/* wrapper positions the toggle inside the input */
.password-input-wrapper {
    position: relative;
    display: block;
}

/* add right padding so text doesn't overlap the icon */
.password-input {
    padding-right: 2.25rem; /* adjust as needed for icon size */
}

/* icon button sits absolutely inside the input at the right */
.password-toggle-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: inherit;
    line-height: 1;
}

/* keep the native focus behavior but provide visible ring for keyboard users */
.password-toggle-btn:focus {
    outline: none;
}

.password-toggle-btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
    border-radius: 0.25rem;
}

/* tune icon size */
.password-toggle-btn .mdi {
    font-size: 1.15rem;
    pointer-events: none; /* let clicks hit the button, not the icon */
}

.file-input-wrapper {
    max-width: 100%;
}

.custom-file-input-wrapper {
    max-width: 100%;
}

    .custom-file-input-wrapper .form-control {
        height: 38px;
        padding-right: 50px;
        background-color: #f8f9fa;
        border: 1px solid #ced4da;
    }

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* === NÚT LABEL GIỐNG BUTTON THẬT === */
.upload-btn {
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    min-width: 50px;
    font-size: 23px;
    justify-content: center;
    border-right: 1px solid silver;
    border-radius: 0.25rem;
}

    /* HOVER: đổi màu nền + viền */
    .upload-btn:hover {
        background-color: #e7f3ff !important;
    }

    /* FOCUS: khi tab đến (accessibility) */
    .upload-btn:focus {
        outline: 2px solid transparent;
        box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.5) !important;
    }

    /* ACTIVE: khi nhấn */
    .upload-btn:active {
        transform: translateY(0);
        background-color: #d0e8ff !important;
    }