.header {
    background: #1c1f26;
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.header__inner {
    display: flex;
    align-items: center;
    gap: 20px;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 0.05em;
    white-space: nowrap;
    flex-shrink: 0;
}

.logo__part { color: #ffffff; }
.logo__market { color: var(--color-primary); }

.header__search {
    flex: 1;
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    padding: 0 4px 0 12px;
    max-width: 540px;
    gap: 8px;
}

.header__search-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    filter: brightness(10);
    opacity: 0.45;
}

.header__search-input {
    flex: 1;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 14px;
    outline: none;
    padding: 9px 0;
    min-width: 0;
}

.header__search-input::placeholder {
    color: rgba(255,255,255,0.35);
}

.header__search-btn {
    padding: 6px 14px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    transition: background var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
}

.header__search-btn:hover { background: var(--color-primary-dark); }

.header__actions {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: auto;
    flex-shrink: 0;
}

.header__action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.8);
    transition: background var(--transition), color var(--transition);
    position: relative;
    cursor: pointer;
}

.header__action-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.header__action-btn img {
    width: 22px;
    height: 22px;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.header__action-label {
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
}

.header__action-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    background: var(--color-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    line-height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.header__user-menu { position: relative; }

.header__user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    overflow: hidden;
    display: none;
    z-index: 200;
}

.header__user-menu.is-open .header__user-dropdown { display: block; }

.header__user-dropdown a {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--color-text);
    transition: background var(--transition);
    border-bottom: 1px solid var(--color-border-light);
}

.header__user-dropdown a:last-child { border-bottom: none; }
.header__user-dropdown a:hover { background: var(--color-bg-secondary); }
.dropdown-logout { color: var(--color-error) !important; }

.nav {
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-border-light);
    height: var(--nav-height);
    position: sticky;
    top: var(--header-height);
    z-index: 90;
}

.nav__inner {
    display: flex;
    align-items: center;
    height: 100%;
    position: relative;
}

.nav__catalog-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 18px;
    height: 100%;
    font-size: 14px;
    font-weight: 700;
    background: var(--color-primary);
    color: #fff;
    transition: background var(--transition);
    flex-shrink: 0;
}

.nav__catalog-btn:hover { background: var(--color-primary-dark); }
.nav__catalog-btn img { width: 18px; height: 18px; filter: brightness(10); }

.nav__catalog-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg);
    border: 2px solid var(--color-border-light);
    border-top: none;
    box-shadow: var(--shadow-md);
    z-index: 80;
    flex-wrap: wrap;
    padding: 8px 0;
    min-width: 260px;
    max-height: 60vh;
    overflow-y: auto;
}

.nav__catalog-dropdown.is-open { display: flex; }

.nav__catalog-item {
    display: block;
    padding: 9px 20px;
    font-size: 14px;
    color: var(--color-text-secondary);
    white-space: nowrap;
    transition: color var(--transition), background var(--transition);
    width: 50%;
}

.nav__catalog-item:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.nav__link {
    display: flex;
    align-items: center;
    padding: 0 16px;
    height: 100%;
    font-size: 14px;
    color: var(--color-text-secondary);
    transition: color var(--transition);
    white-space: nowrap;
}

.nav__link:hover { color: var(--color-primary); }

.nav__link--active {
    color: var(--color-primary);
    font-weight: 600;
    box-shadow: inset 0 -2px 0 var(--color-primary);
}

.main {
    padding: 28px 0 56px;
    min-height: calc(100vh - var(--header-height) - var(--nav-height) - 300px);
}

.footer {
    background: #1c1f26;
    color: rgba(255,255,255,0.75);
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 48px 0 40px;
}

.footer__col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.logo--footer .logo__part { color: rgba(255,255,255,0.9); }
.logo--footer .logo__market { color: var(--color-primary); }

.footer__desc {
    font-size: 13px;
    line-height: 1.65;
    color: rgba(255,255,255,0.45);
    margin-top: 4px;
}

.footer__heading {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.35);
    margin-bottom: 2px;
}

.footer__col a {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

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

.footer__schedule {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 16px 0;
}

.footer__bottom span {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 100%;
    max-width: 440px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.modal__close:hover { background: var(--color-bg-secondary); }
.modal__close img { width: 18px; height: 18px; }

.modal__tabs {
    display: flex;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--color-border-light);
}

.modal__tab {
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--transition), border-color var(--transition);
}

.modal__tab:hover { color: var(--color-text); }

.modal__tab--active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.modal__pane--hidden { display: none; }

@media (max-width: 900px) {
    .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .header__search { display: none; }
    .footer__inner { grid-template-columns: 1fr; }
}