: 1px solid var(--border); font-size: 12px; color: var(--text-muted); background: var(--white); cursor: pointer; text-decoration: none; transition: all 0.15s; }
.chip:hover, .chip.active { background: var(--green-light); color: var(--green); border-color: var(--green-mid); text-decoration: none; }

/* LAYOUT */
.main-layout { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 56px); }
.sidebar { padding: 20px 16px; border-right: 1px solid var(--border); background: var(--white); }
.sidebar h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); font-weight: 600; margin: 16px 0 8px; }
.sidebar h3:first-child { margin-top: 0; }
.sidebar select, .sidebar input[type=number] { width: 100%; padding: 7px 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; }
.sidebar label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); padding: 3px 0; cursor: pointer; }
.sidebar input[type=checkbox] { accent-color: var(--green); }
.gigs-col { padding: 20px; }

/* GIG CARDS */
.gig-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px; margin-bottom: 12px; transition: border-color 0.15s; }
.gig-card:hover { border-color: var(--green-mid); }
.gig-card.urgent { border-color: var(--green-mid); }
.gig-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.gig-title { font-size: 15px; font-weight: 600; color: var(--text); }
.gig-title a { color: var(--text); }
.gig-title a:hover { color: var(--green); text-decoration: none; }
.gig-pay { font-size: 15px; font-weight: 600; color: var(--green); white-space: nowrap; margin-left: 12px; }
.gig-meta { display: flex; gap: 14px; font-size: 12px; color: var(--text-muted); margin-bottom: 10px; flex-wrap: wrap; }
.gig-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.gig-footer { display: flex; justify-content: space-between; align-items: center; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 11px; padding: 3px 10px; border-radius: 99px; background: var(--bg); color: var(--text-muted); border: 1px solid var(--border); }
.tag.cat { background: var(--green-light); color: var(--green); border-color: var(--green-mid); }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 99px; background: var(--green-light); color: var(--green); border: 1px solid var(--green-mid); margin-left: 6px; }

/* FORMS */
.form-page { max-width: 680px; margin: 32px auto; padding: 0 20px 60px; }
.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 20px; }
.form-card h2 { font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.form-card .sub { font-size: 13px; color: var(--text-muted); margin-bottom: 22px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; font-family: inherit; }
.field textarea { resize: vertical; min-height: 100px; }
.field .hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.req { color: #D85A30; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

/* STEPS */
.steps { display: flex; align-items: center; padding: 20px 0 4px; margin-bottom: 4px; }
.step-item { display: flex; align-items: center; gap: 8px; }
.step-circle { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; flex-shrink: 0; }
.step-item.done .step-circle { background: var(--green); color: var(--white); }
.step-item.active .step-circle { background: var(--green-light); color: var(--green); border: 2px solid var(--green); }
.step-item.inactive .step-circle { background: var(--bg); color: var(--text-muted); border: 1px solid var(--border); }
.step-item.done .step-label { color: var(--green); font-size: 12px; font-weight: 500; }
.step-item.active .step-label { color: var(--text); font-size: 12px; font-weight: 600; }
.step-item.inactive .step-label { color: var(--text-muted); font-size: 12px; }
.step-line { flex: 1; height: 1px; background: var(--border); margin: 0 10px; }
.step-line.done { background: var(--green); }

/* TIP BOX */
.tip-box { background: var(--green-light); border: 1px solid var(--green-mid); border-radius: var(--radius); padding: 10px 14px; font-size: 12px; color: var(--green-dark); display: flex; gap: 8px; margin-top: 14px; }

/* PAY TYPE / WORK LOC TOGGLES */
.toggle-row { display: flex; gap: 8px; margin-bottom: 10px; }
.toggle-btn { flex: 1; padding: 8px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); font-size: 13px; color: var(--text-muted); cursor: pointer; text-align: center; }
.toggle-btn.active { background: var(--green-light); color: var(--green); border-color: var(--green-mid); font-weight: 500; }

/* CATEGORY GRID */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.cat-btn { padding: 10px 6px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); font-size: 12px; color: var(--text-muted); cursor: pointer; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 5px; }
.cat-btn.active { background: var(--green-light); color: var(--green); border-color: var(--green-mid); }
.cat-icon { font-size: 20px; }

/* SKILL TAGS */
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.skill-tag { font-size: 12px; padding: 4px 12px; border-radius: 99px; border: 1px solid var(--border); background: var(--white); color: var(--text-muted); cursor: pointer; user-select: none; }
.skill-tag.active { background: var(--green-light); color: var(--green); border-color: var(--green-mid); }

/* GIG DETAIL PAGE */
.gig-detail { max-width: 860px; margin: 28px auto; padding: 0 20px 60px; display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
.gig-main { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.gig-sidebar-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; position: sticky; top: 72px; }
.gig-sidebar-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 14px; }

/* ALERTS */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 13px; }
.alert-success { background: var(--green-light); color: var(--green-dark); border: 1px solid var(--green-mid); }
.alert-error { background: #FCEBEB; color: #791F1F; border: 1px solid #F09595; }

/* PROFILE */
.profile-page { max-width: 680px; margin: 28px auto; padding: 0 20px 60px; }
.avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--green-light); color: var(--green); font-size: 20px; font-weight: 600; display: flex; align-items: center; justify-content: center; }

/* SECTION HEADER */
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.section-header h2 { font-size: 15px; font-weight: 600; }

/* EMPTY STATE */
.empty { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty h3 { font-size: 16px; margin-bottom: 6px; color: var(--text); }

/* RESPONSIVE */
@media (max-width: 768px) {
    .main-layout { grid-template-columns: 1fr; }
    .sidebar { display: none; }
    .search-form { flex-wrap: wrap; }
    .search-form select { flex: 1 1 100%; }
    .gig-detail { grid-template-columns: 1fr; }
    .row2, .row3 { grid-template-columns: 1fr; }
    .hero h1 { font-size: 22px; }
}