:root {
    --bg: #0a0a0f;
    --surface: #111118;
    --surface-hover: #1a1a24;
    --border: #222233;
    --green: #00ff88;
    --green-dim: #00cc6a;
    --green-glow: rgba(0, 255, 136, 0.25);
    --text: #e2e8f0;
    --text-dim: #94a3b8;
    --danger: #ff4d6a;
    --warning: #ffb347;
    --font-main: 'Inter', sans-serif;
    --font-tech: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-main); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { color: var(--green); text-decoration: none; transition: 0.2s; }
a:hover { color: var(--green-dim); text-shadow: 0 0 8px var(--green-glow); }

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: 
        linear-gradient(rgba(0,255,136,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,136,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: -1;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: 6px; font-weight: 600;
    cursor: pointer; border: 1px solid var(--green); background: transparent;
    color: var(--green); transition: all 0.3s; font-family: var(--font-tech);
}
.btn:hover { background: var(--green); color: var(--bg); box-shadow: 0 0 15px var(--green-glow); }
.btn-primary { background: var(--green); color: var(--bg); }
.btn-primary:hover { background: var(--green-dim); }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: white; }

.navbar { background: rgba(10,10,15,0.9); backdrop-filter: blur(10px); padding: 16px 0; position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--border); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.6rem; font-weight: 800; font-family: var(--font-tech); letter-spacing: -1px; }
.logo span { color: var(--green); text-shadow: 0 0 10px var(--green-glow); }
.nav-links { display: flex; gap: 24px; list-style: none; align-items: center; }
.nav-links a { font-weight: 500; color: var(--text-dim); }
.nav-links a:hover { color: var(--green); }

.hero { padding: 120px 20px; text-align: center; background: radial-gradient(circle at 50% 30%, rgba(0,255,136,0.08) 0%, transparent 60%); }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4rem); margin-bottom: 16px; font-weight: 800; }
.gradient-text { background: linear-gradient(90deg, var(--green), #00e59a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 1.2rem; color: var(--text-dim); max-width: 700px; margin: 0 auto 32px; }

.services { padding: 80px 20px; }
.services h2 { text-align: center; margin-bottom: 40px; font-size: 2.2rem; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.service-card {
    background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
    padding: 28px; transition: 0.3s; position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, transparent, var(--green), transparent);
    transform: scaleX(0); transition: 0.3s;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { border-color: var(--green); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,255,136,0.1); }
.service-card h3 { margin: 12px 0 8px; color: var(--green); font-family: var(--font-tech); }
.service-card p { color: var(--text-dim); }

.contact { padding: 80px 20px; }
.form-wrapper { max-width: 700px; margin: 0 auto; background: var(--surface); padding: 40px; border-radius: 16px; border: 1px solid var(--border); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.form-header { text-align: center; margin-bottom: 32px; }
.form-header h2 { margin-bottom: 8px; }
.form-header p { color: var(--text-dim); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
label { display: block; margin-bottom: 6px; font-weight: 500; font-family: var(--font-tech); font-size: 0.9rem; color: var(--text-dim); }
input, textarea, select {
    width: 100%; padding: 12px 14px; background: var(--bg); border: 1px solid var(--border);
    border-radius: 8px; color: var(--text); font-family: var(--font-main); font-size: 1rem; transition: 0.2s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.invalid { border-color: var(--danger) !important; }
.error-msg { color: var(--danger); font-size: 0.85rem; margin-top: 4px; display: block; }
.form-status { margin-top: 12px; padding: 12px; border-radius: 8px; text-align: center; display: none; font-family: var(--font-tech); }
.form-status.success { display: block; background: rgba(0,255,136,0.1); color: var(--green); border: 1px solid var(--green); }
.form-status.error { display: block; background: rgba(255,77,106,0.1); color: var(--danger); border: 1px solid var(--danger); }

.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.8);
    display: none; align-items: center; justify-content: center; z-index: 200;
}
.modal-overlay.active { display: flex; }
.modal { background: var(--surface); padding: 40px; border-radius: 16px; border: 1px solid var(--green); max-width: 450px; width: 90%; position: relative; }
.modal h3 { margin-bottom: 20px; color: var(--green); font-family: var(--font-tech); }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--text-dim); font-size: 1.5rem; cursor: pointer; }

.dashboard { padding: 40px 20px; min-height: 80vh; }
.dash-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; flex-wrap: wrap; gap: 16px; }
.dash-grid { display: grid; grid-template-columns: 280px 1fr; gap: 24px; }
.sidebar { background: var(--surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border); }
.sidebar h4 { margin-bottom: 16px; color: var(--green); font-family: var(--font-tech); }
.sidebar ul { list-style: none; }
.sidebar li { padding: 10px 12px; margin-bottom: 4px; border-radius: 6px; cursor: pointer; transition: 0.2s; font-family: var(--font-tech); }
.sidebar li:hover, .sidebar li.active { background: var(--green-glow); color: var(--green); }
.main-content { background: var(--surface); padding: 24px; border-radius: 12px; border: 1px solid var(--border); }
.case-card { background: var(--bg); padding: 20px; border-radius: 10px; border: 1px solid var(--border); margin-bottom: 16px; }
.case-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.status-badge { padding: 4px 10px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; font-family: var(--font-tech); }
.status-pending { background: rgba(255,179,71,0.15); color: var(--warning); }
.status-in-progress { background: rgba(0,255,136,0.15); color: var(--green); }
.status-completed { background: rgba(0,200,255,0.15); color: #00c8ff; }
.status-cancelled { background: rgba(255,77,106,0.15); color: var(--danger); }
.payment-box { background: var(--bg); padding: 16px; border-radius: 8px; border: 1px dashed var(--border); margin-top: 12px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.note-box { background: rgba(0,255,136,0.05); padding: 12px; border-radius: 8px; border-left: 3px solid var(--green); margin-top: 12px; font-size: 0.95rem; }
.note-box strong { color: var(--green); font-family: var(--font-tech); }

.admin-table { width: 100%; border-collapse: collapse; margin-top: 16px; }
.admin-table th, .admin-table td { padding: 12px; text-align: left; border-bottom: 1px solid var(--border); font-family: var(--font-tech); font-size: 0.9rem; }
.admin-table th { color: var(--green); }
.admin-table tr:hover td { background: var(--surface-hover); }
.respond-form { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.respond-form input, .respond-form textarea { flex: 1; padding: 8px; font-size: 0.9rem; min-width: 150px; }
.respond-form button { padding: 8px 12px; font-size: 0.85rem; }

@media (max-width: 900px) {
    .dash-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .nav-links { display: none; }
}
.login-body { background: var(--bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-container { background: var(--surface); padding: 40px; border-radius: 16px; border: 1px solid var(--border); width: 100%; max-width: 400px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.note-box { background: rgba(0,255,136,0.08); padding: 12px; border-radius: 8px; border-left: 3px solid var(--green); margin-top: 12px; font-size: 0.95rem; }
.note-box strong { color: var(--green); font-family: var(--font-tech); }