/* =====================================================
   Student Video Upload – Styles
   ===================================================== */

/* Wrapper */
#svg-upload-form {
    max-width: 1100px;
    margin: 30px auto;
    padding: 25px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

/* Inputs */
#svg-upload-form input[type="text"],
#svg-upload-form input[type="email"],
#svg-upload-form input[type="file"] {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #dcdcdc;
    font-size: 14px;
    transition: all 0.25s ease;
}

#svg-upload-form input:focus {
    border-color: #1e73be;
    box-shadow: 0 0 0 3px rgba(30,115,190,0.15);
    outline: none;
}

/* Helper text */
#svg-upload-form .upload-hint {
    font-size: 13px;
    color: #666;
    margin-bottom: 18px;
}

/* Submit button */
#svg-upload-form button {
    background: linear-gradient(135deg, #1e73be, #145da0);
    color: #fff;
    border: none;
    padding: 12px 36px;
    font-size: 15px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.25s ease;
}

#svg-upload-form button:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(30,115,190,0.35);
}

#svg-upload-form button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* =====================================================
   Progress Bar
   ===================================================== */
#progress-wrapper {
    width: 100%;
    background: #f1f3f5;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 20px;
    display: none;
}

#progress-bar {
    height: 18px;
    width: 0%;
    background: linear-gradient(90deg, #28a745, #5cd65c);
    color: #fff;
    font-size: 12px;
    line-height: 18px;
    font-weight: 600;
    text-align: center;
    transition: width 0.3s ease;
}

/* =====================================================
   Upload Overlay (Popup)
   ===================================================== */
#upload-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.upload-box {
    background: #fff;
    padding: 25px 40px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

.upload-box p {
    font-size: 15px;
    margin-bottom: 15px;
    color: #333;
}

/* Spinner */
.spinner {
    width: 42px;
    height: 42px;
    border: 4px solid #e0e0e0;
    border-top: 4px solid #1e73be;
    border-radius: 50%;
    animation: svg-spin 1s linear infinite;
}

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

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 768px) {
    #svg-upload-form {
        padding: 18px;
    }

    #svg-upload-form button {
        width: 100%;
        text-align: center;
    }
}
.svg-message {
    margin-top: 20px;
    display: none;
}

.svg-message.success {
    display: block;
    background: #e9f7ef;
    border-left: 5px solid #28a745;
    color: #155724;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 14px;
}

.svg-message.error {
    display: block;
    background: #fdecea;
    border-left: 5px solid #dc3545;
    color: #721c24;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 14px;
}