/**
 * WPDM Elegant Overview Page Styles
 * Clean, professional, and modern design for the statistics overview
 */

/* Modern Color Palette */
:root {
    --wpdm-primary: #2c3e50;
    --wpdm-secondary: #3498db;
    --wpdm-success: #27ae60;
    --wpdm-warning: #f39c12;
    --wpdm-info: #17a2b8;
    --wpdm-light: #f8f9fa;
    --wpdm-dark: #343a40;
    --wpdm-muted: #6c757d;
    --wpdm-white: #ffffff;
    --wpdm-border: #dee2e6;
    --wpdm-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
    --wpdm-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --wpdm-radius: 12px;
    --wpdm-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================================================
   PACKAGE HEADER
============================================================================= */

.wpdm-package-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--wpdm-white);
    padding: 1rem 1.5rem;
    border-radius: var(--wpdm-radius);
    margin-bottom: 2rem;
    box-shadow: var(--wpdm-shadow);
}

.package-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
}

.package-info i {
    font-size: 1.25rem;
    opacity: 0.9;
}

.package-label {
    opacity: 0.9;
    font-weight: 500;
}

.package-name {
    font-weight: 600;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

/* =============================================================================
   STATS GRID
============================================================================= */

.wpdm-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.wpdm-stat-card {
    background: var(--wpdm-white);
    border: 1px solid var(--wpdm-border);
    border-radius: var(--wpdm-radius);
    padding: 2rem;
    box-shadow: var(--wpdm-shadow);
    transition: var(--wpdm-transition);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 20px;
}

.wpdm-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: var(--wpdm-transition);
}

.wpdm-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--wpdm-shadow-hover);
}

.wpdm-stat-card:hover::before {
    height: 6px;
}

/* Individual Card Colors */
.today-card::before {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.month-card::before {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.year-card::before {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.total-card::before {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

/* Stat Icons */
.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--wpdm-white);
    flex-shrink: 0;
    position: relative;
}

.today-card .stat-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.month-card .stat-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.year-card .stat-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.total-card .stat-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.stat-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: inherit;
    z-index: -1;
    opacity: 0.3;
    transform: scale(1.1);
    transition: var(--wpdm-transition);
}

.wpdm-stat-card:hover .stat-icon::after {
    transform: scale(1.2);
    opacity: 0.2;
}

/* Stat Content */
.stat-content {
    flex: 1;
    min-width: 0;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--wpdm-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--wpdm-primary);
    margin-bottom: 0.25rem;
}

.stat-subtitle {
    font-size: 0.9rem;
    color: var(--wpdm-muted);
    font-weight: 500;
}

/* =============================================================================
   CHART CONTAINER
============================================================================= */

.wpdm-chart-container {
    background: var(--wpdm-white);
    border: 1px solid var(--wpdm-border);
    border-radius: var(--wpdm-radius);
    box-shadow: var(--wpdm-shadow);
    overflow: hidden;
    margin-bottom: 2rem;
}

/* Chart Header */
.chart-header {
    background: #f8f9fa;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--wpdm-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.chart-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.chart-title i {
    font-size: 1.5rem;
    color: var(--wpdm-secondary);
}

.chart-title h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--wpdm-primary);
    margin: 0;
}

.chart-info {
    display: flex;
    gap: 1rem;
}

.peak-day {
    background: rgba(52, 152, 219, 0.1);
    color: var(--wpdm-secondary);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(52, 152, 219, 0.2);
}

.peak-day i {
    color: #f39c12;
}

/* Chart Wrapper */
.chart-wrapper {
    padding: 2rem;
    background: var(--wpdm-white);
}

.chart-canvas {
    height: 400px;
    width: 100%;
}

/* Chart Controls */
.chart-controls {
    background: var(--wpdm-light);
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--wpdm-border);
}

.controls-form {
    margin: 0;
}

.control-group {
    display: flex;
    align-items: end;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.control-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.control-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--wpdm-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.control-label i {
    color: var(--wpdm-secondary);
    font-size: 0.8rem;
}

.elegant-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--wpdm-border);
    border-radius: 8px;
    background: var(--wpdm-white);
    color: var(--wpdm-primary);
    font-size: 0.95rem;
    font-weight: 500;
    min-width: 120px;
    transition: var(--wpdm-transition);
    cursor: pointer;
}

.elegant-select:focus {
    outline: none;
    border-color: var(--wpdm-secondary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.btn-elegant {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: var(--wpdm-white) !important;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--wpdm-transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.btn-elegant:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.4);
}

.btn-elegant:active {
    transform: translateY(0);
}

/* =============================================================================
   RESPONSIVE DESIGN
============================================================================= */

@media (max-width: 768px) {
    .wpdm-stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .wpdm-stat-card {
        padding: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .chart-header {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

    .chart-wrapper {
        padding: 1rem;
    }

    .chart-canvas {
        height: 300px;
    }

    .chart-controls {
        padding: 1rem;
    }

    .control-group {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .control-item {
        align-items: stretch;
    }

    .elegant-select,
    .btn-elegant {
        width: 100%;
    }

    .package-info {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .wpdm-stat-card {
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .chart-title h3 {
        font-size: 1.2rem;
    }

    .chart-canvas {
        height: 250px;
    }
}

/* =============================================================================
   LOADING & ANIMATION STATES
============================================================================= */

.wpdm-stat-card {
    animation: fadeInUp 0.6s ease-out;
}

.wpdm-stat-card:nth-child(1) {
    animation-delay: 0.1s;
}

.wpdm-stat-card:nth-child(2) {
    animation-delay: 0.2s;
}

.wpdm-stat-card:nth-child(3) {
    animation-delay: 0.3s;
}

.wpdm-stat-card:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wpdm-chart-container {
    animation: fadeIn 0.8s ease-out 0.5s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* =============================================================================
   ENHANCED ANALYTICS SECTIONS
============================================================================= */

.wpdm-analytics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.wpdm-analytics-card {
    background: var(--wpdm-white);
    border: 1px solid var(--wpdm-border);
    border-radius: var(--wpdm-radius);
    padding: 1.5rem;
    box-shadow: var(--wpdm-shadow);
    transition: var(--wpdm-transition);
    position: relative;
    overflow: hidden;
}

.wpdm-analytics-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: var(--wpdm-transition);
}

.wpdm-analytics-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--wpdm-shadow-hover);
}

.wpdm-analytics-card:hover::before {
    height: 5px;
}

.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--wpdm-light);
    padding-bottom: 1rem;
}

.analytics-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.analytics-title i {
    color: var(--wpdm-secondary);
    font-size: 1.25rem;
}

.analytics-title h3 {
    margin: 0;
    color: var(--wpdm-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.analytics-subtitle {
    color: var(--wpdm-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.analytics-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.analytics-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--wpdm-light);
    border-radius: 8px;
    transition: var(--wpdm-transition);
    border: 1px solid transparent;
}

.analytics-item:hover {
    background: #e9ecef;
    transform: translateY(-2px);
    border-color: var(--wpdm-border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.item-rank {
    font-weight: 700;
    color: var(--wpdm-secondary);
    font-size: 1rem;
    min-width: 35px;
}

.item-icon {
    font-size: 1.25rem;
    min-width: 35px;
    color: var(--wpdm-primary);
}

.item-details {
    flex: 1;
    margin-left: 0.75rem;
}

.item-name {
    font-weight: 600;
    color: var(--wpdm-primary);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    line-height: 1.2;
}

.item-count {
    color: var(--wpdm-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.item-percentage {
    font-weight: 600;
    color: var(--wpdm-success);
    font-size: 0.95rem;
    min-width: 60px;
    text-align: right;
}

.item-bar {
    flex: 1;
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    margin-left: 1rem;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--wpdm-secondary), var(--wpdm-success));
    border-radius: 3px;
    transition: width 1s ease-in-out;
}

.item-time {
    font-weight: 700;
    color: var(--wpdm-warning);
    min-width: 70px;
    font-size: 0.95rem;
}

.item-type {
    font-weight: 600;
    color: var(--wpdm-info);
    min-width: 90px;
    font-size: 0.95rem;
}

/* Additional stat cards styling */
.users-card .stat-icon {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}

.ips-card .stat-icon {
    background: linear-gradient(135deg, #17a2b8 0%, #20c997 100%);
}

.users-card::before {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}

.ips-card::before {
    background: linear-gradient(135deg, #17a2b8 0%, #20c997 100%);
}

/* =============================================================================
   RESPONSIVE DESIGN FOR ANALYTICS
============================================================================= */

@media (max-width: 768px) {
    .wpdm-analytics-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .wpdm-analytics-card {
        padding: 1rem;
    }

    .analytics-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        margin-bottom: 1rem;
        padding-bottom: 0.75rem;
    }

    .analytics-item {
        padding: 0.75rem;
        flex-wrap: wrap;
    }

    .item-bar {
        width: 100%;
        margin: 0.5rem 0 0 0;
        order: 10;
    }

    .item-percentage {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .analytics-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        text-align: left;
    }

    .item-details {
        margin-left: 0;
        width: 100%;
    }

    .item-bar {
        width: 100%;
        margin: 0;
    }

    .item-percentage {
        align-self: flex-end;
    }
}

/* =============================================================================
   ACCESSIBILITY IMPROVEMENTS
============================================================================= */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.wpdm-stat-card:focus-within {
    outline: 2px solid var(--wpdm-secondary);
    outline-offset: 2px;
}

.elegant-select:focus,
.btn-elegant:focus {
    outline: 2px solid var(--wpdm-secondary);
    outline-offset: 2px;
}