/* --------------------------------------
   layout.css — Page Layout Utilities
--------------------------------------- */

/* Main Page Container */
.page {
    margin-left: 230px;
    padding: 40px;
    min-height: 100vh;
    background: #f8fafc;
}

/* Responsive - when sidebar is hidden */
@media (max-width: 768px) {
    .page {
        margin-left: 0;
        padding: 20px;
    }
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.flex {
    display: flex;
    align-items: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flex-column {
    display: flex;
    flex-direction: column;
}

.grid {
    display: grid;
    gap: 1rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Center */
.center {
    text-align: center;
}

/* Page Headings */
h2 {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

/* Search Bar */
.search-bar {
    margin: 20px 0;
}

.search-bar input {
    width: 100%;
    max-width: 400px;
    padding: 12px 16px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

.search-bar input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Message Box */
.message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    min-height: 20px;
}