/* =========================================================
   SEO Audit Pro — stylesheet
   ========================================================= */

:root {
    --sap-bg:       #0f172a;
    --sap-surface:  #1e293b;
    --sap-border:   #334155;
    --sap-accent:   #0ea5e9;
    --sap-green:    #22c55e;
    --sap-yellow:   #f59e0b;
    --sap-red:      #ef4444;
    --sap-blue:     #60a5fa;
    --sap-text:     #f1f5f9;
    --sap-muted:    #94a3b8;
    --sap-radius:   12px;
}

.sap-wrap * { box-sizing: border-box; }

.sap-wrap {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--sap-bg);
    color: var(--sap-text);
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 24px;
    border-radius: var(--sap-radius);
    min-height: 400px;
}

/* Header */
.sap-header { margin-bottom: 28px; }
.sap-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.5px;
    margin-bottom: 6px;
}
.sap-tagline { color: var(--sap-muted); font-size: .875rem; margin: 0; }

/* Input row */
.sap-input-row {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
#sap-url {
    flex: 1 1 280px;
    background: var(--sap-surface);
    border: 1px solid var(--sap-border);
    color: var(--sap-text);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: .95rem;
    outline: none;
    transition: border .2s;
}
#sap-url:focus { border-color: var(--sap-accent); }
#sap-run-btn {
  font-family: 'Fira Sans', sans-serif;
  font-size: 15px;
  color: #fff;
  font-weight: 700;
  padding: 0 38px;
  line-height: 51px;
  -webkit-transition: all 180ms linear 0ms;
  -khtml-transition: all 180ms linear 0ms;
  -moz-transition: all 180ms linear 0ms;
  -ms-transition: all 180ms linear 0ms;
  -o-transition: all 180ms linear 0ms;
  transition: all 180ms linear 0ms;
  -webkit-border-radius: 0px;
  -khtml-border-radius: 0px;
  -moz-border-radius: 0px;
  -ms-border-radius: 0px;
  -o-border-radius: 0px;
  border-radius: 0px;
  position: relative;
  overflow: hidden !important;
  display: inline-block;
  text-align: center;
  cursor: pointer;
  border: none;
  z-index: 1;
  letter-spacing: 0em;
  -webkit-box-shadow: none;
  -khtml-box-shadow: none;
  -moz-box-shadow: none;
  -ms-box-shadow: none;
  -o-box-shadow: none;
  box-shadow: none;
  background-image: -webkit-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: -moz-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: -ms-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: -o-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='', endColorStr='');
  background-size: 200%, 1px;
  background-position: 0%;
  justify-content: center;
}
}
#sap-run-btn:hover {  
    outline: medium none;
  text-decoration: none;
  color: #fff;
  background-image: -webkit-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: -moz-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: -ms-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: -o-linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  background-image: linear-gradient(90deg, var(--gradient-color-from) 0%, var(--gradient-color-to) 50%, var(--gradient-color-from));
  filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='', endColorStr='');
  background-position: 100%; }
#sap-run-btn:disabled { opacity: .5; cursor: not-allowed; }

/* Loading */
#sap-loading { text-align: center; padding: 48px 0; color: var(--sap-muted); }
.sap-spinner {
    width: 48px; height: 48px;
    border: 4px solid var(--sap-border);
    border-top-color: var(--sap-accent);
    border-radius: 50%;
    animation: sap-spin .8s linear infinite;
    margin: 0 auto 16px;
}
@keyframes sap-spin { to { transform: rotate(360deg); } }

/* Score card */
.sap-score-card {
    background: var(--sap-surface);
    border: 1px solid var(--sap-border);
    border-radius: var(--sap-radius);
    padding: 28px 32px;
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.sap-score-circle {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}
.sap-score-circle svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.sap-score-circle .track { fill: none; stroke: var(--sap-border); stroke-width: 8; }
.sap-score-circle .fill  { fill: none; stroke: var(--sap-green); stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset 1s ease, stroke .5s; }
.sap-score-circle span {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
}
.sap-score-info h2 { margin: 0 0 6px; font-size: 1.25rem; }
#sap-score-msg { margin: 0 0 12px; color: var(--sap-muted); font-size: .9rem; }
#sap-score-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 99px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}

/* Legend */
.sap-legend {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.leg { font-size: .8rem; color: var(--sap-muted); display: flex; align-items: center; gap: 4px; }
.leg.pass { color: var(--sap-green); }
.leg.warn { color: var(--sap-yellow); }
.leg.fail { color: var(--sap-red); }
.leg.info { color: var(--sap-blue); }

/* Tabs */
.sap-section-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.sap-tab {
    background: var(--sap-surface);
    border: 1px solid var(--sap-border);
    color: var(--sap-muted);
    border-radius: 8px;
    padding: 9px 18px;
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}
.sap-tab:hover { border-color: var(--sap-accent); color: var(--sap-text); }
.sap-tab.active { background: var(--sap-accent); border-color: var(--sap-accent); color: #fff; }

/* Tab content */
.sap-tab-content { display: none; }
.sap-tab-content.active { display: block; }

/* Check items */
.sap-check {
    background: var(--sap-surface);
    border: 1px solid var(--sap-border);
    border-left-width: 4px;
    border-radius: var(--sap-radius);
    padding: 16px 20px;
    margin-bottom: 12px;
    transition: border-color .2s;
}
.sap-check.pass { border-left-color: var(--sap-green); }
.sap-check.warn { border-left-color: var(--sap-yellow); }
.sap-check.fail { border-left-color: var(--sap-red); }
.sap-check.info { border-left-color: var(--sap-blue); }

.sap-check-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.sap-check-label {
    font-weight: 700;
    font-size: .9rem;
}
.sap-badge {
    font-size: .72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
}
.sap-badge.pass { background: rgba(34,197,94,.15);  color: var(--sap-green); }
.sap-badge.warn { background: rgba(245,158,11,.15); color: var(--sap-yellow); }
.sap-badge.fail { background: rgba(239,68,68,.15);  color: var(--sap-red); }
.sap-badge.info { background: rgba(96,165,250,.15); color: var(--sap-blue); }

.sap-check-value {
    font-size: .8rem;
    color: var(--sap-muted);
    margin-bottom: 6px;
}
.sap-rec {
    font-size: .85rem;
    color: var(--sap-text);
    line-height: 1.55;
    border-top: 1px solid var(--sap-border);
    padding-top: 8px;
    margin-top: 6px;
}
.sap-rec::before { content: '💡 '; }

/* Error */
.sap-error-box {
    background: rgba(239,68,68,.1);
    border: 1px solid var(--sap-red);
    color: var(--sap-red);
    border-radius: var(--sap-radius);
    padding: 16px 20px;
    font-size: .9rem;
}

/* WP admin override */
#wpcontent .sap-wrap { margin-top: 16px; }