/* ==========================================================
   TypingTutor.Online
   Responsive Header & Footer v5.5
   File: css/app.css
========================================================== */

body {
    background: var(--background);
    color: var(--text);
    overflow-x: hidden;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;

    color: inherit;
    text-decoration: none;
}

.logo-text {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.logo-text strong {
    overflow: hidden;

    color: var(--text);
    font-family: var(--font-heading);
    font-size: clamp(20px, 1.7vw, 30px);
    font-weight: 800;
    line-height: 1.05;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.logo-text small {
    overflow: hidden;

    color: var(--text-light);
    font-size: clamp(10px, .82vw, 13px);
    line-height: 1.2;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.site-logo-picture {
    display: block;
    min-width: 0;
}

.site-logo-image {
    display: block;

    width: min(280px, 100%);
    height: auto;
    max-height: 58px;

    object-fit: contain;
    object-position: left center;
}

/* Theme button */
#themeButton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;

    min-width: 108px;
    min-height: 44px;
    padding: 9px 14px;

    color: #ffffff;
    background: var(--primary);
    border-radius: var(--radius-md);

    white-space: nowrap;

    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
}

#themeButton:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

#themeButton:active {
    transform: translateY(1px);
}

/* Footer */
.footer-brand {
    color: var(--text-light);
    font-size: 12px;
    font-weight: 600;
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 6px 16px;
}

.footer-links a {
    color: var(--text-light);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;

    transition:
        color var(--transition-fast),
        background-color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--primary);
    outline: none;
}

/* Theme menu retained */
.theme-button-arrow {
    font-size: 10px;
    opacity: .8;
}

.theme-menu {
    position: fixed;
    z-index: 10050;

    width: 250px;
    padding: 8px;

    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-xl);
}

.theme-menu.hidden {
    display: none;
}

.theme-option {
    display: grid;
    grid-template-columns: 36px 1fr 22px;
    gap: 10px;
    align-items: center;

    width: 100%;
    padding: 10px;

    color: var(--text);
    text-align: left;

    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;

    cursor: pointer;
}

.theme-option:hover,
.theme-option:focus-visible {
    background: var(--surface-alt);
    border-color: var(--border);
    outline: none;
}

.theme-option-icon {
    display: grid;
    place-items: center;

    width: 34px;
    height: 34px;

    background: var(--surface-alt);
    border-radius: 9px;

    font-size: 18px;
}

.theme-option-copy {
    display: grid;
    gap: 2px;
}

.theme-option-copy strong {
    color: var(--text);
    font-size: 13px;
}

.theme-option-copy small {
    color: var(--text-light);
    font-size: 10px;
}

.theme-option-check {
    color: var(--primary);
    font-weight: 900;
    opacity: 0;
}

.theme-option-selected {
    background: var(--primary-light);
    border-color: var(--border);
}

.theme-option-selected .theme-option-check {
    opacity: 1;
}

.hidden {
    display: none !important;
}

@media (max-width: 1180px) {

    .logo-text strong {
        font-size: 22px;
    }

    .logo-text small {
        font-size: 10px;
    }

}

@media (max-width: 900px) {

    .site-logo-image {
        width: min(220px, 100%);
        max-height: 46px;
    }

    .footer-links {
        justify-content: flex-start;
    }

}

@media (max-width: 560px) {

    .logo-text strong {
        font-size: 18px;
    }

    .logo-text small {
        display: none;
    }

    .site-logo-image {
        width: min(170px, 100%);
        max-height: 36px;
    }

    #themeButton {
        min-width: 90px;
        min-height: 40px;
        padding-inline: 11px;
    }

    .footer-links {
        gap: 8px 14px;
    }

}