/* Global styles for the HelpEmby FAQ site */
:root {
    --color-background: #222831;
    --color-surface: #2e3540;
    --color-accent: #00adb5;
    --color-text-primary: #f4f4f4;
    --color-text-secondary: #cfd2d6;
    --sidebar-width: 260px;
    --transition-default: 200ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-background);
    color: var(--color-text-primary);
}

a {
    color: inherit;
    text-decoration: none;
}

.layout {
    min-height: 100vh;
    display: flex;
    position: relative;
    background: linear-gradient(135deg, rgba(34, 40, 49, 0.95), rgba(34, 40, 49, 0.6));
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--color-surface);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    transition: transform var(--transition-default);
    z-index: 10;
}

.sidebar__toggle {
    display: none;
    border: none;
    background-color: var(--color-accent);
    color: #101317;
    padding: 0.6rem 1.1rem;
    border-radius: 0.4rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-default);
}

.sidebar__toggle:hover,
.sidebar__toggle:focus-visible {
    background-color: #04c3ce;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.brand__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.brand__title {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.nav__link {
    padding: 0.75rem 1rem;
    border-radius: 0.6rem;
    color: var(--color-text-secondary);
    transition: background-color var(--transition-default), color var(--transition-default);
}

.nav__link:hover,
.nav__link:focus,
.nav__link[aria-current="page"],
.nav__link--active {
    background-color: rgba(0, 173, 181, 0.15);
    color: var(--color-text-primary);
}

.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem clamp(1.5rem, 3vw, 4rem);
}

.content__header {
    width: min(75%, 900px);
    text-align: center;
    margin-bottom: 2.5rem;
}

.content__header h1 {
    font-size: clamp(2.25rem, 4vw, 3rem);
    margin: 0 0 1rem;
}

.content__header p {
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.6;
}

.faq {
    width: min(75%, 900px);
    display: grid;
    gap: 1.5rem;
}

.faq__item,
.panel {
    padding: 1.75rem;
    border-radius: 1rem;
    background-color: rgba(46, 53, 64, 0.85);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: transform var(--transition-default), box-shadow var(--transition-default);
}

.faq__item:hover,
.panel:hover {
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
}

.faq__item h2,
.panel h2 {
    margin: 0 0 0.75rem;
    font-size: 1.4rem;
}

.faq__item p,
.panel p,
.panel .status-text {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.status-grid {
    width: min(75%, 900px);
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.panel--full {
    grid-column: 1 / -1;
}

.panel__body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.status-text {
    min-height: 1.5rem;
}

.button {
    align-self: flex-start;
    padding: 0.75rem 1.5rem;
    border-radius: 0.6rem;
    border: none;
    background-color: var(--color-accent);
    color: #101317;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-default), transform var(--transition-default);
}

.button:hover,
.button:focus-visible {
    background-color: #04c3ce;
    transform: translateY(-1px);
}

.disklist {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.status-legend {
    display: grid;
    gap: 0.35rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.disklist__grid {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin: 0;
}

.disklist__grid div {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.disklist__grid dt {
    font-weight: 600;
    color: var(--color-text-primary);
}

.disklist__grid dd {
    margin: 0;
    font-weight: 600;
}

.green {
    color: #6bffb8;
}

.orange {
    color: #ffcc66;
}

.red {
    color: #ff7b7b;
}

.scroll-top {
    position: fixed;
    right: clamp(1.25rem, 3vw, 1.75rem);
    bottom: clamp(1.25rem, 3vw, 1.75rem);
    width: 3rem;
    height: 3rem;
    border: none;
    border-radius: 50%;
    background-color: rgba(0, 173, 181, 0.85);
    color: #101317;
    font-size: 1.6rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity var(--transition-default), transform var(--transition-default), background-color var(--transition-default);
    z-index: 50;
}

.scroll-top:hover,
.scroll-top:focus-visible {
    background-color: rgba(4, 195, 206, 0.95);
}

.scroll-top--visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

@media (max-width: 960px) {
    :root {
        --sidebar-width: 240px;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: clamp(220px, 75vw, 280px);
        padding: 2.5rem 2rem 2rem;
        transform: translateX(-100%);
        box-shadow: 0 0 0 rgba(0, 0, 0, 0);
        overflow-y: auto;
    }

    .sidebar.sidebar--open {
        transform: translateX(0);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
    }

    .sidebar__toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        top: 1.25rem;
        left: 1.25rem;
        z-index: 30;
    }

    .content {
        padding-top: 5rem;
    }
}

@media (max-width: 640px) {
    .content__header,
    .faq,
    .status-grid {
        width: 90%;
    }

    .faq__item,
    .panel {
        padding: 1.5rem;
    }
}