:root {
    color-scheme: light;
    --text-color: #37474f;
    --text-secondary: #546e7a;
    --background-color: #fafafa;
    --card-bg: #ffffff;
    --shadow-1: 0 2px 5px rgba(0, 0, 0, 0.05), 0 5px 15px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.1), 0 5px 15px rgba(0, 0, 0, 0.05);
    --transition-speed: 0.3s;

    /* Theme Colors */
    --color-orange: #FF9800;
    --color-orange-light: #FFF3E0;
    --color-green: #4CAF50;
    --color-green-light: #E8F5E9;
    --color-yellow: #FFC107;
    --color-yellow-light: #FFF8E1;
    --color-cream: #F6C344;
    --color-cream-light: #fff5cf;
    --color-blue-grey: #607d8b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    background-image: radial-gradient(#e0e0e0 1px, transparent 1px);
    background-size: 40px 40px;
}

.dashboard-shortcut {
    position: fixed;
    top: 18px;
    left: 18px;
    z-index: 50;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #37474f;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(96, 125, 139, 0.2);
    border-radius: 8px;
    box-shadow: var(--shadow-1);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.dashboard-shortcut:hover {
    color: var(--color-orange);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.container {
    width: 100%;
    max-width: 980px;
    padding: 1.1rem 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dashboard-shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 42px;
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin: 0 0 1.25rem;
    animation: fadeInDown 0.8s ease-out;
}

.dashboard-page {
    display: block;
}

.dashboard-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.dashboard-logo {
    width: 64px;
    height: auto;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.dashboard-brand h1 {
    font-family: 'Roboto Slab', serif;
    font-size: 2.4rem;
    line-height: 1.1;
    color: var(--text-color);
}

.dashboard-brand p,
.dashboard-updated,
.panel-heading p {
    color: var(--text-secondary);
}

.dashboard-updated {
    font-size: 0.88rem;
    text-align: right;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.metric-card,
.dashboard-panel {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(96, 125, 139, 0.16);
    border-radius: 8px;
    box-shadow: 0 14px 40px rgba(38, 50, 56, 0.08), 0 2px 8px rgba(38, 50, 56, 0.05);
    backdrop-filter: blur(10px);
}

.metric-card {
    padding: 1.35rem 1.45rem;
    border-top: 5px solid transparent;
    animation: fadeInUp 0.8s ease-out;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.metric-card:hover {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 44px rgba(38, 50, 56, 0.11), 0 5px 14px rgba(38, 50, 56, 0.06);
    transform: translateY(-3px);
}

.metric-visits {
    border-color: #2f80ed;
}

.metric-downloads {
    border-color: var(--color-orange);
}

.metric-running {
    border-color: var(--color-green);
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 700;
}

.metric-value {
    margin-top: 0.35rem;
    font-family: 'Roboto Slab', serif;
    font-size: 2.45rem;
    line-height: 1.1;
    font-weight: 800;
    color: var(--text-color);
}

.metric-note {
    margin-top: 0.45rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.dashboard-panel {
    padding: 1.25rem;
    margin-top: 1rem;
    animation: fadeInUp 0.8s ease-out;
}

.panel-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.panel-heading h2 {
    font-size: 1.18rem;
    line-height: 1.2;
}

.chart-legend {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    white-space: nowrap;
}

.window-control {
    display: grid;
    grid-template-columns: 38px minmax(120px, 1fr) 38px;
    align-items: center;
    gap: 0.75rem;
    margin: 0.95rem 0 0;
}

.window-control button {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(96, 125, 139, 0.18);
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.window-control button:hover:not(:disabled) {
    color: var(--color-orange);
    background: #fff;
    transform: translateY(-1px);
}

.window-control button:disabled {
    cursor: not-allowed;
    opacity: 0.42;
}

.window-control input[type="range"] {
    --range-progress: 0%;
    width: 100%;
    height: 24px;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    cursor: pointer;
}

.window-control input[type="range"]::-webkit-slider-runnable-track {
    height: 12px;
    background: linear-gradient(
        to right,
        #fff 0%,
        #fff var(--range-progress),
        #d8dde1 var(--range-progress),
        #d8dde1 100%
    );
    border: 1px solid #d1d8dc;
    border-radius: 999px;
}

.window-control input[type="range"]::-webkit-slider-thumb {
    width: 38px;
    height: 18px;
    margin-top: -4px;
    appearance: none;
    -webkit-appearance: none;
    background: #fff;
    border: 1px solid #c5ced3;
    border-radius: 6px;
    box-shadow: 0 2px 7px rgba(55, 71, 79, 0.16);
}

.window-control input[type="range"]::-moz-range-track {
    height: 12px;
    background: #d8dde1;
    border: 1px solid #d1d8dc;
    border-radius: 999px;
}

.window-control input[type="range"]::-moz-range-progress {
    height: 12px;
    background: #fff;
    border: 1px solid #d1d8dc;
    border-radius: 999px;
}

.window-control input[type="range"]::-moz-range-thumb {
    width: 38px;
    height: 18px;
    background: #fff;
    border: 1px solid #c5ced3;
    border-radius: 6px;
    box-shadow: 0 2px 7px rgba(55, 71, 79, 0.16);
}

.legend-dot {
    width: 10px;
    height: 10px;
    display: inline-block;
    border-radius: 50%;
    margin-right: 0.35rem;
}

.visits-dot {
    background: #2f80ed;
}

.downloads-dot {
    background: var(--color-orange);
}

.chart-wrap {
    position: relative;
    width: 100%;
    overflow-x: auto;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.chart-wrap canvas {
    display: block;
    width: 100%;
    min-width: 760px;
    height: auto;
    cursor: crosshair;
}

.chart-tooltip {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 210px;
    padding: 0.85rem 0.95rem;
    color: #fff;
    background: rgba(38, 50, 56, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    box-shadow: 0 18px 42px rgba(38, 50, 56, 0.22);
    opacity: 0;
    pointer-events: none;
    transform: translate3d(0, 0, 0) translateY(6px);
    transition: opacity 0.16s ease, transform 0.16s ease;
    backdrop-filter: blur(12px);
}

.chart-tooltip.is-visible {
    opacity: 1;
}

.tooltip-date {
    margin-bottom: 0.55rem;
    font-size: 0.95rem;
    font-weight: 700;
}

.tooltip-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    font-size: 0.9rem;
}

.tooltip-row + .tooltip-row {
    margin-top: 0.35rem;
}

.tooltip-row span {
    display: inline-flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.78);
}

.tooltip-row strong {
    font-size: 0.98rem;
    color: #fff;
}

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: 4rem;
    margin-top: 0.35rem;
    animation: fadeInDown 0.8s ease-out;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.logo {
    height: 74px;
    width: auto;
    margin-right: 1.2rem;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.site-title {
    font-family: 'Roboto Slab', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: -1px;
    background: linear-gradient(135deg, #37474f 0%, #263238 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.1);
}

.site-subtitle {
    font-size: 0.98rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 0.5rem;
}

/* Cards Container */
.cards-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: center;
    column-gap: 2.7rem;
    row-gap: 1.5rem;
    width: 100%;
    max-width: 900px;
    margin-bottom: 0.75rem;
}

/* Card Styles */
.card {
    background-color: var(--card-bg);
    border-radius: 16px;
    box-shadow: var(--shadow-1);
    width: 100%;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-speed) cubic-bezier(.25, .8, .25, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    border-top: 6px solid transparent;
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.card-featured {
    grid-column: 1 / -1;
    max-width: 100%;
    margin-bottom: 0.15rem;
}

.card-compact {
    min-height: 138px;
}

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

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

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

.card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-8px);
}

.card-content {
    padding: 1.5rem 1.35rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card-compact .card-content {
    min-height: 92px;
    padding: 0.9rem 1.15rem 0.45rem;
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
}

.card-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 80px;
    margin-bottom: 1rem;
    border-radius: 20px;
    transition: all var(--transition-speed);
}

.card-compact .card-icon {
    width: 72px;
    height: 72px;
    flex: 0 0 72px;
    margin-bottom: 0;
    border-radius: 14px;
}

.card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
    color: var(--text-color);
}

.card-compact .card-title {
    font-size: 1.08rem;
    margin-bottom: 0;
    line-height: 1.2;
}

.card-description {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.card-action {
    padding: 0.82rem 1.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    transition: background-color 0.2s;
    background-color: rgba(0, 0, 0, 0.02);
}

.card-compact .card-action {
    min-height: 46px;
    padding: 0.5rem 1rem;
    font-size: 0.76rem;
}

/* Theme Specific Styles */
/* Orange Theme */
.card-orange {
    border-color: var(--color-orange);
}

.card-orange .card-icon {
    color: var(--color-orange);
    background-color: var(--color-orange-light);
}

.card-orange .card-action {
    color: var(--color-orange);
}

.card-orange:hover .card-action {
    background-color: var(--color-orange);
    color: white;
}

/* Cream Theme */
.card-blue {
    border-color: var(--color-cream);
}

.card-blue .card-icon {
    color: var(--color-cream);
    background-color: var(--color-cream-light);
}

.card-blue .card-action {
    color: #d8a10f;
}

.card-blue:hover .card-action {
    background-color: #F6C344;
    color: #5f4500;
}

/* Green Theme */
.card-green {
    border-color: var(--color-green);
}

.card-green .card-icon {
    color: var(--color-green);
    background-color: var(--color-green-light);
}

.card-green .card-action {
    color: var(--color-green);
}

.card-green:hover .card-action {
    background-color: var(--color-green);
    color: white;
}

/* Yellow Theme */
.card-yellow {
    border-color: var(--color-yellow);
}

.card-yellow .card-icon {
    color: #F57F17;
    background-color: var(--color-yellow-light);
}

/* Darker yellow for icon visibility */
.card-yellow .card-action {
    color: #F57F17;
}

.card-yellow:hover .card-action {
    background-color: var(--color-yellow);
    color: #37474f;
}

/* Dark text on yellow bg */


.arrow-icon {
    transition: transform 0.2s;
}

.card:hover .arrow-icon {
    transform: translateX(5px);
}

/* Footer */
.footer {
    margin-top: auto;
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    opacity: 0.7;
    padding-bottom: 0.1rem;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .site-title {
        font-size: 2.5rem;
    }

    .cards-container {
        grid-template-columns: 1fr;
        max-width: 350px;
    }

    .card {
        width: 100%;
        max-width: 350px;
        justify-self: center;
    }

    .card-featured {
        width: 100%;
        max-width: 350px;
    }

    .container {
        padding: 1rem;
    }

    .dashboard-shortcut {
        top: 12px;
        left: 12px;
        width: 42px;
        height: 42px;
    }

    .dashboard-shell {
        width: min(100% - 24px, 1120px);
        padding-top: 70px;
    }

    .dashboard-header,
    .panel-heading {
        flex-direction: column;
        align-items: flex-start;
    }

    .dashboard-updated {
        text-align: left;
    }

    .dashboard-brand h1 {
        font-size: 2rem;
    }

    .metric-grid {
        grid-template-columns: 1fr;
    }

    .metric-value {
        font-size: 2.1rem;
    }

    .chart-legend {
        flex-wrap: wrap;
    }
}

/* Notification Popup */
.notification-popup {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 15px 35px 15px 20px;
    z-index: 1000;
    max-width: 420px;
    animation: slideInRight 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    border-left: 5px solid var(--color-orange);
    transition: opacity 0.3s ease;
}

.popup-content p {
    font-size: 0.9rem;
    color: var(--text-color);
    margin: 0;
    line-height: 1.5;
}

.popup-content a {
    color: var(--color-orange);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dotted var(--color-orange);
}

.popup-content a:hover {
    border-bottom-style: solid;
}

.close-btn {
    position: absolute;
    top: 5px;
    right: 10px;
    color: #999;
    font-size: 20px;
    line-height: 20px;
    cursor: pointer;
    transition: color 0.2s;
    padding: 2px;
}

.close-btn:hover {
    color: #333;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}