/* 
   Unified Styles for Submission Forms 
   Used across: brochure.php, Abstract-submission.php, award-submission.php, sponsor.php
*/

#page-banner-area {
    height: auto !important;
    min-height: 450px;
    display: block;
}

.submission-page-banner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 130px 15px 60px;
    /* Account for absolute navbar (~92px) + breathing room */
}

.submission-card {
    background: #ffffff;
    padding: 35px 45px;
    border-radius: 8px;
    /* Slightly more rounded */
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    max-width: 850px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
    border: 1px solid #f0f0f0;
}

.submission-title {
    color: #f53d5a;
    text-align: center;
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 30px;
    font-family: 'Inter', 'Roboto', sans-serif;
    letter-spacing: -0.5px;
}

.submission-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submission-form-grid .form-group {
    margin-bottom: 0;
    width: 100%;
}

.submission-form-grid .form-control,
.submission-form-grid select.form-control {
    width: 100%;
    height: 48px;
    border: 1px solid #e1e1e1;
    border-radius: 4px;
    padding: 10px 16px;
    font-size: 14px;
    color: #333;
    background: #f9f9f9;
    transition: all 0.3s ease;
}

.submission-form-grid .form-control:focus {
    border-color: #f53d5a;
    box-shadow: 0 0 0 3px rgba(245, 61, 90, 0.1);
    background: #fff;
    outline: none;
}

/* File Upload Specific */
.submission-file-upload-wrapper {
    display: flex;
    align-items: center;
    height: 48px;
    border: 1px dashed #ced4da;
    border-radius: 4px;
    padding: 0 12px;
    background: #fff;
    transition: border-color 0.3s;
}

.submission-file-upload-wrapper:hover {
    border-color: #f53d5a;
}

.submission-file-upload-wrapper input[type="file"] {
    width: 100%;
    font-size: 13px;
    cursor: pointer;
}

/* Unified Submit Button */
.submission-submit-btn {
    background: linear-gradient(135deg, #ed1654 0%, #400b8e 100%);
    color: #fff;
    border: none;
    padding: 14px 40px;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 30px;
    transition: transform 0.2s, box-shadow 0.2s;
    letter-spacing: 1px;
    display: inline-block;
}

.submission-submit-btn {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    /* Hover handled by unified-buttons.css */
}

/* Hover rule removed to avoid conflict with unified-buttons.css */

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

/* Download Section */
.submission-download-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid #eee;
}

.submission-download-text {
    font-weight: 700;
    color: #0b0c41;
    font-size: 1.1rem;
    margin: 0;
    font-family: 'Inter', 'Roboto', sans-serif;
}

.submission-download-wrapper {
    position: relative;
    display: inline-block;
    padding: 5px;
}

.submission-download-wrapper::before,
.submission-download-wrapper::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    border: 2px solid #e11f58;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.submission-download-wrapper::before {
    bottom: 0;
    left: 0;
    border-top: none;
    border-right: none;
}

.submission-download-wrapper::after {
    top: 0;
    right: 0;
    border-bottom: none;
    border-left: none;
}

.submission-download-wrapper:hover::before,
.submission-download-wrapper:hover::after {
    width: calc(100% - 20px);
    height: calc(100% - 20px);
}

.submission-download-btn {
    background: #191761;
    color: #fff;
    padding: 12px 26px;
    font-weight: 600;
    font-size: 16px;
    display: block;
    text-decoration: none;
    transition: background 0.3s;
}

.submission-download-btn:hover {
    background: #0d0b3a;
    color: #fff;
    text-decoration: none;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .submission-page-banner {
        padding: 110px 15px 40px;
        /* Adjusted top padding for mobile navbar */
    }

    .submission-form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .submission-card {
        padding: 30px 20px;
    }

    .submission-download-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .submission-title {
        font-size: 1.7rem;
    }
}