/**
 * Tedarikçi Başvuru - Dosya Yükleme Stilleri
 */

.file-upload-container {
    position: relative;
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload-container:hover {
    border-color: #007bff;
    background-color: #f0f8ff;
}

.file-upload-container.file-selected {
    border-color: #28a745;
    background-color: #f0fff0;
}

.file-upload-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.file-upload-content {
    pointer-events: none;
    z-index: 1;
}

.file-upload-icon {
    font-size: 48px;
    color: #6c757d;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.file-upload-container:hover .file-upload-icon {
    color: #007bff;
}

.file-upload-container.file-selected .file-upload-icon {
    color: #28a745;
}

.file-upload-text {
    font-size: 16px;
    font-weight: 500;
    color: #495057;
    margin-bottom: 5px;
}

.file-upload-info {
    font-size: 14px;
    color: #6c757d;
}

.file-name-display {
    margin-top: 10px;
    padding: 10px;
    background-color: #e9ecef;
    border-radius: 4px;
    font-size: 14px;
    color: #495057;
    display: none;
    position: relative;
    z-index: 10;
}

.file-name-display.show {
    display: block;
}

.file-size {
    font-size: 12px;
    color: #6c757d;
    margin-left: 10px;
}

.remove-file-btn {
    float: right;
    margin-left: 15px;
    color: #dc3545;
    cursor: pointer;
    font-size: 18px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 50%;
    transition: all 0.3s ease;
    position: relative;
    z-index: 20;
    background-color: rgba(220, 53, 69, 0.1);
}

.remove-file-btn:hover {
    color: #fff;
    background-color: #dc3545;
    transform: scale(1.1);
}

/* ==================== UPLOAD PROGRESS BAR ==================== */

.upload-progress-container {
    padding: 15px;
    text-align: center;
}

.upload-progress-info {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.upload-progress-icon {
    font-size: 24px;
    color: #667eea;
    margin-right: 10px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.upload-progress-text {
    font-size: 14px;
    font-weight: 500;
    color: #495057;
}

.upload-progress-bar-wrapper {
    width: 100%;
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.upload-progress-bar {
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.upload-progress-percent {
    font-size: 12px;
    font-weight: 600;
    color: #667eea;
}

/* Uploading state */
.file-upload-container.uploading {
    border-color: #667eea;
    background-color: #f8f9ff;
    pointer-events: none;
}

.file-upload-container.uploading .file-upload-input {
    pointer-events: none;
}

/* Upload complete state */
.file-upload-container.upload-complete {
    border-color: #28a745;
    background-color: #f0fff0;
}

.file-upload-container.upload-complete .file-name-display {
    background-color: #d4edda;
    border-left: 4px solid #28a745;
}

.file-upload-container.upload-complete .file-name-display.uploaded {
    animation: uploadSuccess 0.5s ease;
}

@keyframes uploadSuccess {
    0% { transform: scale(0.95); opacity: 0.5; }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); opacity: 1; }
}

/* Upload error state */
.file-upload-container.upload-error {
    border-color: #dc3545;
    background-color: #fff5f5;
}

.file-upload-container.upload-error .file-upload-icon {
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Retry button style */
.upload-retry-btn {
    margin-top: 10px;
    padding: 5px 15px;
    font-size: 12px;
    background-color: #667eea;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.upload-retry-btn:hover {
    background-color: #5a6fd6;
}