:root {
    color-scheme: light dark;
    --driver-blue: #31ace8;
    --driver-blue-dark: #168bc7;
    --driver-ink: #172333;
    --driver-muted: #67748a;
    --driver-bg: #eef8ff;
    --driver-card: #ffffff;
    --driver-soft: #f6fbff;
    --driver-border: #d9e8f2;
    --driver-success: #159447;
    --driver-warning: #c97800;
    --driver-danger: #d92d2d;
    --driver-shadow: 0 18px 55px rgba(25, 98, 145, .13);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--driver-ink);
    background:
        radial-gradient(circle at 0 0, rgba(49, 172, 232, .18), transparent 28rem),
        linear-gradient(180deg, #f7fcff, var(--driver-bg));
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.hidden { display: none !important; }

.driver-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 13px max(18px, calc((100vw - 1220px) / 2));
    background: rgba(255, 255, 255, .9);
    border-bottom: 1px solid rgba(49, 172, 232, .17);
    box-shadow: 0 8px 30px rgba(22, 88, 126, .08);
    backdrop-filter: blur(18px);
}

.driver-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--driver-ink);
    text-decoration: none;
}

.driver-brand img {
    width: 46px;
    height: 46px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 8px 22px rgba(49, 172, 232, .24);
}

.driver-brand span { display: grid; }
.driver-brand strong { color: var(--driver-blue-dark); font-size: 21px; line-height: 1; }
.driver-brand small { margin-top: 4px; color: var(--driver-muted); font-weight: 700; }

.driver-header-actions { display: flex; align-items: center; gap: 12px; }

.connection-state {
    padding: 7px 11px;
    border-radius: 999px;
    color: var(--driver-muted);
    background: var(--driver-soft);
    border: 1px solid var(--driver-border);
    font-size: 13px;
    font-weight: 800;
}

.connection-state.online { color: var(--driver-success); background: #ecfbf2; border-color: #bfead0; }

.driver-shell {
    width: min(1220px, calc(100% - 36px));
    min-height: calc(100vh - 220px);
    margin: 0 auto;
    padding: clamp(34px, 6vw, 76px) 0;
}

.driver-login-section {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(330px, .8fr);
    align-items: center;
    gap: clamp(32px, 6vw, 80px);
}

.driver-login-intro {
    padding: clamp(28px, 5vw, 58px);
    color: #ffffff;
    background:
        radial-gradient(circle at 88% 18%, rgba(255,255,255,.24), transparent 10rem),
        linear-gradient(135deg, #168bc7, #46bdf2);
    border-radius: 34px;
    box-shadow: 0 24px 65px rgba(25, 139, 199, .25);
}

.eyebrow {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--driver-blue-dark);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.driver-login-intro .eyebrow {
    padding: 7px 11px;
    color: #ffffff;
    background: rgba(255,255,255,.16);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 999px;
}

.driver-login-intro h1 {
    max-width: 12ch;
    margin: 15px 0;
    font-size: clamp(38px, 6vw, 68px);
    line-height: .98;
    letter-spacing: -.045em;
}

.driver-login-intro p { max-width: 50ch; font-size: 18px; line-height: 1.6; }
.driver-login-intro ul { margin: 26px 0 0; padding-left: 21px; line-height: 1.9; font-weight: 700; }

.driver-login-card,
.driver-stat-card,
.driver-order-card,
.driver-dialog {
    background: var(--driver-card);
    border: 1px solid var(--driver-border);
    box-shadow: var(--driver-shadow);
}

.driver-login-card {
    padding: clamp(26px, 4vw, 40px);
    border-radius: 28px;
}

.driver-login-card h2 { margin: 0 0 8px; font-size: 30px; }
.driver-login-card > p { margin: 0 0 24px; color: var(--driver-muted); line-height: 1.55; }

label { display: grid; gap: 7px; margin-bottom: 17px; color: var(--driver-ink); font-weight: 800; }

input, select {
    width: 100%;
    min-height: 48px;
    padding: 11px 14px;
    color: var(--driver-ink);
    background: var(--driver-card);
    border: 1px solid var(--driver-border);
    border-radius: 14px;
    outline: none;
}

input:focus, select:focus { border-color: var(--driver-blue); box-shadow: 0 0 0 4px rgba(49, 172, 232, .14); }

.button {
    min-height: 45px;
    padding: 11px 18px;
    border: 0;
    border-radius: 999px;
    color: #ffffff;
    font-weight: 900;
    cursor: pointer;
}

.button:disabled { cursor: wait; opacity: .62; }
.button-primary { background: linear-gradient(135deg, var(--driver-blue), var(--driver-blue-dark)); }
.button-danger { background: var(--driver-danger); }
.driver-login-card .button { width: 100%; }

.driver-help { margin: 18px 0 0 !important; font-size: 13px; text-align: center; }

.message {
    margin: 16px 0 0;
    padding: 12px 14px;
    border: 1px solid #b8dff2;
    border-radius: 14px;
    color: #116a98;
    background: #edf9ff;
    line-height: 1.45;
}

.message.error { color: #9f1c1c; background: var(--fx-card,#fff)0f0; border-color: #f2bcbc; }
.message.success { color: #116f39; background: #edfbf2; border-color: #bce6cc; }

.dashboard-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    padding: clamp(24px, 4vw, 38px);
    color: #ffffff;
    background: linear-gradient(135deg, #168bc7, #45bdf2);
    border-radius: 30px;
    box-shadow: 0 22px 60px rgba(25, 139, 199, .23);
}

.dashboard-head .eyebrow { color: #dff5ff; }
.dashboard-head h1 { margin: 3px 0 6px; font-size: clamp(30px, 5vw, 48px); }
.dashboard-head p { margin: 0; color: #e9f8ff; font-weight: 700; }
.dashboard-head .button { background: var(--fx-card,#fff)fff; color: var(--driver-blue-dark); }

.driver-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 22px 0;
}

.driver-stat-card { padding: 20px; border-radius: 20px; }
.driver-stat-card span { display: block; color: var(--driver-muted); font-weight: 800; }
.driver-stat-card strong { display: block; margin-top: 4px; color: var(--driver-blue-dark); font-size: 32px; }

.driver-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(210px, 300px);
    gap: 14px;
    margin-bottom: 20px;
    padding: 16px;
    background: rgba(255,255,255,.72);
    border: 1px solid var(--driver-border);
    border-radius: 20px;
}

.driver-toolbar label { margin: 0; font-size: 13px; }

.driver-order-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 17px;
}

.driver-order-card { padding: 21px; border-radius: 22px; }
.order-card-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; }
.order-card-head h2 { margin: 0; font-size: 22px; }
.order-card-head p { margin: 4px 0 0; color: var(--driver-muted); font-size: 13px; }

.status-badge {
    display: inline-flex;
    padding: 7px 10px;
    border-radius: 999px;
    color: #116a98;
    background: #e8f7ff;
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.status-badge.new { color: #9b5700; background: var(--fx-card,#fff)2d9; }
.status-badge.active { color: #116f39; background: #e8f8ef; }
.status-badge.done { color: #566174; background: #edf1f5; }

.order-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; margin: 18px 0; }
.order-meta div { min-width: 0; padding: 11px 12px; background: var(--driver-soft); border-radius: 14px; }
.order-meta span { display: block; color: var(--driver-muted); font-size: 12px; font-weight: 700; }
.order-meta strong { display: block; margin-top: 3px; overflow-wrap: anywhere; }

.order-address { margin: 0 0 17px; color: var(--driver-muted); line-height: 1.5; }
.order-card-actions { display: flex; gap: 9px; flex-wrap: wrap; }
.order-card-actions .button { flex: 1 1 150px; text-align: center; text-decoration: none; }

.empty-orders {
    grid-column: 1 / -1;
    padding: 48px 20px;
    text-align: center;
    color: var(--driver-muted);
    background: var(--driver-card);
    border: 1px dashed var(--driver-border);
    border-radius: 24px;
}

.empty-orders strong { display: block; margin-bottom: 7px; color: var(--driver-ink); font-size: 22px; }

.driver-dialog-backdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(5, 18, 32, .68);
}

.driver-dialog {
    width: min(760px, 100%);
    max-height: calc(100vh - 36px);
    overflow: auto;
    padding: 25px;
    border-radius: 25px;
}

.driver-dialog-head { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; }
.driver-dialog-head h2 { margin: 0; }
.icon-button { width: 42px; height: 42px; border: 0; border-radius: 50%; color: var(--driver-ink); background: var(--driver-soft); font-size: 28px; cursor: pointer; }
.driver-dialog-content { margin-top: 20px; }

.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.detail-item { padding: 13px; background: var(--driver-soft); border-radius: 14px; }
.detail-item.wide { grid-column: 1 / -1; }
.detail-item span { display: block; color: var(--driver-muted); font-size: 12px; font-weight: 800; }
.detail-item strong, .detail-item a { display: block; margin-top: 4px; overflow-wrap: anywhere; }
.detail-item a { color: var(--driver-blue-dark); font-weight: 800; }

.position-list { margin: 20px 0 0; padding: 0; list-style: none; }
.position-list li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--driver-border); }
.position-list li:last-child { border-bottom: 0; }

@media (max-width: 820px) {
    .driver-login-section { grid-template-columns: 1fr; }
    .driver-order-grid { grid-template-columns: 1fr; }
    .dashboard-head { align-items: flex-start; flex-direction: column; }
    .dashboard-head .button { width: 100%; }
}

@media (max-width: 620px) {
    .driver-header { align-items: flex-start; padding: 11px 14px; }
    .connection-state { display: none; }
    .driver-brand strong { font-size: 18px; }
    .driver-shell { width: min(100% - 24px, 1220px); padding-top: 24px; }
    .driver-login-intro { border-radius: 25px; }
    .driver-login-intro h1 { font-size: 42px; }
    .driver-stats { grid-template-columns: 1fr; }
    .driver-toolbar { grid-template-columns: 1fr; }
    .order-meta, .detail-grid { grid-template-columns: 1fr; }
    .detail-item.wide { grid-column: auto; }
}

@media (prefers-color-scheme: dark) {
    :root {
        --driver-ink: #edf7ff;
        --driver-muted: #b6c5d4;
        --driver-bg: #07131f;
        --driver-card: #111e2d;
        --driver-soft: #172739;
        --driver-border: #294056;
        --driver-shadow: 0 18px 55px rgba(0,0,0,.3);
    }

    body { background: radial-gradient(circle at 0 0, rgba(49,172,232,.16), transparent 28rem), var(--driver-bg); }
    .driver-header, .driver-toolbar { background: rgba(12, 25, 39, .9); }
    .connection-state.online { background: #102e20; border-color: #24653e; }
    .message { color: #9dddff; background: #102d40; border-color: #275a74; }
    .message.error { color: #ffabab; background: #381818; border-color: #743030; }
    .message.success { color: #8ee3ad; background: #123021; border-color: #2d6a43; }
    .status-badge { color: #9dddff; background: #173348; }
    .status-badge.new { color: #ffd38d; background: #3a2b11; }
    .status-badge.active { color: #8ee3ad; background: #153523; }
    .status-badge.done { color: #c8d3de; background: #253342; }
}