/**
 * ITSL SDKKartan - Frontend Styles
 */

/* Container */
.itsl-sdkkartan-container {
    max-width: 100%;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Header */
.itsl-sdkkartan-header {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px 8px 0 0;
}

.itsl-sdkkartan-title {
    font-size: 28px;
    font-weight: 600;
    color: #1e1e1e;
    margin: 0 0 12px 0;
}

.itsl-sdkkartan-description {
    font-size: 16px;
    color: #50575e;
    margin: 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* iFrame Wrapper */
.itsl-sdkkartan-iframe-wrapper {
    position: relative;
    width: 100%;
    min-height: 400px;
    background: #f0f0f1;
    border: 1px solid #e2e4e7;
    border-radius: 0;
    overflow: hidden;
}

.itsl-sdkkartan-header + .itsl-sdkkartan-iframe-wrapper {
    border-top: none;
}

.itsl-sdkkartan-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Loading state */
.itsl-sdkkartan-iframe-wrapper.loading::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid #e2e4e7;
    border-top-color: #0073aa;
    border-radius: 50%;
    animation: itsl-spin 1s linear infinite;
    z-index: 1;
}

@keyframes itsl-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Footer */
.itsl-sdkkartan-footer {
    text-align: center;
    padding: 15px 20px;
    background: #f8f9fa;
    border: 1px solid #e2e4e7;
    border-top: none;
    border-radius: 0 0 8px 8px;
}

.itsl-sdkkartan-powered-by {
    font-size: 13px;
    color: #50575e;
    margin: 0;
}

.itsl-sdkkartan-powered-by a {
    color: #0073aa;
    text-decoration: none;
}

.itsl-sdkkartan-powered-by a:hover {
    text-decoration: underline;
}

/* Statistik */
.itsl-sdkkartan-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    padding: 20px;
}

/* Statistik - Cards style */
.itsl-sdkkartan-stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.itsl-sdkkartan-stats-cards .itsl-stat-item {
    background: linear-gradient(135deg, #0073aa 0%, #005177 100%);
    color: #fff;
    padding: 25px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 115, 170, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.itsl-sdkkartan-stats-cards .itsl-stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 115, 170, 0.3);
}

.itsl-sdkkartan-stats-cards .itsl-stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
}

.itsl-sdkkartan-stats-cards .itsl-stat-label {
    display: block;
    font-size: 14px;
    opacity: 0.9;
    margin-top: 5px;
}

/* Statistik - Inline style */
.itsl-sdkkartan-stats-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.itsl-sdkkartan-stats-inline .itsl-stat-item {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.itsl-sdkkartan-stats-inline .itsl-stat-number {
    font-size: 28px;
    font-weight: 700;
    color: #0073aa;
}

.itsl-sdkkartan-stats-inline .itsl-stat-label {
    font-size: 14px;
    color: #50575e;
}

/* Statistik - Minimal style */
.itsl-sdkkartan-stats-minimal {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: flex-start;
}

.itsl-sdkkartan-stats-minimal .itsl-stat-item {
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.itsl-sdkkartan-stats-minimal .itsl-stat-number {
    font-size: 18px;
    font-weight: 600;
    color: #0073aa;
}

.itsl-sdkkartan-stats-minimal .itsl-stat-label {
    font-size: 13px;
    color: #50575e;
}

/* Widget */
.itsl-sdkkartan-widget {
    padding: 10px 0;
}

.itsl-widget-link {
    margin-top: 15px;
    text-align: center;
}

.itsl-widget-link .button {
    display: inline-block;
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background 0.2s ease;
}

.itsl-widget-link .button:hover {
    background: #005177;
    color: #fff;
}

/* Karta-sida */
.itsl-sdkkartan-page {
    padding: 20px;
}

.itsl-sdkkartan-page-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 30px;
    padding: 40px 20px;
}

.itsl-sdkkartan-page-title {
    font-size: 36px;
    font-weight: 700;
    color: #1e1e1e;
    margin: 0 0 15px 0;
}

.itsl-sdkkartan-page-description {
    font-size: 18px;
    color: #50575e;
    margin: 0;
    line-height: 1.7;
}

.itsl-sdkkartan-page-footer {
    text-align: center;
    padding: 25px 20px;
    margin-top: 30px;
}

/* Responsiv design */
@media screen and (max-width: 768px) {
    .itsl-sdkkartan-title,
    .itsl-sdkkartan-page-title {
        font-size: 24px;
    }
    
    .itsl-sdkkartan-description,
    .itsl-sdkkartan-page-description {
        font-size: 15px;
    }
    
    .itsl-sdkkartan-stats-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .itsl-sdkkartan-stats-cards .itsl-stat-number {
        font-size: 28px;
    }
    
    .itsl-sdkkartan-stats-inline {
        gap: 20px;
    }
    
    .itsl-sdkkartan-stats-inline .itsl-stat-number {
        font-size: 22px;
    }
    
    .itsl-sdkkartan-iframe-wrapper {
        min-height: 350px;
    }
}

@media screen and (max-width: 480px) {
    .itsl-sdkkartan-stats-cards {
        grid-template-columns: 1fr;
    }
    
    .itsl-sdkkartan-header,
    .itsl-sdkkartan-page-header {
        padding: 20px 15px;
    }
    
    .itsl-sdkkartan-iframe-wrapper {
        min-height: 300px;
    }
}

/* Fullbredd-läge */
.itsl-sdkkartan-fullwidth .itsl-sdkkartan-container {
    max-width: none;
}

.itsl-sdkkartan-fullwidth .itsl-sdkkartan-header,
.itsl-sdkkartan-fullwidth .itsl-sdkkartan-footer {
    border-radius: 0;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .itsl-sdkkartan-header {
        background: linear-gradient(135deg, #2c3338 0%, #1e1e1e 100%);
    }
    
    .itsl-sdkkartan-title {
        color: #f0f0f1;
    }
    
    .itsl-sdkkartan-description {
        color: #a7aaad;
    }
    
    .itsl-sdkkartan-iframe-wrapper {
        background: #2c3338;
        border-color: #3c434a;
    }
    
    .itsl-sdkkartan-footer {
        background: #2c3338;
        border-color: #3c434a;
    }
    
    .itsl-sdkkartan-powered-by {
        color: #a7aaad;
    }
}