/* ============================================================
   DSA — Website Audit Tool
   Global stylesheet · covers form, loader, and report views
   ============================================================ */

/* ── Tokens ── */
:root {
    --dsa-black:       #111111;
    --dsa-gray-900:    #222222;
    --dsa-gray-700:    #444444;
    --dsa-gray-500:    #777777;
    --dsa-gray-400:    #999999;
    --dsa-gray-200:    #dddddd;
    --dsa-gray-100:    #f0f0f0;
    --dsa-gray-50:     #f7f7f7;

    --dsa-blue-700:    #185FA5;
    --dsa-blue-100:    #E6F1FB;

    --dsa-green-700:   #3B6D11;
    --dsa-green-100:   #EAF3DE;

    --dsa-amber-700:   #854F0B;
    --dsa-amber-100:   #FAEEDA;
    --dsa-amber-400:   #EF9F27;

    --dsa-red-700:     #A32D2D;
    --dsa-red-100:     #FCEBEB;

    --dsa-orange-700:  #993C1D;
    --dsa-orange-100:  #FAECE7;
    --dsa-orange-400:  #D85A30;

    --dsa-whatsapp:    #25D366;

    --dsa-radius-sm:   6px;
    --dsa-radius-md:   8px;
    --dsa-radius-lg:   12px;
    --dsa-radius-xl:   14px;

    --dsa-border:      rgba(0,0,0,0.10);
    --dsa-border-soft: rgba(0,0,0,0.07);
    --dsa-border-med:  rgba(0,0,0,0.18);

    --dsa-shadow-sm:   0 1px 3px rgba(0,0,0,0.06);
    --dsa-shadow-md:   0 4px 16px rgba(0,0,0,0.06);

    --dsa-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --dsa-transition: 0.15s ease;
}


/* ============================================================
   GLOBAL RESET (scoped)
   ============================================================ */
#dsa-app *,
.dsa-wrap * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
#dsa-app,
.dsa-wrap {
    font-family: var(--dsa-font);
    color: var(--dsa-black);
    line-height: 1.6;
    max-width: 640px;
    margin: 0 auto;
    padding: 1rem 0;
}


/* ============================================================
   SHARED UTILITIES
   ============================================================ */

/* Badges / pills */
.dsa-badge-pro {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--dsa-radius-sm);
    font-size: 11px;
    font-weight: 500;
    background: var(--dsa-blue-100);
    color: var(--dsa-blue-700);
    margin-bottom: 10px;
}

/* Semantic value chips (used in audit rows & keyword table) */
.dsa-audit-val {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 500;
    padding: 3px 9px;
    border-radius: var(--dsa-radius-sm);
    margin-top: 1px;
}
.val-good    { background: var(--dsa-green-100); color: var(--dsa-green-700); }
.val-poor    { background: var(--dsa-red-100);   color: var(--dsa-red-700);   }
.val-neutral { background: var(--dsa-amber-100); color: var(--dsa-amber-700); }

/* Intent badges */
.dsa-intent { font-size: 11px; padding: 3px 8px; border-radius: var(--dsa-radius-sm); font-weight: 500; }
.intent-transactional { background: var(--dsa-orange-100); color: var(--dsa-orange-700); }
.intent-informational { background: var(--dsa-blue-100);   color: var(--dsa-blue-700);   }
.intent-navigational  { background: var(--dsa-green-100);  color: var(--dsa-green-700);  }
.intent-commercial    { background: var(--dsa-amber-100);  color: var(--dsa-amber-700);  }

/* Priority dots */
.dsa-priority { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--dsa-gray-500); }
.dsa-dot      { width: 7px; height: 7px; border-radius: 50%; }
.dot-high     { background: var(--dsa-orange-400); }
.dot-med      { background: var(--dsa-amber-400);  }
.dot-low      { background: #639922;               }

/* Alert */
.dsa-alert-danger {
    border: 0.5px solid #F7C1C1;
    background: var(--dsa-red-100);
    color: var(--dsa-red-700);
    border-radius: var(--dsa-radius-md);
    padding: 12px 16px;
    font-size: 13px;
    line-height: 1.5;
}

/* Spinner keyframe */
@keyframes dsa-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* Print: hide interactive chrome */
@media print {
    .dsa-action-bar,
    .dsa-cta-block,
    .dsa-no-print { display: none !important; }
    .dsa-document { border: none; box-shadow: none; }
}


/* ============================================================
   FORM VIEW  (#dsa-form-view)
   ============================================================ */
#dsa-form-view {
    background: #fff;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-xl);
    overflow: hidden;
}

/* Header strip */
.dsa-fv-header {
    padding: 32px 36px 28px;
    border-bottom: 0.5px solid var(--dsa-border-soft);
}
.dsa-fv-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--dsa-blue-700);
    background: var(--dsa-blue-100);
    padding: 4px 10px;
    border-radius: var(--dsa-radius-sm);
    margin-bottom: 14px;
}
.dsa-fv-eyebrow svg { flex-shrink: 0; }
.dsa-fv-header h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dsa-black);
    line-height: 1.3;
    margin-bottom: 6px;
}
.dsa-fv-header p {
    font-size: 14px;
    color: var(--dsa-gray-500);
    line-height: 1.6;
}

/* Trust strip */
.dsa-trust-strip {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 11px 36px;
    background: var(--dsa-gray-50);
    border-bottom: 0.5px solid var(--dsa-border-soft);
    flex-wrap: wrap;
}
.dsa-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--dsa-gray-700);
}
.dsa-trust-item svg { opacity: .55; flex-shrink: 0; }

/* Form body */
.dsa-fv-body { padding: 28px 36px 32px; }

/* Section labels */
.dsa-field-section {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--dsa-gray-200);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 0.5px solid var(--dsa-border-soft);
}
.dsa-section-gap { margin-top: 24px; }

/* Grid rows */
.dsa-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

/* Individual field */
.dsa-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}
.dsa-row .dsa-field { margin-bottom: 0; }

.dsa-field label {
    font-size: 12px;
    font-weight: 500;
    color: var(--dsa-gray-700);
    display: flex;
    align-items: center;
    gap: 3px;
}
.dsa-req {
    color: var(--dsa-orange-400);
    font-size: 13px;
    line-height: 1;
}
.dsa-opt {
    font-size: 11px;
    color: var(--dsa-gray-400);
    font-weight: 400;
    margin-left: 2px;
}

/* Inputs */
.dsa-field input {
    padding: 11px 14px;
    border: 0.5px solid var(--dsa-border-med);
    border-radius: var(--dsa-radius-md);
    font-size: 14px;
    font-family: var(--dsa-font);
    color: var(--dsa-black);
    background: var(--dsa-gray-50);
    transition: border-color var(--dsa-transition),
                background   var(--dsa-transition),
                box-shadow   var(--dsa-transition);
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
}
.dsa-field input::placeholder { color: #c0c0c0; }
.dsa-field input:hover  { border-color: rgba(0,0,0,0.28); }
.dsa-field input:focus  {
    border-color: var(--dsa-blue-700);
    background: #fff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(24,95,165,0.12);
}
.dsa-field input.dsa-error {
    border-color: var(--dsa-orange-400);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(216,90,48,0.10);
}

/* Hints & errors */
.dsa-field-hint  { font-size: 11px; color: var(--dsa-gray-400); line-height: 1.4; }
.dsa-field-error { font-size: 11px; color: var(--dsa-orange-400); display: none; }
.dsa-field.has-error .dsa-field-error { display: block; }
.dsa-field.has-error .dsa-field-hint  { display: none; }

/* Submit button */
.dsa-btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    padding: 14px 20px;
    background: var(--dsa-black);
    color: #fff;
    border: none;
    border-radius: var(--dsa-radius-md);
    font-family: var(--dsa-font);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--dsa-transition), transform 0.1s;
    margin-top: 8px;
    letter-spacing: -.01em;
}
.dsa-btn-submit:hover    { background: #2a2a2a; }
.dsa-btn-submit:active   { transform: scale(0.99); }
.dsa-btn-submit:disabled { background: var(--dsa-gray-400); cursor: not-allowed; transform: none; }
.dsa-btn-submit svg      { flex-shrink: 0; }

.dsa-btn-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: dsa-spin 0.7s linear infinite;
}
.dsa-btn-submit.is-loading .dsa-btn-spinner { display: block; }
.dsa-btn-submit.is-loading .dsa-btn-arrow   { display: none; }
.dsa-btn-submit.is-loading .dsa-btn-label   { opacity: .7; }

/* Security footnote */
.dsa-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 12px;
    color: var(--dsa-gray-400);
    margin-top: 14px;
}
.dsa-secure-note svg { opacity: .45; }


/* ============================================================
   LOADER VIEW  (#dsa-loading-view)
   ============================================================ */
#dsa-loading-view {
    display: none;
    background: #fff;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-xl);
    padding: 64px 36px;
    text-align: center;
}

.dsa-loader-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 24px;
    position: relative;
}
.dsa-loader-track {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid var(--dsa-gray-100);
}
.dsa-loader-arc {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--dsa-blue-700);
    border-right-color: var(--dsa-blue-700);
    animation: dsa-spin 0.9s ease-in-out infinite;
}

#dsa-loading-view h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--dsa-black);
    margin-bottom: 6px;
}
#dsa-loading-view p {
    font-size: 14px;
    color: var(--dsa-gray-500);
    line-height: 1.6;
}

.dsa-loader-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 260px;
    margin: 28px auto 0;
}
.dsa-loader-step {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--dsa-gray-200);
    text-align: left;
    transition: color .3s;
}
.dsa-loader-step.is-active { color: var(--dsa-black); }
.dsa-loader-step.is-done   { color: var(--dsa-green-700); }

.dsa-step-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--dsa-gray-200);
    flex-shrink: 0;
    transition: background .3s;
}
.dsa-loader-step.is-active .dsa-step-dot { background: var(--dsa-blue-700); }
.dsa-loader-step.is-done   .dsa-step-dot { background: var(--dsa-green-700); }


/* ============================================================
   REPORT VIEW  (.dsa-wrap)
   ============================================================ */

/* Action bar */
.dsa-action-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 20px;
    background: #fff;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-lg);
    margin-bottom: 1.5rem;
}
.dsa-action-bar-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--dsa-gray-500);
}
.dsa-action-bar-meta svg { opacity: .55; }

.dsa-btn-dl {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    background: #fff;
    color: var(--dsa-black);
    border: 0.5px solid rgba(0,0,0,0.20);
    border-radius: var(--dsa-radius-md);
    font-family: var(--dsa-font);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--dsa-transition);
}
.dsa-btn-dl:hover { background: var(--dsa-gray-50); }

/* Document shell */
.dsa-document {
    background: #fff;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-lg);
    overflow: hidden;
}

/* ── Document header ── */
.dsa-doc-header {
    padding: 28px;
    border-bottom: 0.5px solid var(--dsa-border-soft);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}
.dsa-doc-title h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dsa-black);
    margin-bottom: 4px;
}
.dsa-doc-title p {
    font-size: 13px;
    color: var(--dsa-gray-500);
}

/* Score ring */
.dsa-score-wrap {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.dsa-score-ring {
    position: relative;
    width: 80px;
    height: 80px;
}
.dsa-score-ring svg { transform: rotate(-90deg); }
.dsa-score-num {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.dsa-score-num strong { font-size: 22px; font-weight: 600; color: var(--dsa-black); line-height: 1; }
.dsa-score-num small  { font-size: 10px; color: var(--dsa-gray-400); }
.dsa-score-lbl        { font-size: 11px; color: var(--dsa-gray-400); text-align: center; }

/* ── Meta summary cards ── */
.dsa-meta-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 20px 28px;
    border-bottom: 0.5px solid var(--dsa-border-soft);
}
.dsa-meta-card {
    background: var(--dsa-gray-50);
    border-radius: var(--dsa-radius-md);
    padding: 14px 16px;
}
.dsa-meta-card-label {
    font-size: 11px;
    color: var(--dsa-gray-500);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.dsa-meta-card-value { font-size: 16px; font-weight: 600; color: var(--dsa-black); }
.dsa-meta-card-sub   { font-size: 12px; color: var(--dsa-gray-400); margin-top: 2px; }

/* ── Sections ── */
.dsa-doc-section {
    padding: 24px 28px;
    border-bottom: 0.5px solid var(--dsa-border-soft);
}
.dsa-doc-section:last-of-type { border-bottom: none; }

.dsa-section-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}
.dsa-section-num   { font-size: 11px; color: var(--dsa-gray-200); font-weight: 500; letter-spacing: .04em; }
.dsa-section-title { font-size: 15px; font-weight: 600; color: var(--dsa-black); }
.dsa-section-desc  { font-size: 13px; color: var(--dsa-gray-500); margin: 5px 0 16px; line-height: 1.6; }

/* ── Insight ── */
.dsa-insight-text {
    font-size: 14px;
    color: var(--dsa-gray-900);
    line-height: 1.7;
    margin-bottom: 14px;
}
.dsa-insight-box {
    border-left: 2px solid var(--dsa-blue-700);
    padding: 10px 14px;
    background: var(--dsa-blue-100);
    border-radius: 0 var(--dsa-radius-md) var(--dsa-radius-md) 0;
    font-size: 13px;
    color: var(--dsa-black);
    line-height: 1.6;
}
.dsa-insight-box strong { color: var(--dsa-blue-700); }

/* ── Score breakdown ── */
.dsa-score-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 16px;
}
.dsa-score-factor {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-md);
}
.dsa-sf-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--dsa-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}
.dsa-sf-label { font-size: 12px; color: var(--dsa-gray-500); }
.dsa-sf-val   { font-size: 14px; font-weight: 500; color: var(--dsa-black); }

/* ── Audit rows ── */
.dsa-audit-list  { display: flex; flex-direction: column; gap: 7px; }
.dsa-audit-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 10px 14px;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-md);
    background: #fff;
    transition: background var(--dsa-transition);
}
.dsa-audit-row:hover { background: var(--dsa-gray-50); }

.dsa-audit-row-left {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--dsa-black);
}
.dsa-audit-row-icon   { opacity: .35; font-size: 14px; }
.dsa-audit-row-detail {
    font-size: 12px;
    color: var(--dsa-gray-500);
    margin-top: 3px;
    padding-left: 22px;
    line-height: 1.5;
}

/* Recommendation rows (extend audit rows) */
.dsa-rec-row   { flex-direction: column; align-items: flex-start; gap: 4px; }
.dsa-rec-body  { display: flex; align-items: center; justify-content: space-between; width: 100%; }

/* ── Progress bar ── */
.dsa-progress-wrap { margin-top: 16px; }
.dsa-progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--dsa-gray-500);
    margin-bottom: 6px;
}
.dsa-progress-labels strong { color: var(--dsa-black); }
.dsa-progress-track {
    height: 6px;
    background: var(--dsa-gray-100);
    border-radius: 3px;
    overflow: hidden;
}
.dsa-progress-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--dsa-green-700);
    width: 0%;
    transition: width 1s ease;
}

/* ── Keyword grid ── */
.dsa-kw-grid { display: flex; flex-direction: column; gap: 6px; }
.dsa-kw-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 12px;
    padding: 9px 14px;
    border: 0.5px solid var(--dsa-border);
    border-radius: var(--dsa-radius-md);
    transition: background var(--dsa-transition);
}
.dsa-kw-row:hover { background: var(--dsa-gray-50); }
.dsa-kw-name { font-size: 13px; font-weight: 500; color: var(--dsa-black); }

/* ── CTA block ── */
.dsa-cta-block {
    padding: 24px 28px;
    background: var(--dsa-gray-50);
    border-top: 0.5px solid var(--dsa-border-soft);
}
.dsa-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.dsa-cta-text h3 { font-size: 15px; font-weight: 600; color: var(--dsa-black); margin-bottom: 4px; }
.dsa-cta-text p  { font-size: 13px; color: var(--dsa-gray-500); }

.dsa-btn-wa {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 18px;
    background: var(--dsa-whatsapp);
    color: #fff;
    border-radius: var(--dsa-radius-md);
    font-family: var(--dsa-font);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: opacity var(--dsa-transition);
}
.dsa-btn-wa:hover { opacity: .88; }
.dsa-btn-wa svg   { flex-shrink: 0; }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 560px) {
    .dsa-fv-header,
    .dsa-fv-body        { padding-left: 20px; padding-right: 20px; }
    .dsa-trust-strip    { padding-left: 20px; padding-right: 20px; }
    .dsa-row            { grid-template-columns: 1fr; }

    .dsa-doc-header     { flex-direction: column-reverse; align-items: flex-start; gap: 12px; }
    .dsa-meta-row       { grid-template-columns: 1fr; padding: 16px 20px; }
    .dsa-doc-section    { padding: 20px; }
    .dsa-score-breakdown{ grid-template-columns: 1fr; }
    .dsa-cta-inner      { flex-direction: column; align-items: flex-start; }
    .dsa-btn-wa         { width: 100%; justify-content: center; }
    .dsa-action-bar     { flex-wrap: wrap; gap: 10px; }
    .dsa-kw-row         { grid-template-columns: 1fr auto; }
    .dsa-kw-row .dsa-priority { display: none; }
}