/**
 * CSS สำหรับระบบ E-Stamp Partner Logos
 * ใช้ในหน้า mystamp.php
 */

.partner-logos {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 20px;
    padding: 0 10px;
}

.partner-logo {
    position: relative;
    background: #ffffff;
    border-radius: 8px;
    padding: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    aspect-ratio: 2.2 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: transform 0.2s ease;
    cursor: pointer;
}

.partner-logo:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.partner-logo.stamped {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 1px solid #28a745;
}

.partner-logo img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.partner-logo:hover img {
    transform: scale(1.05);
}

.stamp-check {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #28a745, #20c997);
    border: 2px solid white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    z-index: 2;
    animation: stampPulse 2s infinite;
}

.stamp-check::before {
    content: '✓';
    color: white;
    font-weight: bold;
    font-size: 10px;
}

@keyframes stampPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.partner-placeholder {
    color: #666;
    font-size: 11px;
    font-weight: 500;
    text-align: center;
    padding: 4px;
    line-height: 1.2;
}

.stamp-stats {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px;
    margin-top: 15px;
}

.stamp-progress {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    height: 8px;
    overflow: hidden;
    margin-top: 8px;
}

.stamp-progress-bar {
    background: linear-gradient(90deg, #28a745, #20c997);
    height: 100%;
    transition: width 0.5s ease;
    border-radius: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .partner-logos {
        gap: 8px;
        padding: 0 5px;
    }

    .partner-logo {
        padding: 4px;
        border-radius: 6px;
    }

    .stamp-check {
        width: 18px;
        height: 18px;
        top: -5px;
        right: -5px;
    }

    .stamp-check::before {
        font-size: 9px;
    }

    .partner-placeholder {
        font-size: 10px;
    }
}

@media (max-width: 576px) {
    .partner-logos {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }

    .partner-logo {
        aspect-ratio: 2 / 1;
        padding: 3px;
    }

    .partner-placeholder {
        font-size: 9px;
    }
}

/* Large screens - 3 columns */
@media (min-width: 992px) {
    .partner-logos {
        grid-template-columns: repeat(3, 1fr);
        max-width: 800px;
        margin: 20px auto 0;
    }
}

/* Extra large screens - 4 columns */
@media (min-width: 1200px) {
    .partner-logos {
        grid-template-columns: repeat(4, 1fr);
        max-width: 1000px;
    }
}

/* Animation for new stamps */
.partner-logo.newly-stamped {
    animation: newStampAnimation 1s ease-out;
}

@keyframes newStampAnimation {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 20px rgba(40, 167, 69, 0.3);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .partner-logo {
        background: #2d3748;
        color: #e2e8f0;
    }

    .partner-placeholder {
        color: #a0aec0;
    }

    .partner-logo.stamped {
        background: linear-gradient(135deg, #2d3748, #4a5568);
        border-color: #48bb78;
    }
}

/* Print styles */
@media print {
    .partner-logos {
        display: grid !important;
        grid-template-columns: repeat(5, 1fr);
        gap: 5px;
    }

    .partner-logo {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .stamp-check {
        background: #000 !important;
    }
}