/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-light);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(204, 65, 37, 0.1);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #d32f2f;
}

.error-message {
    color: #d32f2f;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

.success-message {
    background: #4caf50;
    color: white;
    padding: 1rem;
    border-radius: 5px;
    margin-top: 1rem;
    text-align: center;
    animation: fadeIn 0.3s;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Checkbox and Radio */
.form-checkbox,
.form-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.form-checkbox input[type="checkbox"],
.form-radio input[type="radio"] {
    width: auto;
    margin: 0;
}

/* Submit Buttons */
.form-submit {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-orange);
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(204, 65, 37, 0.3);
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form Loading State */
.form-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid var(--accent-orange);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Form Progress */
.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.progress-step::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--border-light);
    z-index: -1;
}

.progress-step:first-child::before {
    display: none;
}

.progress-step.active::before {
    background: var(--accent-orange);
}

.progress-number {
    width: 30px;
    height: 30px;
    background: var(--border-light);
    color: var(--text-light);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.progress-step.active .progress-number {
    background: var(--accent-orange);
    color: white;
}

.progress-step.completed .progress-number {
    background: #4caf50;
    color: white;
}

/* Floating Labels */
.form-floating {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-floating input,
.form-floating textarea {
    padding: 1.5rem 0.8rem 0.5rem;
}

.form-floating label {
    position: absolute;
    top: 50%;
    left: 0.8rem;
    transform: translateY(-50%);
    transition: all 0.3s;
    pointer-events: none;
    color: var(--text-light);
}

.form-floating input:focus ~ label,
.form-floating input:not(:placeholder-shown) ~ label,
.form-floating textarea:focus ~ label,
.form-floating textarea:not(:placeholder-shown) ~ label {
    top: 0.5rem;
    transform: translateY(0);
    font-size: 0.85rem;
    color: var(--accent-orange);
}

/* Custom Select */
.custom-select {
    position: relative;
}

.custom-select::after {
    content: '▼';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-light);
    font-size: 0.8rem;
}

.custom-select select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 2.5rem;
}

/* Toggle Switch */
.form-switch {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.switch {
    position: relative;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border-light);
    transition: 0.3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    transition: 0.3s;
    border-radius: 50%;
}

.switch input:checked + .slider {
    background: var(--accent-orange);
}

.switch input:checked + .slider:before {
    transform: translateX(26px);
}

/* File Upload */
.file-upload {
    position: relative;
    display: inline-block;
    cursor: pointer;
    width: 100%;
}

.file-upload input[type="file"] {
    position: absolute;
    left: -9999px;
}

.file-upload-label {
    display: block;
    padding: 1rem;
    background: var(--bg-rice);
    border: 2px dashed var(--accent-orange);
    border-radius: 5px;
    text-align: center;
    transition: all 0.3s;
}

.file-upload-label:hover {
    background: white;
    border-style: solid;
}

.file-upload-label span {
    color: var(--text-light);
}

/* Range Slider */
.form-range {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 8px;
    background: var(--border-light);
    border-radius: 5px;
    outline: none;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-orange);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.form-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--accent-orange);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.form-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(204, 65, 37, 0.3);
}

.form-range::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(204, 65, 37, 0.3);
}

/* Form Validation Icons */
.form-validation {
    position: relative;
}

.form-validation input {
    padding-right: 2.5rem;
}

.validation-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
}

.validation-icon.valid {
    color: #4caf50;
}

.validation-icon.invalid {
    color: #d32f2f;
}