.evc-operator-app {
    --evc-bg: #f4f7fb;
    --evc-surface: #ffffff;
    --evc-surface-strong: #eef4fb;
    --evc-border: #d7e0ea;
    --evc-text: #142033;
    --evc-muted: #65758b;
    --evc-primary: #0f766e;
    --evc-primary-dark: #115e59;
    --evc-danger: #b42318;
    --evc-warning: #9a6700;
    --evc-ok: #16794c;
    --evc-shadow: 0 18px 45px rgba(20, 32, 51, 0.10);
    background: var(--evc-bg);
    color: var(--evc-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    margin: 0 auto;
    max-width: 1120px;
    min-height: 100vh;
    padding: 14px;
}

.evc-operator-app * {
    box-sizing: border-box;
}

.evc-app-header {
    align-items: center;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--evc-border);
    box-shadow: 0 8px 24px rgba(20, 32, 51, 0.07);
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-bottom: 14px;
    padding: 14px;
    position: sticky;
    top: 0;
    z-index: 20;
}

.evc-eyebrow,
.evc-task-code {
    color: var(--evc-primary);
    display: block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.evc-app-header h1 {
    font-size: 22px;
    line-height: 1.1;
    margin: 4px 0 0;
}

.evc-user-pill,
.evc-status-badge {
    align-items: center;
    background: var(--evc-surface-strong);
    border: 1px solid var(--evc-border);
    display: inline-flex;
    font-size: 12px;
    font-weight: 700;
    min-height: 34px;
    padding: 7px 10px;
    white-space: nowrap;
}

.evc-success,
.evc-empty {
    background: #eafaf3;
    border: 1px solid #a5dbc4;
    color: #14543b;
    margin: 12px 0;
    padding: 12px;
}

.evc-empty {
    background: var(--evc-surface);
    border-color: var(--evc-border);
    color: var(--evc-muted);
}

.evc-task-list,
.evc-vehicle-list {
    display: grid;
    gap: 14px;
}

.evc-task {
    background: var(--evc-surface);
    border: 1px solid var(--evc-border);
    box-shadow: var(--evc-shadow);
    color: inherit;
    display: grid;
    gap: 12px;
    padding: 16px;
    text-decoration: none;
}

.evc-task-main {
    display: grid;
    gap: 4px;
}

.evc-task-main strong {
    font-size: 17px;
    line-height: 1.25;
}

.evc-task-main span:last-child,
.evc-work-title span,
.evc-vehicle-head p {
    color: var(--evc-muted);
    font-size: 13px;
}

.evc-task-meta,
.evc-task-counts {
    align-items: center;
    display: flex;
    gap: 8px;
    justify-content: space-between;
}

.evc-task-meta span,
.evc-task-counts span {
    background: var(--evc-surface-strong);
    border: 1px solid var(--evc-border);
    color: var(--evc-muted);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 8px;
}

.evc-progress {
    background: #dfe7f0;
    height: 8px;
    overflow: hidden;
}

.evc-progress span {
    background: var(--evc-primary);
    display: block;
    height: 100%;
}

.evc-workbar {
    align-items: center;
    background: var(--evc-surface);
    border: 1px solid var(--evc-border);
    display: grid;
    gap: 10px;
    grid-template-columns: auto 1fr;
    margin-bottom: 12px;
    padding: 12px;
}

.evc-back-link {
    background: var(--evc-surface-strong);
    border: 1px solid var(--evc-border);
    color: var(--evc-text);
    font-size: 13px;
    font-weight: 800;
    padding: 10px 12px;
    text-decoration: none;
}

.evc-work-title {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.evc-work-title strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.evc-search {
    background: var(--evc-surface);
    border: 1px solid var(--evc-border);
    display: grid;
    gap: 10px;
    margin: 12px 0;
    padding: 12px;
}

.evc-search-field,
.evc-field {
    color: var(--evc-muted);
    display: grid;
    font-size: 13px;
    font-weight: 800;
    gap: 7px;
}

.evc-search input,
.evc-vehicle-card input,
.evc-vehicle-card select,
.evc-vehicle-card textarea {
    background: #fff;
    border: 1px solid var(--evc-border);
    color: var(--evc-text);
    display: block;
    font: inherit;
    min-height: 46px;
    padding: 11px 12px;
    width: 100%;
}

.evc-search-actions {
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr 1fr;
}

.evc-search button,
.evc-save-button {
    background: var(--evc-primary);
    border: 1px solid var(--evc-primary-dark);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 900;
    min-height: 48px;
    padding: 12px 14px;
}

.evc-search .evc-scan-button {
    background: var(--evc-text);
    border-color: var(--evc-text);
}

.evc-reader {
    background: #0f172a;
    border: 1px solid #1e293b;
    margin: 12px 0;
    min-height: 240px;
    overflow: hidden;
}

.evc-reader video {
    background: #111;
    display: block;
    max-height: 420px;
    object-fit: cover;
    width: 100%;
}

.evc-vehicle-card {
    background: var(--evc-surface);
    border: 1px solid var(--evc-border);
    box-shadow: var(--evc-shadow);
    display: grid;
    gap: 14px;
    padding: 14px;
}

.evc-vehicle-head {
    align-items: start;
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr auto;
}

.evc-vehicle-head h2 {
    font-size: 18px;
    line-height: 1.15;
    margin: 0 0 5px;
    overflow-wrap: anywhere;
}

.evc-vehicle-head p {
    margin: 0;
}

.evc-status-badge {
    text-transform: uppercase;
}

.evc-status-ok {
    background: #e9f8f0;
    border-color: #abddc1;
    color: var(--evc-ok);
}

.evc-status-nok {
    background: #fff0ee;
    border-color: #ffc5bf;
    color: var(--evc-danger);
}

.evc-status-missing {
    background: #fff8df;
    border-color: #f4d982;
    color: var(--evc-warning);
}

.evc-status-unchecked {
    color: var(--evc-muted);
}

.evc-status-row {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.evc-status-row label {
    cursor: pointer;
    min-width: 0;
}

.evc-status-row input {
    height: 1px;
    opacity: 0;
    position: absolute;
    width: 1px;
}

.evc-status-row span {
    align-items: center;
    background: var(--evc-surface-strong);
    border: 1px solid var(--evc-border);
    display: flex;
    font-weight: 900;
    justify-content: center;
    min-height: 46px;
    padding: 8px;
    text-align: center;
}

.evc-status-row input:checked + span {
    background: var(--evc-primary);
    border-color: var(--evc-primary-dark);
    color: #fff;
}

.evc-save-button {
    width: 100%;
}

@media (min-width: 760px) {
    .evc-operator-app {
        padding: 22px;
    }

    .evc-app-header,
    .evc-task,
    .evc-vehicle-card,
    .evc-search,
    .evc-workbar {
        border-radius: 0;
    }

    .evc-task-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .evc-search {
        align-items: end;
        grid-template-columns: 1fr auto;
    }

    .evc-search-actions {
        min-width: 240px;
    }

    .evc-vehicle-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1100px) {
    .evc-task-list,
    .evc-vehicle-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}
.evc-login-app {
    align-items: center;
    display: flex;
    justify-content: center;
    padding: 18px;
}

.evc-login-panel {
    background: var(--evc-surface);
    border: 1px solid var(--evc-border);
    box-shadow: var(--evc-shadow);
    display: grid;
    gap: 14px;
    max-width: 420px;
    padding: 22px;
    width: 100%;
}

.evc-login-panel h1 {
    font-size: 26px;
    line-height: 1.1;
    margin: 0;
}

.evc-login-panel p {
    color: var(--evc-muted);
    margin: 0;
}

.evc-login-panel form {
    display: grid;
    gap: 12px;
}

.evc-login-panel label {
    color: var(--evc-muted);
    display: grid;
    font-size: 13px;
    font-weight: 800;
    gap: 7px;
}

.evc-login-panel input[type="text"],
.evc-login-panel input[type="password"] {
    border: 1px solid var(--evc-border);
    font: inherit;
    min-height: 48px;
    padding: 11px 12px;
    width: 100%;
}

.evc-login-panel .login-remember label {
    align-items: center;
    display: flex;
    flex-direction: row;
    gap: 8px;
}

.evc-login-panel input[type="submit"] {
    background: var(--evc-primary);
    border: 1px solid var(--evc-primary-dark);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 900;
    min-height: 48px;
    padding: 12px 14px;
    width: 100%;
}

.evc-header-actions {
    align-items: flex-end;
    display: grid;
    gap: 6px;
    justify-items: end;
}

.evc-logout-link {
    color: var(--evc-muted);
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
}

.evc-logout-link:hover {
    color: var(--evc-danger);
}


.evc-file-summary {
    background: var(--evc-surface-strong);
    border: 1px dashed var(--evc-border);
    color: var(--evc-muted);
    display: block;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.35;
    overflow-wrap: anywhere;
    padding: 9px 10px;
}

.evc-file-summary-active {
    background: #eafaf3;
    border-color: #a5dbc4;
    color: #14543b;
}