/**
 * PPS Layouts Styles v2.0
 * Predefined layouts for slides
 */

/* ========================================
   CENTERED LAYOUT
   ======================================== */

.pps-layout-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.pps-layout-centered h1,
.pps-layout-centered h2 {
    margin-bottom: 1.5rem;
}

.pps-layout-centered p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   TWO COLUMN LAYOUT
   ======================================== */

.pps-layout-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.pps-layout-two-column .column-left {
    text-align: left;
}

.pps-layout-two-column .column-right {
    text-align: left;
}

/* ========================================
   GRID LAYOUT
   ======================================== */

.pps-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

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

.pps-layout-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ========================================
   SIDEBAR LAYOUT
   ======================================== */

.pps-layout-sidebar {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.pps-layout-sidebar-right {
    grid-template-columns: 1fr 300px;
}

.pps-layout-sidebar .sidebar {
    background: var(--pps-card-bg);
    padding: 2rem;
    border-radius: 12px;
}

/* ========================================
   FULL WIDTH LAYOUT
   ======================================== */

.pps-layout-full {
    width: 100%;
    max-width: 100%;
    padding: 0;
}

/* ========================================
   HEADER LAYOUT
   ======================================== */

.pps-layout-header {
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.pps-layout-header .header {
    text-align: center;
    margin-bottom: 3rem;
}

.pps-layout-header .content {
    flex: 1;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 1024px) {
    .pps-layout-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pps-layout-two-column {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pps-layout-sidebar,
    .pps-layout-sidebar-right {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pps-layout-grid-3,
    .pps-layout-grid-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pps-layout-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}