/* ============================================
   Certificate Manager - Professional Frontend Styles
   Red, Blue, and White Color Scheme
   ============================================ */

:root {
    --cm-primary-red: #dc3545;
    --cm-primary-blue: #0066cc;
    --cm-dark-blue: #004085;
    --cm-light-blue: #cce5ff;
    --cm-white: #ffffff;
    --cm-text-dark: #2c3e50;
    --cm-text-light: #6c757d;
    --cm-border-color: #dee2e6;
    --cm-success-color: #28a745;
    --cm-error-color: #dc3545;
    --cm-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --cm-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --cm-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    /* Reset key properties that might affect the layout */
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

/* ============================================
   FRONTEND CONTAINER
   ============================================ */

.cm-frontend-container {
    /* CSS Reset for Isolation */
    all: unset;
    display: block;
    box-sizing: border-box;
    /* Reset key properties that might affect the layout */
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    font-family: 'Cairo', sans-serif !important;
    direction: rtl;
    text-align: right;
    /* End CSS Reset */
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
    padding: 50px 20px;
    font-family: 'Cairo', sans-serif !important;
    direction: rtl;
    text-align: right;
}

/* ============================================
   CERTIFICATE SEARCH SECTION
   ============================================ */

.cm-certificate-search-section {
    max-width: 700px;
    margin: 0 auto;
}

.cm-search-box {
    background: var(--cm-white);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: var(--cm-shadow-lg);
    animation: slideDown 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 5px solid var(--cm-primary-red);
    position: relative;
    overflow: hidden;
}

.cm-search-box::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(50%, -50%);
    pointer-events: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cm-search-title {
    font-weight: 900 !important;
    font-weight: 700 !important;
    color: var(--cm-primary-blue);
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 12px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.cm-search-description {
    color: var(--cm-text-light);
    font-size: 16px;
    margin: 0 0 30px 0;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* ============================================
   SEARCH FORM
   ============================================ */

.cm-search-form-wrapper {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.cm-search-input {
    flex: 1;
    min-width: 200px;
    padding: 16px 20px;
    border: 2px solid var(--cm-border-color);
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    transition: var(--cm-transition);
    color: var(--cm-text-dark);
    background: var(--cm-white);
}

.cm-search-input:focus {
    outline: none;
    border-color: var(--cm-primary-blue);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.15);
    transform: translateY(-2px);
}

.cm-search-input::placeholder {
    color: var(--cm-text-light);
}

.cm-search-btn {
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--cm-primary-red) 0%, #c82333 100%);
    color: var(--cm-white);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--cm-transition);
    box-shadow: var(--cm-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.cm-search-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cm-search-btn:hover:not(:disabled)::before {
    width: 300px;
    height: 300px;
}

.cm-search-btn:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: var(--cm-shadow-lg);
}

.cm-search-btn:active:not(:disabled) {
    transform: translateY(-1px);
}

.cm-search-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cm-btn-text {
    position: relative;
    z-index: 1;
}

.cm-btn-loader {
    display: none;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--cm-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: relative;
    z-index: 1;
}

.cm-search-btn.loading .cm-btn-text {
    display: none;
}

.cm-search-btn.loading .cm-btn-loader {
    display: block;
}

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

/* ============================================
   RESULT CONTAINER
   ============================================ */

.cm-result-container,
.cm-error-container {
    margin-top: 30px;
    animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cm-certificate-card {
    background: var(--cm-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--cm-shadow-lg);
    border-top: 5px solid var(--cm-primary-blue);
    animation: cardSlideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.cm-certificate-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(50%, -50%);
    pointer-events: none;
}

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

.cm-certificate-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--cm-border-color);
    position: relative;
    z-index: 1;
}

.cm-certificate-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--cm-primary-red) 0%, #c82333 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--cm-white);
    flex-shrink: 0;
    box-shadow: var(--cm-shadow);
    animation: iconBounce 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes iconBounce {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.cm-certificate-header-text h3 {
    color: var(--cm-primary-blue);
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 4px 0;
}

.cm-certificate-header-text p {
    color: var(--cm-success-color);
    font-size: 14px;
    margin: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cm-certificate-header-text p::before {
    content: '✓';
    font-weight: 700;
}

/* ============================================
   CERTIFICATE DATA
   ============================================ */

.cm-certificate-data {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.cm-data-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.08) 0%, rgba(220, 53, 69, 0.05) 100%);
    border-radius: 12px;
    border-left: 4px solid var(--cm-primary-blue);
    transition: var(--cm-transition);
    animation: dataItemSlide 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cm-data-label {
    color: var(--cm-text-light);
    font-size: 14px; /* Increased font size for better readability */
    font-weight: 600;
    margin-bottom: 5px;
    text-transform: none; /* Removed uppercase */
    letter-spacing: normal;
}

.cm-data-value {
    color: var(--cm-primary-blue);
    font-size: 20px; /* Increased font size for prominence */
    font-weight: 700;
    line-height: 1.4;
}

/* Ensure single column on mobile */
@media (max-width: 768px) {
    .cm-certificate-data {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .cm-data-value {
        font-size: 18px;
    }
}

.cm-data-item {
    padding: 18px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.08) 0%, rgba(220, 53, 69, 0.05) 100%);
    border-radius: 12px;
    border-left: 4px solid var(--cm-primary-blue);
    transition: var(--cm-transition);
    animation: dataItemSlide 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cm-data-item:nth-child(1) {
    animation-delay: 0.1s;
}

.cm-data-item:nth-child(2) {
    animation-delay: 0.2s;
}

.cm-data-item:nth-child(3) {
    animation-delay: 0.3s;
}

.cm-data-item:nth-child(4) {
    animation-delay: 0.4s;
}

.cm-data-item:nth-child(5) {
    animation-delay: 0.5s;
}

@keyframes dataItemSlide {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cm-data-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--cm-shadow);
    border-left-color: var(--cm-primary-red);
}

.cm-data-label {
    color: var(--cm-text-light);
    font-size: 14px; /* Increased font size for better readability */
    font-weight: 600;
    margin-bottom: 5px;
    text-transform: none; /* Removed uppercase */
    letter-spacing: normal;
}

.cm-data-value {
    color: var(--cm-primary-blue);
    font-size: 20px; /* Increased font size for prominence */
    font-weight: 700;
    line-height: 1.4;
}

/* ============================================
   CERTIFICATE IMAGE SECTION
   ============================================ */

.cm-certificate-image-section {
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.cm-certificate-image-label {
    color: var(--cm-text-light);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 15px;
    display: block;
}

.cm-certificate-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--cm-shadow);
    border: 2px solid var(--cm-border-color);
    transition: var(--cm-transition);
}

.cm-certificate-image-wrapper:hover {
    border-color: var(--cm-primary-blue);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.15);
}

.cm-certificate-image {
    max-width: 100%;
    max-height: 450px;
    width: auto;
    height: auto;
    cursor: zoom-in;
    transition: var(--cm-transition);
    display: block;
}

.cm-certificate-image:hover {
    transform: scale(1.03);
}

/* ============================================
   CERTIFICATE ACTIONS
   ============================================ */

.cm-certificate-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.cm-action-btn {
    flex: 1;
    min-width: 150px;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--cm-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.cm-action-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cm-action-btn:hover::before {
    width: 300px;
    height: 300px;
}

.cm-action-btn-primary {
    background: linear-gradient(135deg, var(--cm-primary-blue) 0%, #0056b3 100%);
    color: var(--cm-white);
    box-shadow: var(--cm-shadow);
}

.cm-action-btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--cm-shadow-lg);
}

.cm-action-btn-secondary {
    background: linear-gradient(135deg, var(--cm-primary-red) 0%, #c82333 100%);
    color: var(--cm-white);
    box-shadow: var(--cm-shadow);
}

.cm-action-btn-secondary:hover {
    transform: translateY(-4px);
    box-shadow: var(--cm-shadow-lg);
}

.cm-action-btn span {
    position: relative;
    z-index: 1;
}

/* ============================================
   ERROR CONTAINER
   ============================================ */

.cm-error-message {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    border: 2px solid var(--cm-error-color);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    animation: shake 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-10px);
    }
    75% {
        transform: translateX(10px);
    }
}

.cm-error-icon {
    width: 60px;
    height: 60px;
    background: var(--cm-error-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--cm-white);
    margin: 0 auto 20px;
}

.cm-error-text {
    color: var(--cm-error-color);
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ============================================ */

@media (max-width: 768px) {
    .cm-frontend-container {
        padding: 30px 15px;
    }

    .cm-search-box {
        padding: 30px 20px;
        border-radius: 16px;
    }

    .cm-search-title {
    font-weight: 900 !important;
    font-weight: 700 !important;
        font-size: 24px;
    }

    .cm-search-description {
        font-size: 14px;
    }

    .cm-search-form-wrapper {
        flex-direction: column;
    }

    .cm-search-input {
        width: 100%;
        min-width: 100%;
    }

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

    .cm-certificate-card {
        padding: 25px 20px;
        border-radius: 16px;
    }

    .cm-certificate-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .cm-certificate-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .cm-certificate-header-text h3 {
        font-size: 20px;
    }

    /* SINGLE COLUMN LAYOUT FOR MOBILE */
    .cm-certificate-data {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .cm-data-item {
        padding: 15px;
    }

    .cm-data-value {
        font-size: 16px;
    }

    .cm-certificate-actions {
        flex-direction: column;
    }

    .cm-action-btn {
        width: 100%;
        min-width: 100%;
    }

    .cm-certificate-image {
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    .cm-search-title {
    font-weight: 900 !important;
    font-weight: 700 !important;
        font-size: 20px;
    }

    .cm-search-description {
        font-size: 13px;
    }

    .cm-certificate-card {
        padding: 20px 15px;
    }

    .cm-certificate-header-text h3 {
        font-size: 18px;
    }

    .cm-data-label {
        font-size: 11px;
    }

    .cm-data-value {
        font-size: 15px;
    }
}