/* ===================== Base ===================== */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: sans-serif;
    background: var(--color-bg);
    color: var(--color-light);
}

/* ===================== Header / Navbar ===================== */
.header {
    width: 100%;
    background: var(--color-navbar);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 10px 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 0 20px;
    max-width: 1200px;
    box-sizing: border-box;
}

.logo img {
    height: 40px;
}

.nav-left {
    display: flex;
    gap: 15px;
    align-items: center;
}

.nav-left a {
    color: var(--color-light);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-account {
    display: flex;
    gap: 10px;
    align-items: center;
}

.nav-account a {
    color: var(--color-light);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

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

/* ===================== Search Bar ===================== */
.search-container {
    width: 300px;
    box-sizing: border-box;
}

.search-bar {
    display: flex;
    width: 100%;
}

.search-input {
    flex: 1;
    padding: 6px 8px;
    border: none;
    border-radius: 4px 0 0 4px;
    background-color: var(--color-input);
    color: var(--color-light);
}

.search-btn {
    padding: 6px 10px;
    border: none;
    background: var(--color-primary);
    color: black;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

/* ===================== Layout ===================== */
.layout {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: auto;
}

.content {
    background: var(--color-content-bg);
    padding: 20px;
    border-radius: 8px;
}

/* ===================== Page title + actions ===================== */
.page-title {
    margin-top: 0;
}

.page-actions {
    display: flex;
    gap: 10px;
    margin: 10px 0 20px 0;
}

.action-btn {
    background: var(--color-action-btn-bg);
    color: var(--color-light);
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

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

/* ===================== Sidebar ===================== */
.sidebar {
    background: var(--color-content-bg);
    padding: 15px;
    border-radius: 8px;
    max-width: 300px;
}

.sidebar h3 {
    font-size: 14px;
    margin-bottom: 10px;
}

/* ===================== Footer ===================== */
.footer-section {
    background: var(--color-content-bg);
    padding: 15px;
    text-align: center;
    font-size: 12px;
}

.footer-text {
    margin: 5px 0;
}

/* ===================== Responsive ===================== */
@media (max-width: 768px) {
    .layout {
        grid-template-columns: 1fr;
    }
    .sidebar {
        max-width: 100%;
    }

    .header-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .nav-left {
        justify-content: center;
        gap: 10px;
        flex-wrap: wrap;
    }

    .nav-right {
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .search-container {
        width: 100%;
        margin-top: 10px;
    }

    .search-bar {
        width: 100%;
    }
}

.link-text {
    text-decoration: underline;
    cursor: pointer;
    color: var(--color-primary);
}