/* ═══════════════════════════════════════════════════════════════
   Physician Search v5.0 — physician-search.css
   Mobile-first · fully responsive · 320px → 2560px+
   Author: Jay - Investorade
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ── Variables ── */
:root {
    --phs-font:         'Poppins', sans-serif;
    --phs-primary:      #1a5276;
    --phs-primary-lt:   #2980b9;
    --phs-accent:       #e8f4fd;
    --phs-gold:         #f0b429;
    --phs-green:        #27ae60;
    --phs-text:         #1a1a2e;
    --phs-muted:        #6b7280;
    --phs-border:       #e5e9f0;
    --phs-bg:           #f8fafc;
    --phs-white:        #ffffff;
    --phs-radius:       14px;
    --phs-shadow:       0 2px 12px rgba(26,82,118,.09);
    --phs-shadow-hover: 0 8px 28px rgba(26,82,118,.16);
    --phs-transition:   all .22s cubic-bezier(.4,0,.2,1);

    /* fluid spacing tokens */
    --phs-gap-sm:   10px;
    --phs-gap-md:   14px;
    --phs-gap-lg:   20px;
    --phs-pad-card: 18px 14px 16px;
    --phs-av-size:  88px;
    --phs-av-font:  24px;
}

/* ══════════════════════════════════════════
   BASE — mobile-first (≥ 320px)
══════════════════════════════════════════ */

/* Reserve scrollbar gutter so page never shifts when scrollbar
   appears/disappears as results change content height */
html { scrollbar-gutter: stable; }

/* Wrapper — full width on small screens */
.phs-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    font-family: var(--phs-font);
    color: var(--phs-text);
    overflow-x: hidden;
}

.phs-grid {
    /* min-height prevents layout collapse during re-render,
       which causes the scrollbar flash / thin bar artifact */
    min-height: 200px;
}

/* ── Filters ── */
.phs-filters {
    display: flex;
    flex-direction: column;           /* stacked on mobile */
    gap: var(--phs-gap-md);
    margin-bottom: 20px;
    background: var(--phs-white);
    border: 1px solid var(--phs-border);
    border-radius: var(--phs-radius);
    padding: 16px;
    box-shadow: var(--phs-shadow);
}

.phs-filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.phs-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--phs-muted);
}

.phs-select-wrap { position: relative; }

.phs-select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    padding: 11px 38px 11px 12px;
    border: 1.5px solid var(--phs-border);
    border-radius: 8px;
    font-family: var(--phs-font);
    font-size: 15px;           /* 15px+ prevents iOS zoom on focus */
    font-weight: 500;
    color: var(--phs-text);
    background: var(--phs-white);
    cursor: pointer;
    transition: var(--phs-transition);
    outline: none;
    /* Ensure minimum tap target height */
    min-height: 48px;
}

.phs-select:focus { border-color: var(--phs-primary-lt); box-shadow: 0 0 0 3px rgba(41,128,185,.12); }
.phs-select:hover { border-color: var(--phs-primary-lt); }

.phs-chevron {
    position: absolute;
    right: 13px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    color: var(--phs-muted);
    pointer-events: none;
}

/* ── Results count ── */
.phs-results-header {
    font-size: 12px;
    font-weight: 500;
    color: var(--phs-muted);
    text-align: center;
    margin-bottom: 14px;
    min-height: 18px;
    padding: 0 4px;
}

/* ── Group header ── */
.phs-group-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 4px 10px;
    margin-top: 24px;
    border-bottom: 2px solid var(--phs-border);
}

.phs-group-header:first-child { margin-top: 0; }

.phs-group-state  { font-size: 16px; font-weight: 700; color: var(--phs-primary); line-height: 1.2; }
.phs-group-sep    { display: none; }   /* hidden in stacked mobile layout */
.phs-group-clinic { font-size: 13px; font-weight: 600; color: var(--phs-text); }

.phs-group-note {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--phs-muted);
    background: var(--phs-bg);
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid var(--phs-border);
    margin-top: 2px;
}

/* ── Cards grid — 1 column on smallest screens ── */
.phs-grid {
    /* min-height prevents layout collapse during re-render,
       which causes the scrollbar flash / thin bar artifact */
    min-height: 200px;
}

.phs-group-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--phs-gap-sm);
    padding: 10px 0 6px;
    /* stretch makes all cards in a row equal height */
    align-items: stretch;
}

/* ── Card ── */
@keyframes phs-fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Animation wrapper — must be flex column so the card inside
   can stretch to fill the full grid cell height */
.phs-card-anim {
    opacity: 0;
    animation: phs-fadeIn .4s forwards ease-out;
    display: flex;
    flex-direction: column;
}

.phs-card {
    background: var(--phs-white);
    border: 1px solid var(--phs-border);
    border-radius: var(--phs-radius);
    display: flex;
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 14px;
    padding: 14px 12px;
    position: relative;
    box-shadow: var(--phs-shadow);
    transition: box-shadow .22s cubic-bezier(.4,0,.2,1),
                border-color .22s cubic-bezier(.4,0,.2,1);
    will-change: box-shadow;
    /* Fill the full height of the animation wrapper */
    flex: 1;
}

.phs-card:active { opacity: .92; }

/* Rank badge */
.phs-card-rank {
    position: absolute;
    top: 8px;
    left: 10px;
    font-size: 16px;
    line-height: 1;
}

.phs-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--phs-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 50%;
}

/* ── Avatar ── */
.phs-avatar-wrap {
    position: relative;
    width: 68px;
    height: 68px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 8px;          /* offset below rank badge */
    box-shadow: 0 0 0 2px var(--phs-white), 0 0 0 4px var(--phs-border);
    overflow: hidden;
}

.phs-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: 50%;
    display: block;
    transition: filter .3s ease;
}

.phs-avatar--blurred {
    filter: blur(10px);
    -webkit-filter: blur(10px);
    transform: scale(1.14);
}

.phs-avatar-fallback {
    display: none;
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--phs-primary) 0%, var(--phs-primary-lt) 100%);
    align-items: center;
    justify-content: center;
}

.phs-avatar-fallback span {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    font-family: var(--phs-font);
}

/* ── Card body ── */
.phs-card-body {
    flex: 1;
    min-width: 0;              /* prevent text overflow */
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    /* Push stars/reviews to the bottom so all cards
       visually align regardless of content length */
    justify-content: flex-start;
}

.phs-stars {
    margin-top: auto;
    padding-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.phs-tag {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: 2px 7px;
    border-radius: 20px;
    white-space: nowrap;
}

.phs-tag--state  { background: var(--phs-accent); color: var(--phs-primary); }
.phs-tag--clinic { background: #f0f9f4; color: var(--phs-green); }

.phs-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--phs-text);
    line-height: 1.3;
    margin: 0;
    /* Truncate very long names gracefully */
    word-break: break-word;
}

.phs-name--masked {
    color: var(--phs-muted);
    font-style: italic;
    letter-spacing: .04em;
}

.phs-certified {
    font-size: 10px;
    font-weight: 600;
    color: var(--phs-green);
    background: #edfbf3;
    padding: 1px 7px;
    border-radius: 20px;
    border: 1px solid #a7e8c5;
}

.phs-star-icons { color: var(--phs-gold); font-size: 12px; letter-spacing: 1px; }
.phs-rating-num { font-size: 12px; font-weight: 700; color: var(--phs-text); }
.phs-reviews    { font-size: 11px; color: var(--phs-muted); }
.phs-medal      { font-size: 16px; line-height: 1; }

/* ── Welcome / empty ── */
.phs-welcome,
.phs-empty {
    width: 100%;
    text-align: center;
    padding: 40px 20px;
    background: var(--phs-bg);
    border: 1.5px dashed var(--phs-border);
    border-radius: var(--phs-radius);
}

.phs-welcome-icon  { width: 40px; height: 40px; color: var(--phs-primary-lt); margin-bottom: 12px; opacity: .7; }
.phs-welcome-title { font-size: 17px; font-weight: 700; color: var(--phs-primary); margin: 0 0 8px; }
.phs-welcome-sub   { font-size: 13px; color: var(--phs-muted); max-width: 300px; margin: 0 auto; line-height: 1.6; }
.phs-empty         { font-size: 14px; color: var(--phs-muted); font-weight: 500; }

/* ══════════════════════════════════════════
   xs → sm  480px — 2-column cards
══════════════════════════════════════════ */
@media (min-width: 480px) {
    .phs-filters {
        padding: 18px 20px;
        gap: 16px;
    }

    .phs-group-cards {
        grid-template-columns: 1fr 1fr;
        gap: var(--phs-gap-sm);
    }

    /* Switch back to vertical card layout for 2-col grid */
    .phs-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 16px 12px 14px;
        gap: 8px;
        justify-content: flex-start;
    }

    .phs-avatar-wrap {
        margin-top: 6px;
        width: 72px;
        height: 72px;
    }

    .phs-avatar-fallback span { font-size: 20px; }

    .phs-card-body {
        align-items: center;
        width: 100%;
    }

    .phs-card-labels { justify-content: center; }

    .phs-group-header {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }

    .phs-group-sep    { display: inline; }
    .phs-group-state  { font-size: 17px; }
    .phs-group-clinic { font-size: 14px; }
    .phs-group-note   { margin-left: auto; margin-top: 0; }
}

/* ══════════════════════════════════════════
   sm → md  640px — filters side by side
══════════════════════════════════════════ */
@media (min-width: 640px) {
    .phs-filters {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
        padding: 20px 24px;
        gap: var(--phs-gap-lg);
        margin-bottom: 24px;
    }

    .phs-filter-group {
        flex: 1;
        min-width: 200px;
    }

    .phs-label { font-size: 12px; }

    .phs-select {
        font-size: 14px;
        padding: 10px 38px 10px 13px;
        min-height: 44px;
    }

    .phs-results-header { font-size: 13px; margin-bottom: 16px; }

    .phs-group-cards {
        grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
        gap: var(--phs-gap-md);
    }

    .phs-avatar-wrap { width: 76px; height: 76px; }

    .phs-welcome,
    .phs-empty { padding: 48px 24px; }

    .phs-welcome-icon  { width: 44px; height: 44px; }
    .phs-welcome-title { font-size: 18px; }
    .phs-welcome-sub   { font-size: 14px; }
}

/* ══════════════════════════════════════════
   md  768px — tablet portrait
══════════════════════════════════════════ */
@media (min-width: 768px) {
    .phs-filters {
        padding: 22px 28px;
        margin-bottom: 26px;
    }

    .phs-filter-group { max-width: 260px; }

    .phs-group-header { padding: 14px 6px 10px; margin-top: 28px; }
    .phs-group-state  { font-size: 18px; }
    .phs-group-clinic { font-size: 15px; }

    .phs-group-cards {
        grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
        gap: var(--phs-gap-md);
    }

    .phs-card {
        padding: 18px 14px 16px;
        gap: 8px;
    }

    .phs-avatar-wrap { width: 80px; height: 80px; }
    .phs-avatar-fallback span { font-size: 22px; }

    .phs-name       { font-size: 13px; }
    .phs-star-icons { font-size: 13px; }
    .phs-rating-num { font-size: 13px; }
    .phs-tag        { font-size: 10px; }
}

/* ══════════════════════════════════════════
   lg  1024px — tablet landscape / small desktop
══════════════════════════════════════════ */
@media (min-width: 1024px) {
    .phs-filters {
        padding: 24px 32px;
        margin-bottom: 28px;
    }

    .phs-filter-group { max-width: 280px; }

    .phs-group-cards {
        grid-template-columns: repeat(5, 1fr);   /* exactly 5 per row — one per provider */
        gap: var(--phs-gap-md);
    }

    .phs-card {
        padding: 20px 16px 18px;
        gap: 9px;
    }

    .phs-avatar-wrap {
        width: 88px;
        height: 88px;
        box-shadow: 0 0 0 3px var(--phs-white), 0 0 0 5px var(--phs-border);
    }

    .phs-avatar-fallback span { font-size: 24px; }

    .phs-name        { font-size: 14px; }
    .phs-star-icons  { font-size: 14px; }
    .phs-medal       { font-size: 20px; }
    .phs-card-rank   { font-size: 20px; }

    .phs-welcome-icon  { width: 48px; height: 48px; }
    .phs-welcome-title { font-size: 20px; }
    .phs-welcome,
    .phs-empty { padding: 56px 24px; }

    .phs-card:hover {
        box-shadow: var(--phs-shadow-hover);
        border-color: #c9dff2;
    }
}

/* ══════════════════════════════════════════
   xl  1280px — standard desktop
══════════════════════════════════════════ */
@media (min-width: 1280px) {
    .phs-filters {
        padding: 24px 36px;
    }

    .phs-filter-group { max-width: 300px; }

    .phs-group-state  { font-size: 18px; }
    .phs-group-clinic { font-size: 16px; }

    .phs-group-cards {
        gap: var(--phs-gap-lg);
    }

    .phs-card { padding: 20px 16px 18px; }
}

/* ══════════════════════════════════════════
   2xl  1536px+ — wide / ultrawide
══════════════════════════════════════════ */
@media (min-width: 1536px) {
    .phs-wrap { max-width: 1400px; }

    .phs-group-cards {
        grid-template-columns: repeat(5, 1fr);
        gap: 18px;
    }

    .phs-avatar-wrap { width: 96px; height: 96px; }
    .phs-avatar-fallback span { font-size: 28px; }

    .phs-name        { font-size: 15px; }
    .phs-star-icons  { font-size: 15px; }
    .phs-rating-num  { font-size: 14px; }
    .phs-reviews     { font-size: 12px; }
    .phs-certified   { font-size: 11px; }
}

/* ══════════════════════════════════════════
   Touch / pointer fine-tuning
══════════════════════════════════════════ */

/* Remove hover effects on touch devices */
@media (hover: none) {
    .phs-card:hover {
        box-shadow: var(--phs-shadow);
        border-color: var(--phs-border);
    }
    .phs-select:hover { border-color: var(--phs-border); }
}

/* Ensure minimum 44×44px tap targets on touch */
@media (pointer: coarse) {
    .phs-select { min-height: 48px; }
}

/* ══════════════════════════════════════════
   Print
══════════════════════════════════════════ */
@media print {
    .phs-filters  { box-shadow: none; border: 1px solid #ccc; }
    .phs-card     { box-shadow: none; break-inside: avoid; opacity: 1 !important; animation: none; }
    .phs-avatar--blurred { filter: none; transform: none; }
}