:root {
    --ui-bg: #f7f5f1;
    --ui-surface: #ffffff;
    --ui-surface-soft: #fbf8f4;
    --ui-text: #202832;
    --ui-heading: #151b24;
    --ui-muted: #6f747b;
    --ui-border: #ded8cf;
    --ui-border-strong: #c9bfb2;
    --ui-border-rgb: 222, 216, 207;
    --ui-primary: #2387e6;
    --ui-primary-hover: #176fc0;
    --ui-primary-rgb: 35, 135, 230;
    --ui-spot: #2387e6;
    --ui-spot-hover: #176fc0;
    --ui-spot-rgb: 35, 135, 230;
    --ui-fuel: #f59e0b;
    --ui-fuel-hover: #d97706;
    --ui-fuel-soft: #fbbf24;
    --ui-fuel-rgb: 245, 158, 11;
    --ui-parking: #2563eb;
    --ui-parking-hover: #1d4ed8;
    --ui-parking-rgb: 37, 99, 235;
    --ui-success: #22a66a;
    --ui-success-bg: #eefbf4;
    --ui-success-border: #bdeed4;
    --ui-danger: #ee3131;
    --ui-danger-bg: #fff1f1;
    --ui-danger-border: #ffbebe;
    --ui-radius-sm: 8px;
    --ui-radius-md: 12px;
    --ui-radius-lg: 16px;
    --ui-shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.06);
    --ui-shadow-md: 0 14px 34px rgba(15, 23, 42, 0.1);
    --ui-focus: 0 0 0 3px rgba(var(--ui-primary-rgb), 0.2);
    --ui-transition: 160ms ease;
}

* {
    box-sizing: border-box;
}

html {
    color: var(--ui-text);
    font-family: "Source Sans 3", "Segoe UI", Arial, sans-serif;
}

body {
    margin: 0;
    color: var(--ui-text);
}

button,
input,
select,
textarea {
    font: inherit;
}

a {
    color: var(--ui-primary);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
    outline: none;
    box-shadow: var(--ui-focus);
}

.ui-page {
    min-height: 100dvh;
    background:
        radial-gradient(80% 60% at 0% 0%, rgba(var(--ui-primary-rgb), 0.1) 0%, rgba(var(--ui-primary-rgb), 0) 68%),
        radial-gradient(72% 52% at 100% 0%, rgba(219, 177, 118, 0.16) 0%, rgba(219, 177, 118, 0) 65%),
        var(--ui-bg);
}

.ui-topbar {
    width: 100%;
    margin: 0 auto;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.ui-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--ui-heading);
    font-size: 1.02rem;
    font-weight: 900;
    letter-spacing: 0;
    text-decoration: none;
}

.ui-brand img {
    width: 42px;
    height: 42px;
    padding: 0.34rem;
    border: 1px solid rgba(var(--ui-border-rgb), 0.92);
    border-radius: 999px;
    background:
        linear-gradient(180deg, #ffffff 0%, var(--ui-surface-soft) 100%);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    object-fit: contain;
    transition: transform var(--ui-transition), box-shadow var(--ui-transition), border-color var(--ui-transition);
}

.ui-brand:hover img {
    border-color: rgba(var(--ui-primary-rgb), 0.3);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.11);
    transform: translateY(-1px);
}

.ui-topbar-side {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
}

.ui-logo-link {
    min-height: 42px;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid rgba(var(--ui-border-rgb), 0.95);
    border-radius: 999px;
    background: linear-gradient(180deg, #ffffff 0%, var(--ui-surface-soft) 100%);
    color: var(--ui-heading);
    padding: 0.25rem 0.75rem 0.25rem 0.25rem;
    font-size: 0.9rem;
    font-weight: 850;
    line-height: 1;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    transition: border-color var(--ui-transition), box-shadow var(--ui-transition);
    overflow: hidden;
}

.ui-logo-link:hover {
    border-color: rgba(var(--ui-primary-rgb), 0.34);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.11);
}

.ui-logo-link img {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    object-fit: contain;
    transition: transform 420ms ease;
}

.ui-logo-link:hover img {
    transform: rotate(360deg);
}

.ui-topbar-title {
    flex: 1 1 auto;
    color: var(--ui-heading);
    font-size: clamp(1.45rem, 4vw, 2rem);
    font-weight: 950;
    line-height: 1;
    letter-spacing: 0;
    text-align: center;
}

.ui-topbar-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.45rem;
    flex-wrap: wrap;
}

.ui-topbar-actions {
    flex: 0 0 96px;
    justify-content: flex-end;
}

.ui-nav-link {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(var(--ui-border-rgb), 0.86);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.66);
    color: var(--ui-text);
    padding: 0.48rem 0.85rem;
    font-size: 0.92rem;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 3px 10px rgba(15, 23, 42, 0.04);
    backdrop-filter: blur(10px);
    transition: background-color var(--ui-transition), border-color var(--ui-transition), color var(--ui-transition);
}

.ui-nav-link:hover {
    border-color: var(--ui-border-strong);
    background: #ffffff;
    color: var(--ui-primary);
}

.ui-shell {
    width: min(1120px, 100%);
    margin: 0 auto;
    padding: 1rem;
}

.ui-card {
    border: 1px solid var(--ui-border);
    border-radius: var(--ui-radius-lg);
    background: var(--ui-surface);
    box-shadow: var(--ui-shadow-md);
}

.ui-muted {
    color: var(--ui-muted);
}

.ui-btn {
    min-height: 42px;
    border: 1px solid var(--ui-primary);
    border-radius: 10px;
    background: var(--ui-primary);
    color: #ffffff;
    padding: 0.55rem 0.9rem;
    font-weight: 800;
    cursor: pointer;
    transition: background-color var(--ui-transition), border-color var(--ui-transition), transform var(--ui-transition);
}

.ui-btn:hover:not(:disabled) {
    background: var(--ui-primary-hover);
    border-color: var(--ui-primary-hover);
    transform: translateY(-1px);
}

.ui-btn:disabled {
    cursor: wait;
    opacity: 0.72;
}

.ui-input {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--ui-border);
    border-radius: 10px;
    background: #ffffff;
    color: var(--ui-text);
    padding: 0.58rem 0.7rem;
    transition: border-color var(--ui-transition), box-shadow var(--ui-transition), background-color var(--ui-transition);
}

.ui-input:hover {
    border-color: var(--ui-border-strong);
}

.ui-input:focus {
    border-color: var(--ui-primary);
}

.ui-status {
    display: none;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 0.75rem 0.85rem;
    font-weight: 750;
    line-height: 1.35;
}

.ui-status.status-success,
.ui-status.status-error {
    display: block;
}

.ui-status.status-success {
    color: #157348;
    background: var(--ui-success-bg);
    border-color: var(--ui-success-border);
}

.ui-status.status-error {
    color: #a82727;
    background: var(--ui-danger-bg);
    border-color: var(--ui-danger-border);
}

.ui-close-button,
.close_button,
.close-btn,
.close-panel {
    position: relative;
    width: 34px;
    height: 34px;
    min-width: 34px;
    border: 1px solid var(--ui-danger-border);
    border-radius: 999px;
    background: var(--ui-danger-bg);
    color: var(--ui-danger);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 0;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--ui-shadow-sm);
    transition: background-color var(--ui-transition), border-color var(--ui-transition), transform var(--ui-transition);
}

.ui-close-button::before,
.close_button::before,
.close-btn::before,
.close-panel::before,
.ui-close-button::after,
.close_button::after,
.close-btn::after,
.close-panel::after {
    content: "";
    width: 14px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    position: absolute;
}

.ui-close-button::before,
.close_button::before,
.close-btn::before,
.close-panel::before {
    transform: rotate(45deg);
}

.ui-close-button::after,
.close_button::after,
.close-btn::after,
.close-panel::after {
    transform: rotate(-45deg);
}

.ui-close-button:hover,
.ui-close-button:focus-visible,
.close_button:hover,
.close_button:focus-visible,
.close-btn:hover,
.close-btn:focus-visible,
.close-panel:hover,
.close-panel:focus-visible {
    border-color: var(--ui-danger);
    background: #fff6f6;
    transform: translateY(-1px);
}

@media (max-width: 560px) {
    .ui-topbar-nav {
        gap: 0.35rem;
    }

    .ui-brand {
        gap: 0.5rem;
        font-size: 0.96rem;
    }

    .ui-brand img {
        width: 38px;
        height: 38px;
        padding: 0.32rem;
    }

    .ui-logo-link {
        min-height: 40px;
        padding-right: 0.65rem;
    }

    .ui-logo-link img {
        width: 30px;
        height: 30px;
    }

    .ui-nav-link {
        min-height: 34px;
        padding-inline: 0.62rem;
        font-size: 0.86rem;
    }
}

@media (max-width: 420px) {
    .ui-topbar-nav {
        justify-content: flex-start;
    }
}