@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== CSS Variables ===== */
:root {
    --color-primary: #e8630a;
    --color-primary-dark: #c4510a;
    --color-text: #1a1a2e;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-surface: #f8f9fa;
    --color-border: #e5e7eb;
    --header-height: 72px;
}

/* ===== Reset ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

:focus:not(:focus-visible) {
    outline: none !important;
}

h1:focus, h2:focus, h3:focus, h4:focus,
section:focus, article:focus, div:focus, p:focus {
    outline: none !important;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    color: var(--color-primary-dark);
}

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background-color: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    padding: 0 2rem;
}

.site-header__inner {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header__logo {
    font-size: 1.375rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.site-header__logo span {
    color: var(--color-primary);
}

.site-header__logo:hover {
    opacity: 0.85;
    color: #ffffff;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.site-nav a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.2s ease;
    letter-spacing: 0.01em;
}

.site-nav a:hover {
    color: #ffffff;
}

.site-nav .nav-cta {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.site-nav .nav-cta:hover {
    background-color: var(--color-primary-dark);
    color: #ffffff;
    transform: translateY(-1px);
}

/* ===== Footer ===== */
.site-footer {
    background-color: #1a1a2e;
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    padding: 2rem 2rem;
    font-size: 0.875rem;
}

.site-footer p + p {
    margin-top: 0.25rem;
}

.site-footer__nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.site-footer__nav a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.site-footer__nav a:hover {
    color: #ffffff;
}

/* ===== Hamburger menu ===== */
.nav-toggle-checkbox {
    display: none;
}

.nav-toggle-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    flex-shrink: 0;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.nav-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-toggle-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.85);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
    transform-origin: center;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .site-header {
        padding: 0 1rem;
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .site-header__inner {
        flex-wrap: nowrap;
        align-items: center;
        position: relative;
    }

    .site-header__logo {
        flex-shrink: 0;
        white-space: nowrap;
        flex: 1;
    }

    .nav-toggle-btn {
        display: flex;
        order: 2;
    }

    .site-nav-wrapper {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: rgba(26, 26, 46, 0.98);
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        z-index: 99;
        order: 3;
    }

    .nav-toggle-checkbox:checked ~ .site-nav-wrapper {
        display: block;
    }

    /* Animacja X po otwarciu */
    .nav-toggle-checkbox:checked ~ .nav-toggle-btn span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle-checkbox:checked ~ .nav-toggle-btn span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }

    .nav-toggle-checkbox:checked ~ .nav-toggle-btn span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .site-nav {
        flex-direction: column;
        gap: 0;
        padding: 0.5rem 0;
        align-items: stretch;
    }

    .site-nav li {
        width: 100%;
    }

    .site-nav a {
        display: block;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.85);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        transition: background-color 0.15s ease, color 0.15s ease;
        white-space: normal;
    }

    .site-nav li:last-child a {
        border-bottom: none;
    }

    .site-nav a:hover {
        background-color: rgba(255, 255, 255, 0.06);
        color: #ffffff;
    }

    .site-nav .nav-cta {
        margin: 0.75rem 1.5rem;
        padding: 0.75rem 1.25rem;
        text-align: center;
        border-radius: 6px;
        border-bottom: none;
        font-size: 1rem;
        font-weight: 600;
        background-color: var(--color-primary);
        color: #ffffff;
    }

    .site-nav .nav-cta:hover {
        background-color: var(--color-primary-dark);
        color: #ffffff;
        transform: none;
    }

    .site-nav .nav--active {
        color: var(--color-primary);
    }
}

/* ===== Utilities ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== Vehicle detail — inline rental process ===== */
/* Gdy RentalProcessSection jest wewnątrz strony pojazdu, usuń padding sekcji */
.vehicle-detail__rental-process .rental-process {
    padding: 0;
    background-color: transparent;
}

.vehicle-detail__rental-process .rental-process .container {
    padding: 0;
    max-width: none;
}

/* ===== Blazor error UI ===== */
#blazor-error-ui {
    background: #b32121;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
    font-size: 0.9rem;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* ===== Form validation (zachowane dla admina) ===== */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}