/* ════════════════════════════════════════════════════════════════
   PCHS — National Safety and Quality Primary and Community
   Healthcare Standards
   pchs.css

   Completely self-contained — scoped under .pchs-wrap.
   Zero dependency on Bootstrap or Power Pages portal CSS.
   Mirrors the DIA / SPAP pattern that works in Power Pages.
════════════════════════════════════════════════════════════════ */

/* ── Reset inside scope ───────────────────────────── */
.pchs-wrap *,
.pchs-wrap *::before,
.pchs-wrap *::after {
    box-sizing: border-box;
}

.pchs-wrap {
    --blue: #118acb;
    --blue-dark: #0c6fa2;
    --blue-light: #e8f5fc;
    --blue-mid: #b8ddf5;
    --navy: #1d2f43;
    --navy-light: #2a4763;
    --grey-50: #f7f9fb;
    --grey-100: #eef2f5;
    --grey-200: #d9dee5;
    --grey-400: #9aaab6;
    --grey-600: #6b7785;
    --error: #c0392b;
    --error-bg: #fef0ef;
    --success: #1c8c5e;
    --radius: 8px;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    color: var(--navy);
    background: var(--grey-50);
}

    /* ── Hero ─────────────────────────────────────────── */
    .pchs-wrap .pchs-hero {
        background: linear-gradient(135deg, var(--navy) 0%, var(--blue-dark) 55%, var(--blue) 100%);
        padding: 48px 24px;
        position: relative;
        overflow: hidden;
    }

    .pchs-wrap .pchs-hero-inner {
        max-width: 860px;
        margin: 0 auto;
        position: relative;
    }

    .pchs-wrap .pchs-hero h1 {
        font-size: clamp(22px, 4vw, 36px);
        font-weight: 800;
        color: #fff;
        margin: 0 0 8px;
        line-height: 1.2;
        letter-spacing: -0.015em;
    }

    .pchs-wrap .pchs-hero h2 {
        font-size: clamp(14px, 2vw, 18px);
        font-weight: 600;
        color: rgba(255,255,255,.8);
        margin: 0 0 20px;
    }

    .pchs-wrap .pchs-hero p {
        font-size: 14px;
        color: rgba(255,255,255,.75);
        line-height: 1.7;
        margin: 0 0 10px;
        max-width: 760px;
    }

    .pchs-wrap .pchs-hero .highlight-link {
        display: inline-block;
        margin-top: 16px;
        font-size: 14px;
        color: var(--blue-mid);
        font-weight: 600;
        text-decoration: none;
    }

        .pchs-wrap .pchs-hero .highlight-link:hover {
            color: #fff;
            text-decoration: underline;
        }

    /* ── Progress steps ───────────────────────────────── */
    .pchs-wrap .pchs-progress-wrap {
        background: #fff;
        border-bottom: 1px solid var(--grey-100);
        padding: 14px 24px 10px;
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .pchs-wrap .pchs-progress-steps {
        display: flex;
        gap: 4px;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 4px;
    }

    .pchs-wrap .pchs-step-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        min-width: 44px;
    }

    .pchs-wrap .pchs-step-dot {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: var(--grey-100);
        border: 2px solid var(--grey-200);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 11px;
        font-weight: 700;
        color: var(--grey-400);
        transition: background .2s, border-color .2s, color .2s;
    }

    .pchs-wrap .pchs-step-item.active .pchs-step-dot {
        background: var(--blue);
        border-color: var(--blue);
        color: #fff;
        box-shadow: 0 0 0 3px rgba(17,138,203,.22);
    }

    .pchs-wrap .pchs-step-item.done .pchs-step-dot {
        background: rgba(17,138,203,.15);
        border-color: var(--blue);
        color: var(--blue);
    }

    .pchs-wrap .pchs-step-label {
        font-size: 9px;
        font-weight: 600;
        color: var(--grey-400);
        text-transform: uppercase;
        letter-spacing: .05em;
        white-space: nowrap;
    }

    .pchs-wrap .pchs-step-item.active .pchs-step-label {
        color: var(--blue-dark);
    }

    .pchs-wrap .pchs-step-item.done .pchs-step-label {
        color: var(--blue);
    }

    .pchs-wrap .pchs-page-counter {
        font-size: 11px;
        font-weight: 600;
        color: var(--grey-600);
        text-align: center;
        text-transform: uppercase;
        letter-spacing: .06em;
    }

    /* ── Form shell ───────────────────────────────────── */
    .pchs-wrap .pchs-form-shell {
        max-width: 840px;
        margin: 32px auto;
        padding: 0 16px 48px;
    }

    .pchs-wrap .pchs-form-page {
        display: none;
    }

        .pchs-wrap .pchs-form-page.active {
            display: block;
            animation: pchsFadeIn .28s ease both;
        }

@keyframes pchsFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Card ─────────────────────────────────────────── */
.pchs-wrap .pchs-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid var(--grey-100);
    box-shadow: 0 2px 16px rgba(0,0,0,.06);
    padding: 28px 32px;
    margin-bottom: 16px;
}

/* ── Section heading ──────────────────────────────── */
.pchs-wrap .pchs-section-heading {
    font-size: 12px;
    font-weight: 700;
    color: var(--blue-dark);
    letter-spacing: .12em;
    text-transform: uppercase;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--blue-light);
    margin-bottom: 24px;
}

/* ── Field group ──────────────────────────────────── */
.pchs-wrap .pchs-field-group {
    margin-bottom: 20px;
}

    .pchs-wrap .pchs-field-group > label {
        display: block;
        font-size: 13.5px;
        font-weight: 600;
        color: var(--navy);
        margin-bottom: 7px;
        line-height: 1.45;
    }

.pchs-wrap .req {
    color: var(--error);
    font-weight: 700;
    margin-left: 2px;
}

.pchs-wrap .pchs-sub-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    color: var(--grey-400);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-top: 4px;
}

.pchs-wrap .pchs-field-hint {
    font-size: 12px;
    color: var(--grey-600);
    margin-top: 5px;
    line-height: 1.5;
}

/* ── Inputs & Selects ─────────────────────────────── */
.pchs-wrap .pchs-input,
.pchs-wrap .pchs-select,
.pchs-wrap .pchs-textarea {
    display: block;
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    color: var(--navy);
    background: #fff;
    border: 1.5px solid var(--grey-200);
    border-radius: var(--radius);
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    appearance: none;
    min-height: 44px;
}

.pchs-wrap .pchs-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7785' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.pchs-wrap .pchs-textarea {
    min-height: 110px;
    resize: vertical;
}

    .pchs-wrap .pchs-input:focus,
    .pchs-wrap .pchs-select:focus,
    .pchs-wrap .pchs-textarea:focus {
        outline: none;
        border-color: var(--blue);
        box-shadow: 0 0 0 3px rgba(17,138,203,.14);
    }

    .pchs-wrap .pchs-input.error,
    .pchs-wrap .pchs-select.error,
    .pchs-wrap .pchs-textarea.error {
        border-color: var(--error);
        background-color: var(--error-bg);
    }

/* ── Row layouts ──────────────────────────────────── */
.pchs-wrap .pchs-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.pchs-wrap .pchs-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
}

.pchs-wrap .pchs-row-city {
    display: grid;
    grid-template-columns: 1fr 160px 100px;
    gap: 12px;
    margin-top: 8px;
}

@media (max-width: 600px) {
    .pchs-wrap .pchs-row-2,
    .pchs-wrap .pchs-row-3,
    .pchs-wrap .pchs-row-city {
        grid-template-columns: 1fr;
    }
}

/* ── Radio buttons ────────────────────────────────── */
.pchs-wrap .pchs-radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 8px;
}

.pchs-wrap .pchs-radio-label {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    cursor: pointer;
    font-size: 14px !important;
    font-weight: 400 !important;
    color: var(--navy) !important;
    margin: 0 !important;
    line-height: 1.4;
    width: 100%;
}

    .pchs-wrap .pchs-radio-label input[type="radio"] {
        width: 18px !important;
        height: 18px !important;
        min-width: 18px !important;
        flex-shrink: 0;
        margin: 0 !important;
        padding: 0 !important;
        border: 2px solid var(--grey-400) !important;
        border-radius: 50% !important;
        background: #fff !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        cursor: pointer;
        position: relative !important;
        transition: border-color .15s;
        top: auto !important;
        left: auto !important;
        float: none !important;
    }

        .pchs-wrap .pchs-radio-label input[type="radio"]:checked {
            border-color: var(--blue) !important;
            background: var(--blue) !important;
            box-shadow: inset 0 0 0 3px #fff !important;
        }

        .pchs-wrap .pchs-radio-label input[type="radio"]:focus {
            outline: none !important;
            box-shadow: inset 0 0 0 3px #fff, 0 0 0 3px rgba(17,138,203,.2) !important;
        }

/* ── Checkboxes ───────────────────────────────────── */
.pchs-wrap .pchs-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-top: 8px;
}

.pchs-wrap .pchs-checkbox-label {
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    cursor: pointer;
    font-size: 14px !important;
    font-weight: 400 !important;
    color: var(--navy) !important;
    margin: 0 !important;
    line-height: 1.45;
}

    .pchs-wrap .pchs-checkbox-label input[type="checkbox"] {
        width: 17px !important;
        height: 17px !important;
        min-width: 17px !important;
        flex-shrink: 0;
        margin: 2px 0 0 0 !important;
        padding: 0 !important;
        border: 2px solid var(--grey-400) !important;
        border-radius: 4px !important;
        background: #fff !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        cursor: pointer;
        position: relative !important;
        transition: background .15s, border-color .15s;
        top: auto !important;
        left: auto !important;
        float: none !important;
    }

        .pchs-wrap .pchs-checkbox-label input[type="checkbox"]:checked {
            background: var(--blue) !important;
            border-color: var(--blue) !important;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='8' viewBox='0 0 11 8'%3E%3Cpath d='M1 3.5L4 6.5L10 1' stroke='white' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") !important;
            background-repeat: no-repeat !important;
            background-position: center !important;
        }

        .pchs-wrap .pchs-checkbox-label input[type="checkbox"]:focus {
            outline: none !important;
            box-shadow: 0 0 0 3px rgba(17,138,203,.2) !important;
        }

/* ── TC / Declaration boxes ───────────────────────── */
.pchs-wrap .pchs-tc-box {
    background: var(--grey-50);
    border: 1px solid var(--grey-100);
    border-radius: 10px;
    padding: 16px 18px;
    margin-bottom: 14px;
}

    .pchs-wrap .pchs-tc-box h4 {
        font-size: 13px;
        font-weight: 700;
        color: var(--navy);
        margin: 0 0 10px;
    }

/* ── Error message ────────────────────────────────── */
.pchs-wrap .pchs-error-text {
    display: none;
    font-size: 12px;
    color: var(--error);
    font-weight: 600;
    margin-top: 5px;
    padding: 6px 10px;
    background: var(--error-bg);
    border-radius: 5px;
    border-left: 3px solid var(--error);
}

    .pchs-wrap .pchs-error-text.show {
        display: block;
    }

.pchs-wrap .pchs-field-group.has-error .pchs-input,
.pchs-wrap .pchs-field-group.has-error .pchs-select,
.pchs-wrap .pchs-field-group.has-error .pchs-textarea {
    border-color: var(--error);
    background-color: var(--error-bg);
}

/* ── Info / advisory boxes ────────────────────────── */
.pchs-wrap .pchs-info-box {
    background: var(--blue-light);
    border-left: 4px solid var(--blue);
    border-radius: 0 8px 8px 0;
    padding: 12px 15px;
    font-size: 13px;
    color: var(--navy-light);
    margin: 10px 0 16px;
    line-height: 1.55;
}

.pchs-wrap .pchs-advisory {
    background: #fff8e1;
    border-left: 4px solid #f59e0b;
    border-radius: 0 8px 8px 0;
    padding: 12px 15px;
    font-size: 13px;
    color: #78350f;
    margin: 10px 0 16px;
    line-height: 1.55;
}

    .pchs-wrap .pchs-advisory a {
        color: var(--blue-dark);
        font-weight: 600;
    }

/* ── Site sections ────────────────────────────────── */
.pchs-wrap .pchs-site-section {
    border: 1.5px solid var(--grey-200);
    border-radius: 12px;
    padding: 20px 22px;
    margin-bottom: 20px;
    background: var(--grey-50);
}

.pchs-wrap .pchs-site-heading {
    font-size: 13px;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--grey-200);
}

.pchs-wrap .pchs-site-addr-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--grey-600);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin: 14px 0 10px;
}

/* ── Scope sections ───────────────────────────────── */
.pchs-wrap .pchs-scope-section {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--grey-100);
}

    .pchs-wrap .pchs-scope-section:last-child {
        border-bottom: none;
    }

.pchs-wrap .pchs-scope-heading {
    font-size: 15px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

/* ── Address sub-blocks ───────────────────────────── */
.pchs-wrap .pchs-addr-block {
    background: var(--grey-50);
    border: 1.5px solid var(--grey-200);
    border-radius: 10px;
    padding: 18px 20px;
    margin-top: 10px;
}

.pchs-wrap .pchs-addr-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--blue-dark);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 14px;
}

/* ── Fee display ──────────────────────────────────── */
.pchs-wrap .pchs-fee-box {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: 12px;
    padding: 22px 28px;
    color: #fff;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pchs-wrap .pchs-fee-label {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,.6);
    letter-spacing: .09em;
    text-transform: uppercase;
}

.pchs-wrap .pchs-fee-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.pchs-wrap .pchs-fee-currency {
    font-size: 18px;
    font-weight: 600;
    color: rgba(255,255,255,.65);
}

.pchs-wrap .pchs-fee-amount {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -.02em;
}

.pchs-wrap .pchs-fee-note {
    font-size: 12px;
    color: rgba(255,255,255,.55);
    margin-top: 4px;
    line-height: 1.5;
}

/* ── Signature ────────────────────────────────────── */
.pchs-wrap .pchs-sig-wrap {
    position: relative;
    border: 2px dashed var(--grey-200);
    border-radius: 10px;
    background: var(--grey-50);
    padding: 8px;
    margin-top: 8px;
}

    .pchs-wrap .pchs-sig-wrap canvas {
        display: block;
        width: 100%;
        height: 130px;
        border-radius: 6px;
        cursor: crosshair;
        touch-action: none;
    }

.pchs-wrap .pchs-sig-clear {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 3px 12px;
    background: #fff;
    border: 1.5px solid var(--grey-200);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    color: var(--grey-600);
    cursor: pointer;
    transition: border-color .2s, color .2s;
}

    .pchs-wrap .pchs-sig-clear:hover {
        border-color: var(--error);
        color: var(--error);
    }

.pchs-wrap .pchs-sig-hint {
    font-size: 11.5px;
    color: var(--grey-400);
    font-style: italic;
    margin-top: 6px;
}

/* ── Consent text ─────────────────────────────────── */
.pchs-wrap .pchs-consent-text {
    font-size: 12px;
    color: var(--grey-600);
    line-height: 1.7;
    margin-top: 14px;
    padding: 14px;
    background: var(--grey-50);
    border-radius: 6px;
    border: 1px solid var(--grey-100);
}

/* ── Submit error ─────────────────────────────────── */
.pchs-wrap .pchs-submit-error {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--error-bg);
    border: 1px solid var(--error);
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    color: var(--error);
    margin-bottom: 16px;
}

    .pchs-wrap .pchs-submit-error.show {
        display: flex;
    }

/* ── Navigation ───────────────────────────────────── */
.pchs-wrap .pchs-form-nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--grey-100);
    gap: 12px;
    margin-top: 8px;
}

.pchs-wrap .pchs-nav-center {
    text-align: center;
}

.pchs-wrap .pchs-nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-end;
}

/* ── Buttons ──────────────────────────────────────── */
.pchs-wrap .pchs-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: background .2s, box-shadow .2s, transform .15s;
    white-space: nowrap;
    text-decoration: none;
}

.pchs-wrap .pchs-btn-primary {
    background: var(--blue);
    color: #fff;
}

    .pchs-wrap .pchs-btn-primary:hover {
        background: var(--blue-dark);
        box-shadow: 0 4px 14px rgba(17,138,203,.32);
        transform: translateY(-1px);
    }

.pchs-wrap .pchs-btn-secondary {
    background: var(--grey-50);
    color: var(--grey-600);
    border: 1.5px solid var(--grey-200) !important;
}

    .pchs-wrap .pchs-btn-secondary:hover {
        background: var(--grey-100);
        color: var(--navy);
    }

.pchs-wrap .pchs-btn-ghost {
    background: transparent;
    color: var(--grey-600);
    border: 1.5px solid var(--grey-200) !important;
}

    .pchs-wrap .pchs-btn-ghost:hover {
        border-color: var(--blue) !important;
        color: var(--blue);
    }

.pchs-wrap .pchs-btn-submit {
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff;
    box-shadow: 0 4px 14px rgba(17,138,203,.28);
}

    .pchs-wrap .pchs-btn-submit:hover {
        box-shadow: 0 6px 22px rgba(17,138,203,.45);
        transform: translateY(-2px);
    }

.pchs-wrap button:disabled {
    opacity: .55;
    cursor: not-allowed;
    transform: none !important;
}

/* ── Conditional hidden ───────────────────────────── */
.pchs-wrap .pchs-hidden {
    display: none !important;
}

/* ── Spinner ──────────────────────────────────────── */
#pchs-spinner-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(29,47,67,.65);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 18px;
}

@keyframes pchs-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Success page ─────────────────────────────────── */
.pchs-wrap .pchs-success-page {
    text-align: center;
    padding: 48px 24px;
}

.pchs-wrap .pchs-success-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 20px;
    box-shadow: 0 8px 28px rgba(17,138,203,.35);
    animation: pchsPopIn .5s cubic-bezier(.175,.885,.32,1.275) both;
}

@keyframes pchsPopIn {
    from {
        transform: scale(.3);
        opacity: 0
    }

    to {
        transform: scale(1);
        opacity: 1
    }
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 576px) {
    .pchs-wrap .pchs-hero h1 {
        font-size: 22px;
    }

    .pchs-wrap .pchs-card {
        padding: 20px 16px;
    }

    .pchs-wrap .pchs-form-nav {
        grid-template-columns: auto auto;
        gap: 8px;
    }

    .pchs-wrap .pchs-nav-center {
        display: none;
    }

    .pchs-wrap .pchs-fee-amount {
        font-size: 28px;
    }
}