/* Container */
.mirw-wrap {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 2rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    color: #212529;
}

/* Typography */
.mirw-wrap h2 {
    color: #212529;
    font-weight: 600;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e9ecef;
}

.mirw-wrap h3 {
    color: #495057;
    font-weight: 600;
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

/* Form rows */
.mirw-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
    margin-bottom: 1rem;
}

.mirw-row > label {
    flex: 1 0 0%;
    width: 100%;
    max-width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-bottom: 0.5rem;
}

/* Labels */
.mirw-row label {
    display: flex;
    flex-direction: column;
    font-weight: 500;
    color: #212529;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

/* Form inputs */
.mirw-row input,
.mirw-row select {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    margin-top: 0.25rem;
}

.mirw-row input:focus,
.mirw-row select:focus {
    color: #212529;
    background-color: #fff;
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.mirw-row input:invalid {
    border-color: #dc3545;
}

.mirw-row input:invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Sections */
.mirw-minor,
.mirw-adult {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.25rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Fieldset styling */
.mirw-consent {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.25rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.mirw-consent legend {
    font-weight: 600;
    color: #495057;
    font-size: 1rem;
    margin-bottom: 1rem;
    padding: 0 0.5rem;
    width: auto;
}

.mirw-consent label {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    font-weight: 400;
    color: #495057;
    font-size: 0.875rem;
    line-height: 1.4;
}

.mirw-consent input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* Signature section */
.mirw-signature {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.25rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.mirw-signature label {
    font-weight: 500;
    color: #212529;
    margin-bottom: 0.75rem;
    display: block;
}

#mirw-pad {
    border: 2px solid #ced4da;
    background: #fff;
    display: block;
    touch-action: none;
    cursor: crosshair;
    border-radius: 0.25rem;
    width: 100%;
    max-width: 600px;
    height: 200px;
    transition: border-color 0.15s ease-in-out;
}

#mirw-pad:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.mirw-sig-actions {
    margin-top: 0.75rem;
}

/* Buttons */
#mirw-clear {
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: #6c757d;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: transparent;
    border: 1px solid #6c757d;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#mirw-clear:hover {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

#mirw-clear:focus {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
    box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
}

#mirw-submit {
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: #fff;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: #0d6efd;
    border: 1px solid #0d6efd;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    width: 100%;
    margin-top: 1rem;
}

#mirw-submit:hover {
    color: #fff;
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

#mirw-submit:focus {
    color: #fff;
    background-color: #0b5ed7;
    border-color: #0a58ca;
    box-shadow: 0 0 0 0.2rem rgba(49, 132, 253, 0.5);
}

#mirw-submit:disabled {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.65;
}

/* Confirm checkbox */
.mirw-confirm {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: #fff3cd;
    border: 1px solid #ffecb5;
    border-radius: 0.25rem;
    color: #664d03;
    font-size: 0.875rem;
}

.mirw-confirm input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* Messages */
#mirw-msg {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
    font-weight: 500;
    display: none;
    color: red;
}

#mirw-msg.success {
    display: block;
    color: #0f5132;
    background-color: #d1e7dd;
    border: 1px solid #badbcc;
}

#mirw-msg.error {
    display: block;
    color: #842029;
    background-color: #f8d7da;
    border: 1px solid #f5c2c7;
}

#mirw-msg.info {
    display: block;
    color: #055160;
    background-color: #cff4fc;
    border: 1px solid #b8daff;
}

/* Responsive design */
@media (max-width: 767.98px) {
    .mirw-wrap {
        padding: 1rem;
        margin: 0 0.5rem;
    }

    .mirw-waiver-text h1 {
        font-size: 1.2rem;
    }

    .mirw-waiver-text h3 {
        font-size: 1rem;
    }

    .mirw-waiver-text p,
    .mirw-waiver-text li {
        font-size: 0.85rem;
    }

    .mirw-row {
        flex-direction: column;
        margin-right: 0;
        margin-left: 0;
    }

    .mirw-row > label {
        padding-right: 0;
        padding-left: 0;
        margin-bottom: 1rem;
    }

    #mirw-pad {
        height: 150px;
    }

    .mirw-wrap h2 {
        font-size: 1.5rem;
    }
}

@media (min-width: 576px) {
    .mirw-row > label {
        flex: 0 0 auto;
        width: 50%;
    }

    .mirw-row > label:only-child {
        width: 100%;
    }
}

@media (min-width: 768px) {
    .mirw-row {
        margin-right: -0.75rem;
        margin-left: -0.75rem;
    }

    .mirw-row > label {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }
}

/* Loading state */
.mirw-loading #mirw-submit {
    position: relative;
    color: transparent;
}

.mirw-loading #mirw-submit::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    left: 50%;
    margin-left: -0.5rem;
    margin-top: -0.5rem;
    border: 0.125rem solid transparent;
    border-top-color: #fff;
    border-radius: 50%;
    animation: mirw-spin 1s linear infinite;
}

@keyframes mirw-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Focus management */
.mirw-wrap *:focus {
    outline: none;
}

/* Print styles */
@media print {
    .mirw-wrap {
        box-shadow: none;
        border: 1px solid #000;
        padding: 1rem;
    }

    #mirw-submit,
    #mirw-clear,
    .mirw-sig-actions {
        display: none;
    }
}

/* Keeps a consistent aspect ratio (adjust 3/1 as needed) */
.sig-wrap {
    width: 100%;
    max-width: 600px;
    aspect-ratio: 3 / 1;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    overflow: hidden;
}

/* Canvas scales with container; prevents page scrolling while drawing */
.sig-wrap canvas {
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none;
}

/* CSS */
.mirw-errors {
    border: 1px solid #e53e3e;
    background: #fff5f5;
    color: #742a2a;
    border-radius: 6px;
    padding: 10px 12px;
    margin: 12px 0;
}
.mirw-errors__title {
    font-weight: 600;
    margin-bottom: 6px;
}
.is-invalid {
    border-color: #e53e3e !important;
    outline: none;
}
.mirw-error {
    color: #c53030;
    font-size: 0.9em;
    margin-top: 4px;
}