/* Форма в стиле основного дизайна проекта */

.form-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 24px;
    box-shadow: none;
    transition: box-shadow .2s ease, border-color .2s ease;
}

.form-card:hover {
    border-color: rgba(0, 103, 185, .3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.03);
}

.wi-blue-color {
    color: var(--blue);
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 10px;
}

.wi-blue-color::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 42px;
    height: 2px;
    background: var(--red);
    border-radius: 2px;
}

.form-control,
.form-select {
    width: 100%;
    min-height: 43px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fbfdfe;
    color: var(--ink);
    font-size: 13px;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.form-control:hover,
.form-select:hover {
    border-color: #c9d8e2;
    background: #fff;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(0, 103, 185, .10);
    background: #fff;
}

.form-control::placeholder {
    color: var(--muted);
    opacity: 1;
}

textarea.form-control {
    min-height: 120px;
    padding-top: 12px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23435766' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    padding-right: 34px;
}

input[type="date"].form-control {
    padding-right: 12px;
}

input[type="number"].form-control {
    -moz-appearance: textfield;
}

input[type="number"].form-control::-webkit-outer-spin-button,
input[type="number"].form-control::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: #435766;
    font-size: 12px;
    font-weight: 700;
}

.form-check-input {
    accent-color: var(--red);
}

.form-check-label {
    color: var(--ink);
    font-size: 13px;
}

.file-upload-area {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    padding: 18px 12px;
    border: 1px dashed #b8cfe0;
    border-radius: 10px;
    background: #f6faff;
    color: var(--muted);
    text-align: center;
    cursor: pointer;
    overflow: hidden;
    transition: border-color .2s ease, background .2s ease, transform .2s ease;
    height: 420px;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--blue);
    background: #edf7fd;
}

.file-upload-area.has-image {
    border-style: solid;
    border-color: var(--blue);
    box-shadow: inset 0 0 0 2px rgba(255,255,255,.7);
    background-color: #dfeefc;
}

.file-upload-area.has-image .file-upload-text,
.file-upload-area.has-image .file-upload-icon {
    opacity: 0;
    visibility: hidden;
}

.file-upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon {
    margin-bottom: 10px;
    color: var(--blue);
    font-size: 26px;
}

.file-upload-text {
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
}

.image-preview-card {
    position: absolute;
    inset: 8px;
    display: none;
    overflow: hidden;
    border: 1px solid rgba(0, 103, 185, 0.18);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(22, 36, 56, 0.08);
    z-index: 2;
}

.image-preview-card img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.file-upload-area.has-image .image-preview-card {
    display: block;
}

.image-preview-card .btn-remove-image {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    color: var(--red);
    cursor: pointer;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
    z-index: 2;
}

.image-preview-card .btn-remove-image:hover {
    background: var(--red);
    color: #fff;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: var(--red);
    background-color: #fff5f6;
}

.was-validated .form-control:invalid:focus,
.form-control.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(237, 0, 22, .08);
}

.invalid-feedback {
    display: block;
    margin-top: 6px;
    color: var(--red);
    font-size: 11px;
}

@media (max-width: 600px) {
    .form-card {
        padding: 18px 14px;
    }
}