/**
 * Ghostly Labs Responsive CSS
 * Phantom Realty Engine - Mobile & Tablet Responsive Styles
 * 
 * Mobile-first responsive design with breakpoint-specific styles.
 * Critical for dashboard usability across all device sizes.
 * 
 * @package PhantomRealtyEngine
 * @subpackage CSS-Responsive
 * @version 2.0.0
 * @order 08
 * @depends 01-variables.css, 02-base.css, 03-components.css, 04-layouts.css, 05-dashboard.css
 * @brand Ghostly Labs - Enterprise Real Estate Solutions
 */

/* ================================
   MOBILE FIRST - BASE STYLES
   ================================ */

/* Mobile navigation adjustments */
@media (max-width: 782px) {
    .pre-admin-wrap {
        margin-left: 0;
        padding: var(--pre-space-sm);
    }

    .pre-main-header {
        flex-direction: column;
        gap: var(--pre-space-sm);
    }

    .pre-main-header h1 {
        font-size: var(--pre-text-xl);
        margin-bottom: 0;
    }

    .pre-header-actions {
        width: 100%;
        justify-content: stretch;
    }

    .pre-header-actions .pre-btn {
        flex: 1;
        justify-content: center;
    }
}

/* ================================
   DASHBOARD GRID RESPONSIVE
   ================================ */

/* Mobile: Single column */
@media (max-width: 480px) {
    .pre-dashboard-grid {
        grid-template-columns: 1fr;
        gap: var(--pre-space-sm);
    }

    .pre-stats-grid {
        grid-template-columns: 1fr;
        gap: var(--pre-space-xs);
    }

    .pre-two-column {
        grid-template-columns: 1fr;
    }

    .pre-three-column {
        grid-template-columns: 1fr;
    }

    .pre-four-column {
        grid-template-columns: 1fr;
    }
}

/* Tablet Portrait: Two columns */
@media (min-width: 481px) and (max-width: 768px) {
    .pre-dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--pre-space-md);
    }

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

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

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

/* Tablet Landscape: Three columns */
@media (min-width: 769px) and (max-width: 1024px) {
    .pre-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* ================================
   CARD RESPONSIVE BEHAVIOR
   ================================ */

@media (max-width: 768px) {
    .pre-card {
        padding: var(--pre-space-sm);
        margin-bottom: var(--pre-space-sm);
    }

    .pre-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--pre-space-xs);
    }

    .pre-card-title {
        font-size: var(--pre-text-lg);
    }

    .pre-card-actions {
        width: 100%;
        justify-content: stretch;
    }

    .pre-card-actions .pre-btn {
        flex: 1;
        font-size: var(--pre-text-sm);
        padding: var(--pre-space-xs) var(--pre-space-sm);
    }
}

/* ================================
   STATS CARDS RESPONSIVE
   ================================ */

/* Dashboard Grid Breakpoints */
@media (max-width: 1200px) {

    body[class*='pre-realty'] .dashboard-widgets-wrap,
    .stat-cards-grid,
    .stats-grid,
    .analytics-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    body[class*='pre-realty'] .dashboard-widgets-wrap,
    .stat-cards-grid,
    .stats-grid,
    .analytics-stats-grid {
        grid-template-columns: 1fr;
    }

    /* Font size adjustments for mobile */
    :root {
        --pre-text-base: 16px;
        --pre-h1: 28px;
        --pre-h2: 24px;
        --pre-h3: 20px;
        --pre-stat-number: 48px;
        --pre-icon-size: 32px;
    }
}

@media (max-width: 480px) {
    .pre-stat-card {
        text-align: center;
        padding: var(--pre-space-sm);
    }

    .pre-stat-number {
        font-size: var(--pre-text-2xl);
        margin-bottom: var(--pre-space-xs);
    }

    .pre-stat-label {
        font-size: var(--pre-text-sm);
    }

    .pre-stat-change {
        margin-top: var(--pre-space-xs);
        font-size: var(--pre-text-xs);
    }
}

/* ================================
   TABLE RESPONSIVE BEHAVIOR
   ================================ */

@media (max-width: 768px) {
    .pre-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .pre-data-table {
        min-width: 600px;
        font-size: var(--pre-text-sm);
    }

    .pre-data-table th,
    .pre-data-table td {
        padding: var(--pre-space-xs) var(--pre-space-sm);
        white-space: nowrap;
    }

    .pre-table-actions {
        min-width: 100px;
    }

    .pre-table-actions .pre-btn {
        padding: var(--pre-space-xs);
        font-size: var(--pre-text-xs);
    }
}

/* Mobile table cards alternative */
@media (max-width: 480px) {
    .pre-mobile-table-cards .pre-data-table {
        display: none;
    }

    .pre-table-card {
        background: var(--pre-glass);
        border: 1px solid var(--pre-border);
        border-radius: var(--pre-radius);
        padding: var(--pre-space-md);
        margin-bottom: var(--pre-space-sm);
        box-shadow: var(--pre-shadow-sm);
    }

    .pre-table-card-header {
        font-weight: 600;
        color: var(--pre-green);
        margin-bottom: var(--pre-space-sm);
        border-bottom: 1px solid var(--pre-border);
        padding-bottom: var(--pre-space-xs);
    }

    .pre-table-card-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--pre-space-xs) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .pre-table-card-row:last-child {
        border-bottom: none;
    }

    .pre-table-card-label {
        font-weight: 500;
        color: var(--pre-text-muted);
        font-size: var(--pre-text-sm);
    }

    .pre-table-card-value {
        text-align: right;
        font-size: var(--pre-text-sm);
    }
}

/* ================================
   FORM RESPONSIVE BEHAVIOR
   ================================ */

@media (max-width: 768px) {
    .pre-form-row {
        flex-direction: column;
        gap: var(--pre-space-sm);
    }

    .pre-form-group {
        width: 100%;
    }

    .pre-input-group {
        flex-direction: column;
    }

    .pre-input-group .pre-btn {
        border-radius: var(--pre-radius);
        margin-top: var(--pre-space-xs);
    }

    .pre-form-actions {
        flex-direction: column-reverse;
        gap: var(--pre-space-sm);
    }

    .pre-form-actions .pre-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ================================
   NAVIGATION RESPONSIVE
   ================================ */

@media (max-width: 768px) {
    .pre-tab-nav {
        flex-wrap: wrap;
        gap: var(--pre-space-xs);
    }

    .pre-tab-nav .pre-tab-link {
        flex: 1;
        min-width: calc(50% - var(--pre-space-xs));
        justify-content: center;
        font-size: var(--pre-text-sm);
        padding: var(--pre-space-sm);
    }

    .pre-breadcrumbs {
        font-size: var(--pre-text-sm);
        flex-wrap: wrap;
    }

    .pre-breadcrumb-item {
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

/* ================================
   MODAL RESPONSIVE BEHAVIOR
   ================================ */

@media (max-width: 768px) {
    .pre-modal {
        padding: var(--pre-space-sm);
    }

    .pre-modal-content {
        width: calc(100% - var(--pre-space-md));
        max-width: none;
        margin: var(--pre-space-md) auto;
        max-height: calc(100vh - var(--pre-space-lg));
        overflow-y: auto;
    }

    .pre-modal-header {
        padding: var(--pre-space-md) var(--pre-space-sm);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--pre-space-sm);
    }

    .pre-modal-title {
        font-size: var(--pre-text-lg);
    }

    .pre-modal-body {
        padding: var(--pre-space-sm);
    }

    .pre-modal-footer {
        padding: var(--pre-space-sm);
        flex-direction: column-reverse;
        gap: var(--pre-space-sm);
    }

    .pre-modal-footer .pre-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ================================
   CHART RESPONSIVE BEHAVIOR
   ================================ */

@media (max-width: 768px) {
    .pre-chart-container {
        padding: var(--pre-space-sm);
        height: 250px;
        min-height: 250px;
    }

    .pre-chart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--pre-space-sm);
        margin-bottom: var(--pre-space-md);
    }

    .pre-chart-title {
        font-size: var(--pre-text-lg);
    }

    .pre-chart-controls {
        width: 100%;
        justify-content: stretch;
    }

    .pre-chart-controls .pre-btn {
        flex: 1;
        font-size: var(--pre-text-sm);
    }
}

/* ================================
   AGENT CARDS RESPONSIVE
   ================================ */

@media (max-width: 480px) {
    .pre-agent-card {
        padding: var(--pre-space-sm);
    }

    .pre-agent-header {
        flex-direction: column;
        text-align: center;
        gap: var(--pre-space-sm);
    }

    .pre-agent-avatar {
        width: 60px;
        height: 60px;
        margin: 0 auto;
    }

    .pre-agent-name {
        font-size: var(--pre-text-lg);
    }

    .pre-agent-title {
        font-size: var(--pre-text-sm);
    }

    .pre-agent-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--pre-space-sm);
        margin: var(--pre-space-md) 0;
    }

    .pre-agent-stat-number {
        font-size: var(--pre-text-lg);
    }

    .pre-agent-actions {
        flex-direction: column;
        gap: var(--pre-space-sm);
    }

    .pre-agent-actions .pre-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ================================
   SEARCH RESPONSIVE BEHAVIOR
   ================================ */

@media (max-width: 768px) {
    .pre-search-filters {
        flex-direction: column;
        gap: var(--pre-space-sm);
    }

    .pre-search-filter-group {
        width: 100%;
    }

    .pre-search-actions {
        flex-direction: column;
        gap: var(--pre-space-sm);
        margin-top: var(--pre-space-md);
    }

    .pre-search-actions .pre-btn {
        width: 100%;
        justify-content: center;
    }

    .pre-quick-filters {
        flex-wrap: wrap;
        gap: var(--pre-space-xs);
        margin-bottom: var(--pre-space-md);
    }

    .pre-quick-filter {
        flex: 1;
        min-width: calc(50% - var(--pre-space-xs));
        justify-content: center;
        font-size: var(--pre-text-sm);
    }
}

/* ================================
   UTILITY RESPONSIVE CLASSES
   ================================ */

/* Mobile visibility */
@media (max-width: 767px) {
    .pre-hidden-mobile {
        display: none;
    }

    .pre-block-mobile {
        display: block;
    }

    .pre-flex-mobile {
        display: flex;
    }
}

/* Tablet visibility */
@media (min-width: 768px) and (max-width: 1023px) {
    .pre-hidden-tablet {
        display: none;
    }

    .pre-block-tablet {
        display: block;
    }

    .pre-flex-tablet {
        display: flex;
    }
}

/* Desktop visibility */
@media (min-width: 1024px) {
    .pre-hidden-desktop {
        display: none;
    }

    .pre-block-desktop {
        display: block;
    }

    .pre-flex-desktop {
        display: flex;
    }
}

/* Large screens - tablets in landscape, small desktops */

/* ================================
   PRINT STYLES
   ================================ */

@media print {
    .pre-no-print {
        display: none;
    }

    .pre-card,
    .pre-modal-content {
        box-shadow: none;
        border: 1px solid var(--pre-black);
        background: var(--pre-white);
    }

    .pre-btn {
        border: 1px solid var(--pre-black);
        background: var(--pre-white);
        color: var(--pre-black);
    }

    .pre-data-table {
        border-collapse: collapse;
    }

    .pre-data-table th,
    .pre-data-table td {
        border: 1px solid var(--pre-black);
        background: var(--pre-white);
        color: var(--pre-black);
    }
}

/* ================================
   HIGH CONTRAST MODE
   ================================ */

@media (prefers-contrast: high) {

    .pre-card,
    .pre-modal-content {
        border: 2px solid var(--pre-black);
    }

    .pre-btn {
        border-width: 2px;
    }

    .pre-input,
    .pre-select,
    .pre-textarea {
        border: 2px solid var(--pre-black);
    }

    .pre-badge {
        border: 1px solid var(--pre-black);
    }
}

/* ================================
   REDUCED MOTION
   ================================ */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
        scroll-behavior: auto;
    }

    .pre-spin,
    .pre-bounce,
    .pre-pulse,
    .pre-float {
        animation: none;
    }
}