:root {
    --page: #eef2f6;
    --surface: #ffffff;
    --surface-2: #f7f9fb;
    --ink: #111827;
    --muted: #607086;
    --line: #d9e1ea;
    --line-strong: #c6d1df;
    --brand: #0f3d2e;
    --brand-2: #17614a;
    --accent: #2563eb;
    --accent-2: #1d4ed8;
    --success: #168a56;
    --danger: #d63b3b;
    --warning: #d98f08;
    --shadow: 0 16px 36px rgba(15, 23, 42, 0.09);
    --shadow-soft: 0 8px 22px rgba(15, 23, 42, 0.07);
}

* {
    box-sizing: border-box;
}

html {
    background: var(--page);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background: linear-gradient(180deg, #f7fafc 0%, var(--page) 34rem);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.45;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 28px 28px 20px;
}

.topbar h1 {
    margin: 0;
    font-size: 34px;
    font-weight: 800;
    letter-spacing: normal;
}

.topbar p {
    margin: 8px 0 0;
    color: var(--muted);
    font-weight: 650;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 12px 16px;
    border: 1px solid rgba(15, 61, 46, 0.14);
    border-radius: 8px;
    color: #0b1726;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: var(--shadow-soft);
    font-size: 28px;
    font-weight: 900;
    line-height: 1;
    white-space: nowrap;
}

.brand span {
    color: var(--brand);
}

.garage-logo {
    display: block;
    width: auto;
    max-width: 260px;
    max-height: 78px;
    padding: 10px 14px;
    border: 1px solid rgba(15, 61, 46, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow-soft);
    object-fit: contain;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 48px;
    height: 48px;
    margin: 0 28px 18px auto;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 8px;
    background: #0f172a;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: #ffffff;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 1440px;
    margin: 0 auto 22px;
    padding: 8px;
    overflow-x: auto;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    background: #0f172a;
    box-shadow: var(--shadow);
}

.main-nav a {
    min-width: max-content;
    padding: 10px 14px;
    border-radius: 8px;
    color: #dbe6f4;
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.main-nav a.active,
.main-nav a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
}

.main-nav a:last-child {
    margin-left: auto;
    color: #ffd7d7;
}

.context-bar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 18px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow-soft);
}

.context-card {
    display: grid;
    gap: 4px;
}

.context-card strong {
    font-size: 18px;
    font-weight: 850;
}

.context-label {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.context-switcher {
    display: flex;
    align-items: end;
    gap: 10px;
}

.context-switcher label {
    min-width: 260px;
}

.context-switcher button {
    border: 0;
    border-radius: 8px;
    padding: 10px 14px;
    color: #ffffff;
    background: var(--accent);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

main {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 28px 42px;
}

.flash,
.welcome {
    margin: 0 0 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-soft);
}

.flash {
    padding: 14px 16px;
    font-weight: 750;
}

.flash.success {
    border-color: rgba(22, 138, 86, 0.32);
    color: #0b5b37;
    background: #e7f7ef;
}

.flash.error {
    border-color: rgba(214, 59, 59, 0.32);
    color: #9d2222;
    background: #ffebeb;
}

.welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px;
}

.welcome strong {
    color: var(--brand);
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
}

.welcome span {
    color: var(--ink);
    font-size: 22px;
    font-weight: 800;
    text-align: right;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.9fr);
    gap: 18px;
}

.stack {
    display: grid;
    gap: 18px;
}

.panel,
.form-shell,
.login-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow);
}

.panel {
    padding: 18px;
}

.panel.narrow,
.login-card,
.form-shell {
    max-width: 900px;
    margin: 0 auto;
}

.panel h2,
.form-shell h2,
.login-card h2 {
    margin: 0 0 16px;
    color: var(--ink);
    font-size: 21px;
    font-weight: 850;
}

.panel h2::after,
.form-shell h2::after,
.login-card h2::after {
    display: block;
    width: 42px;
    height: 3px;
    margin-top: 8px;
    border-radius: 8px;
    background: var(--brand-2);
    content: "";
}

.day-heading {
    display: inline-flex;
    align-items: center;
    margin: 10px 0 10px;
    padding: 6px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--brand);
    background: #edf7f3;
    font-size: 14px;
    font-weight: 800;
}

.vehicle-table {
    display: grid;
    gap: 8px;
    margin-bottom: 10px;
}

.vehicle-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1.4fr 0.75fr 0.7fr auto;
    align-items: center;
    gap: 12px;
    min-height: 54px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
    font-weight: 700;
}

.vehicle-row.done {
    opacity: 0.58;
}

.vehicle-row a {
    color: var(--accent);
    font-weight: 850;
    text-decoration: none;
}

.vehicle-row a:hover {
    color: var(--accent-2);
}

.vehicle-row form {
    margin: 0;
}

.vehicle-row button,
.record-form button,
.login-card button {
    border: 0;
    border-radius: 8px;
    padding: 10px 14px;
    color: #ffffff;
    background: var(--accent);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.15s ease;
}

.vehicle-row button:hover,
.record-form button:hover,
.login-card button:hover {
    background: var(--accent-2);
    transform: translateY(-1px);
}

.notes {
    margin: -2px 0 8px;
    padding: 10px 12px;
    border-left: 3px solid var(--warning);
    border-radius: 8px;
    color: #5b3a04;
    background: #fff8e7;
    font-weight: 700;
}

.empty {
    margin: 0;
    padding: 18px;
    border: 1px dashed var(--line-strong);
    border-radius: 8px;
    color: var(--muted);
    background: var(--surface-2);
}

.form-shell {
    padding: 22px;
}

.record-form,
.login-card form {
    display: grid;
    gap: 18px;
}

.record-form.compact,
.login-card form {
    gap: 14px;
}

fieldset {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-2);
}

legend {
    padding: 0 8px;
    color: var(--brand);
    font-size: 15px;
    font-weight: 850;
}

label {
    display: grid;
    gap: 7px;
    color: #273449;
    font-size: 14px;
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    padding: 11px 12px;
    color: var(--ink);
    background: #ffffff;
    font: inherit;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(37, 99, 235, 0.75);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.13);
}

input:disabled,
select:disabled,
textarea:disabled {
    color: var(--muted);
    background: #edf1f5;
}

textarea {
    resize: vertical;
}

.list {
    display: grid;
    gap: 10px;
}

.list a {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: inherit;
    text-decoration: none;
    background: var(--surface);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.garage-list-item {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.list a:hover {
    border-color: rgba(37, 99, 235, 0.4);
    transform: translateY(-1px);
}

.list span,
.muted {
    color: var(--muted);
}

.permission-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.permission-grid label {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
    font-weight: 700;
}

.permission-grid input {
    width: auto;
}

.logo-preview {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-2);
}

.logo-preview span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.logo-preview img {
    width: auto;
    max-width: 240px;
    max-height: 90px;
    object-fit: contain;
}

.login-card {
    padding: 26px;
}

.login-card p {
    margin: 16px 0 0;
}

@media (max-width: 1080px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    body {
        background: var(--page);
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
        padding: 22px 16px 16px;
    }

    .topbar h1 {
        font-size: 28px;
    }

    .brand {
        width: 100%;
        justify-content: center;
        font-size: 24px;
        white-space: normal;
    }

    .garage-logo {
        max-width: 100%;
        max-height: 86px;
    }

    .main-nav {
        display: none;
        margin: 0 16px 18px;
        overflow: hidden;
    }

    .main-nav.is-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }

    .main-nav a:last-child {
        margin-left: 0;
    }

    .main-nav a {
        min-width: 0;
        width: 100%;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .nav-toggle span {
        transition: transform 0.15s ease, opacity 0.15s ease;
    }

    .context-bar,
    .context-switcher {
        align-items: stretch;
        flex-direction: column;
    }

    .context-switcher label {
        min-width: 0;
    }

    main {
        padding: 0 16px 28px;
    }

    .welcome {
        align-items: flex-start;
        flex-direction: column;
    }

    .welcome span {
        text-align: left;
    }

    .vehicle-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    fieldset,
    .permission-grid {
        grid-template-columns: 1fr;
    }

    .form-shell,
    .login-card {
        padding: 18px;
    }
}