* { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #0e1116;
    color: #e7ecf3;
}

.shell { display: flex; flex-direction: column; height: 100vh; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px;
    background: #161b22;
    border-bottom: 1px solid #2c333e;
}

.topbar .brand { font-weight: 600; }
.topbar .logout button {
    background: #232a34; color: #e7ecf3; border: 1px solid #2c333e;
    border-radius: 8px; padding: 6px 12px; cursor: pointer;
}

.content { flex: 1; min-height: 0; }

/* Emulation layout: map + side panel */
.emu { display: flex; height: 100%; }
.emu-map { flex: 1; min-width: 0; height: 100%; }
.emu-panel {
    width: 360px;
    padding: 16px;
    overflow-y: auto;
    background: #11151c;
    border-left: 1px solid #2c333e;
}
.emu-panel h1 { font-size: 18px; margin: 0 0 12px; }
.emu-panel h2 { font-size: 14px; margin: 0 0 8px; color: #9aa4b2; text-transform: uppercase; letter-spacing: .04em; }

.card {
    background: #161b22;
    border: 1px solid #2c333e;
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 14px;
}

/* Grouping: executors vs clients */
.group {
    border-left: 3px solid #2c333e;
    padding-left: 12px;
    margin-bottom: 20px;
}
.group-head {
    font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    margin-bottom: 10px;
}
.group-exec { border-left-color: #2E7DFF; }
.group-exec .group-head { color: #2E7DFF; }
.group-client { border-left-color: #8e44ad; }
.group-client .group-head { color: #a05cd6; }

label { display: block; font-size: 13px; color: #9aa4b2; margin: 10px 0 4px; }

select, input[type=range] { width: 100%; }
select {
    background: #0e1116; color: #e7ecf3; border: 1px solid #2c333e;
    border-radius: 8px; padding: 8px;
}

.point-row { display: flex; gap: 8px; margin-top: 10px; }
.point {
    flex: 1; padding: 8px; border-radius: 8px; cursor: pointer;
    background: #232a34; color: #e7ecf3; border: 1px solid #2c333e;
}
.point.active { border-color: #2E7DFF; color: #2E7DFF; }
.hint { font-size: 12px; color: #2E7DFF; margin: 6px 0 0; }

.actions { display: flex; gap: 8px; margin-top: 14px; }
.actions button, .sim-actions button {
    padding: 8px 12px; border-radius: 8px; cursor: pointer;
    background: #232a34; color: #e7ecf3; border: 1px solid #2c333e;
}
button.primary { background: #2E7DFF; border-color: #2E7DFF; color: #fff; font-weight: 600; }
button.primary:disabled { opacity: .5; cursor: not-allowed; }
button.danger { color: #ff4d4f; }

.alert-error { margin-top: 10px; color: #ff4d4f; font-size: 13px; }
.muted { color: #9aa4b2; font-size: 13px; }

.sim-list { list-style: none; padding: 0; margin: 0; }
.sim-list li { border-top: 1px solid #2c333e; padding: 10px 0; }
.sim-list li:first-child { border-top: none; }
.sim-head { display: flex; align-items: center; gap: 6px; }
.sim-sub { font-size: 12px; color: #9aa4b2; margin: 2px 0 6px; }
.sim-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.sim-actions button { padding: 4px 8px; font-size: 12px; }
.sim-metrics { font-size: 12px; color: #cdd6e2; margin: 2px 0 6px; }
.sim-list input[type=range] { margin: 2px 0 8px; }

.metrics { font-size: 13px; color: #cdd6e2; margin: 10px 0 0; }
.metrics strong { color: #e7ecf3; }

.status { margin-left: auto; font-size: 11px; padding: 2px 6px; border-radius: 6px; background: #232a34; }
.status-moving { color: #2ecc55; }
.status-paused { color: #f5a623; }
.status-completed { color: #9aa4b2; }

.exec-label { font-weight: 600; }
.user-label { font-weight: 600; color: #8e44ad; }

.text-input {
    width: 100%; padding: 8px; border-radius: 8px;
    background: #0e1116; color: #e7ecf3; border: 1px solid #2c333e;
}

.search-results {
    list-style: none; margin: 6px 0 0; padding: 0;
    border: 1px solid #2c333e; border-radius: 8px; overflow: hidden;
}
.search-results li {
    display: flex; justify-content: space-between; align-items: center; gap: 8px;
    padding: 8px 10px; cursor: pointer; border-top: 1px solid #2c333e;
}
.search-results li:first-child { border-top: none; }
.search-results li:hover { background: #1c2530; }
.search-results li span { font-size: 12px; color: #9aa4b2; }

.selected-user {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 10px; padding: 8px 10px; border-radius: 8px;
    background: #1c2530; border: 1px solid #2c333e;
}
.selected-user span { margin-left: 6px; }
.selected-user button {
    background: transparent; border: none; color: #ff4d4f; cursor: pointer; font-size: 14px;
}

/* Login */
.login-wrap { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-card {
    background: #161b22; border: 1px solid #2c333e; border-radius: 14px;
    padding: 28px; width: 320px; text-align: center;
}
.login-card h1 { font-size: 20px; margin: 0 0 4px; }
.login-card input {
    width: 100%; margin: 8px 0; padding: 10px;
    background: #0e1116; color: #e7ecf3; border: 1px solid #2c333e; border-radius: 8px;
}
.login-card button {
    width: 100%; margin-top: 10px; padding: 10px;
    background: #2E7DFF; color: #fff; border: none; border-radius: 8px; cursor: pointer; font-weight: 600;
}

/* Pricing page */
.topnav { display: flex; gap: 14px; margin-left: 24px; flex: 1; }
.topnav a { color: #9aa4b2; text-decoration: none; font-size: 14px; padding: 4px 0; }
.topnav a.active { color: #2E7DFF; border-bottom: 2px solid #2E7DFF; }
.checks { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.checks .chk { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #cdd6e2; }
.checks label { font-size: 13px; color: #9aa4b2; }
.checks input[type="number"] { width: 120px; }
.price { font-size: 30px; font-weight: 700; color: #2ecc55; margin: 4px 0 10px; }
.alert-success { margin-top: 10px; color: #2ecc55; font-size: 13px; }

/* Pricing stand: wider panel + 2-column checkboxes */
.emu-panel-wide { width: 520px; }
.checks-2col { display: grid; grid-template-columns: 1fr 1fr; column-gap: 18px; row-gap: 6px; }

/* Pricing stand: two-column coefficient grid */
.coef-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 18px; row-gap: 8px; margin: 8px 0; }
.coef { display: flex; flex-direction: column; gap: 2px; }
.coef label { font-size: 13px; color: #9aa4b2; }
.coef input { width: 100%; }