/* ============================================================
   ADMIN PORTAL — TRANSACTIONS PAGE (Rule #1 & Rule #2)
   5-Tier Responsive Architecture (Rule #6)
   ============================================================ */

.transactions-page-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-bottom: 2rem;
}

.transactions-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.transactions-header-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #f8fafc;
    margin: 0;
}

.transactions-filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: #0f172a;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.transactions-filter-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.transactions-filter-input:focus {
    border-color: #ddaf31;
}

.transactions-table-card {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    overflow: hidden;
}

/* 5-Tier Responsive Breakpoints (Rule #6) */

/* 1. Desktop 4K (1920px+) */
@media (min-width: 1920px) {
    .transactions-header-title {
        font-size: 2.25rem;
    }
    .transactions-filter-input {
        font-size: 1rem;
        padding: 10px 16px;
    }
}

/* 2. Desktop / Laptop (1280px - 1440px) */
/* Handled by standard desktop rules */

/* 3. Tablet (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .transactions-filter-bar {
        padding: 0.875rem 1rem;
    }
}

/* 4. Mobile Landscape (481px - 767px) */
@media (max-width: 768px) {
    .transactions-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .transactions-filter-bar {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    .transactions-filter-input {
        width: 100%;
    }
}

/* 5. Mobile Portrait (320px - 480px) */
@media (max-width: 480px) {
    .transactions-header-title {
        font-size: 1.35rem;
    }
    .transactions-filter-bar {
        padding: 0.75rem;
        gap: 8px;
    }
}