/* ============================================================
   WP Host Finder — Frontend Styles
   wphostfinder.com
   ============================================================ */

/* ── Variables ── */
:root {
    --wphf-primary:   #2563eb;
    --wphf-primary-h: #1d4ed8;
    --wphf-accent:    #7c3aed;
    --wphf-success:   #059669;
    --wphf-warn:      #d97706;
    --wphf-bg:        #f8fafc;
    --wphf-card:      #ffffff;
    --wphf-border:    #e2e8f0;
    --wphf-text:      #1e293b;
    --wphf-muted:     #64748b;
    --wphf-radius:    12px;
    --wphf-shadow:    0 4px 24px rgba(0,0,0,.08);
}

/* ── Base ── */
#wphf-app * { box-sizing: border-box; }

#wphf-app {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--wphf-text);
    background: var(--wphf-bg);
    min-height: 100vh;
}

/* ── Hero ── */
.wphf-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #7c3aed 100%);
    color: #fff;
    padding: 64px 24px 72px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.wphf-hero::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 48px;
    background: var(--wphf-bg);
    clip-path: ellipse(55% 100% at 50% 100%);
}
.wphf-hero-inner { max-width: 680px; margin: 0 auto; position: relative; z-index: 1; }

.wphf-logo-badge {
    display: inline-block;
    background: rgba(255,255,255,.18);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 999px;
    padding: 4px 16px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .5px;
    margin-bottom: 20px;
}

.wphf-headline {
    font-size: clamp(24px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 16px;
    color: #fff;
}

.wphf-intro {
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255,255,255,.85);
    margin: 0;
}

/* ── Form Section ── */
.wphf-form-section {
    padding: 48px 20px 80px;
    max-width: 760px;
    margin: 0 auto;
}

.wphf-form-container {
    background: var(--wphf-card);
    border-radius: var(--wphf-radius);
    box-shadow: var(--wphf-shadow);
    padding: 40px;
}

/* Progress */
.wphf-progress-bar {
    height: 6px;
    background: var(--wphf-border);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 8px;
}
.wphf-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--wphf-primary), var(--wphf-accent));
    border-radius: 999px;
    transition: width .4s ease;
}
.wphf-progress-text {
    font-size: 13px;
    color: var(--wphf-muted);
    margin: 0 0 32px;
    font-weight: 500;
}

/* Steps */
.wphf-step { display: none; }
.wphf-step.active { display: block; animation: wphf-slide-in .3s ease; }

@keyframes wphf-slide-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wphf-step-icon {
    font-size: 40px;
    margin-bottom: 16px;
    line-height: 1;
}

.wphf-step-title {
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 700;
    margin: 0 0 28px;
    color: var(--wphf-text);
}

/* Options */
.wphf-options-grid {
    display: grid;
    gap: 12px;
}

.wphf-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    background: #fff;
    border: 2px solid var(--wphf-border);
    border-radius: 10px;
    padding: 16px 20px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--wphf-text);
    text-align: left;
    transition: border-color .15s, background .15s, transform .1s;
    width: 100%;
}
.wphf-option span {
    font-size: 12px;
    font-weight: 400;
    color: var(--wphf-muted);
}
.wphf-option:hover {
    border-color: var(--wphf-primary);
    background: #eff6ff;
    transform: translateY(-1px);
}
.wphf-option.selected {
    border-color: var(--wphf-primary);
    background: #eff6ff;
    color: var(--wphf-primary);
}

/* ── Loading ── */
.wphf-loading {
    padding: 80px 20px;
    text-align: center;
}
.wphf-loading-inner { max-width: 400px; margin: 0 auto; }

.wphf-spinner {
    width: 56px; height: 56px;
    border: 4px solid var(--wphf-border);
    border-top-color: var(--wphf-primary);
    border-radius: 50%;
    animation: wphf-spin 1s linear infinite;
    margin: 0 auto 24px;
}
@keyframes wphf-spin { to { transform: rotate(360deg); } }

.wphf-loading h3 { font-size: 20px; margin: 0 0 8px; }
.wphf-loading p  { color: var(--wphf-muted); margin: 0; }

/* ── Results ── */
.wphf-results-section {
    padding: 48px 20px 80px;
    max-width: 900px;
    margin: 0 auto;
}

.wphf-results-header {
    text-align: center;
    margin-bottom: 40px;
}
.wphf-results-header h2 {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: 800;
    margin: 0 0 8px;
}
.wphf-results-header p {
    color: var(--wphf-muted);
    font-size: 16px;
    margin: 0 0 20px;
}

.wphf-start-over {
    background: none;
    border: 1px solid var(--wphf-border);
    border-radius: 8px;
    padding: 8px 20px;
    cursor: pointer;
    font-size: 14px;
    color: var(--wphf-muted);
    transition: all .15s;
}
.wphf-start-over:hover {
    border-color: var(--wphf-primary);
    color: var(--wphf-primary);
}

.wphf-cards-grid {
    display: grid;
    gap: 24px;
}

/* Host Card */
.wphf-card {
    background: var(--wphf-card);
    border: 2px solid var(--wphf-border);
    border-radius: var(--wphf-radius);
    box-shadow: var(--wphf-shadow);
    overflow: hidden;
    animation: wphf-card-in .4s ease both;
}
.wphf-card:nth-child(1) { animation-delay: .05s; border-color: var(--wphf-primary); }
.wphf-card:nth-child(2) { animation-delay: .15s; }
.wphf-card:nth-child(3) { animation-delay: .25s; }

@keyframes wphf-card-in {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wphf-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--wphf-border);
    flex-wrap: wrap;
    gap: 8px;
}

.wphf-rank {
    font-size: 13px;
    font-weight: 700;
    color: var(--wphf-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.wphf-card:nth-child(1) .wphf-rank { color: var(--wphf-primary); }

.wphf-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
    background: #ede9fe;
    color: var(--wphf-accent);
    white-space: nowrap;
}

.wphf-card-body { padding: 24px; }

.wphf-host-name {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 4px;
}
.wphf-host-tagline {
    font-size: 14px;
    color: var(--wphf-muted);
    margin: 0 0 16px;
    font-style: italic;
}

.wphf-why {
    font-size: 15px;
    line-height: 1.65;
    color: var(--wphf-text);
    margin: 0 0 16px;
    padding: 14px 16px;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 3px solid var(--wphf-primary);
}

.wphf-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.wphf-meta-item {
    font-size: 13px;
    color: var(--wphf-muted);
}
.wphf-meta-item strong { color: var(--wphf-text); }

.wphf-weakness {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 20px;
}
.wphf-weakness::before { content: '⚠️'; flex-shrink: 0; }

.wphf-verdict {
    font-size: 14px;
    font-weight: 600;
    color: var(--wphf-success);
    margin-bottom: 20px;
    padding: 12px 16px;
    background: #ecfdf5;
    border-radius: 8px;
    border-left: 3px solid var(--wphf-success);
}
.wphf-verdict::before { content: '✅ '; }

.wphf-cta-btn {
    display: block;
    width: 100%;
    padding: 16px;
    background: var(--wphf-primary);
    color: #fff;
    text-align: center;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: background .15s, transform .1s;
    border: none;
    cursor: pointer;
}
.wphf-cta-btn:hover {
    background: var(--wphf-primary-h);
    color: #fff;
    transform: translateY(-1px);
    text-decoration: none;
}
.wphf-card:nth-child(1) .wphf-cta-btn {
    background: linear-gradient(135deg, var(--wphf-primary), var(--wphf-accent));
}

/* Disclaimer */
.wphf-disclaimer {
    font-size: 12px;
    color: var(--wphf-muted);
    text-align: center;
    margin-top: 32px;
    line-height: 1.6;
}

/* ── Error ── */
.wphf-error {
    text-align: center;
    padding: 60px 20px;
    color: #dc2626;
}
.wphf-error p { font-size: 16px; margin-bottom: 20px; }

/* ── "All" option spans full width ── */
.wphf-option-all {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #ede9fe, #e0f2fe);
    border-color: var(--wphf-accent);
    color: var(--wphf-accent);
}
.wphf-option-all span { color: #6b21a8; }
.wphf-option-all:hover {
    background: linear-gradient(135deg, #ddd6fe, #bae6fd);
    border-color: var(--wphf-accent);
}
.wphf-option-all.selected {
    background: linear-gradient(135deg, #ddd6fe, #bae6fd);
    border-color: var(--wphf-accent);
    color: var(--wphf-accent);
}

/* ── Responsive ── */
@media (min-width: 600px) {
    .wphf-options-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
    .wphf-form-container { padding: 24px 16px; }
    .wphf-card-body { padding: 16px; }
}

/* ════════════════════════════════════════
   MODE SWITCHER TABS
════════════════════════════════════════ */
.wphf-mode-switcher {
    display: flex;
    justify-content: center;
    padding: 24px 20px 0;
}
.wphf-mode-tabs {
    display: inline-flex;
    background: #fff;
    border: 1px solid var(--wphf-border);
    border-radius: 999px;
    padding: 4px;
    gap: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.wphf-mode-tab {
    background: none;
    border: none;
    border-radius: 999px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    color: var(--wphf-muted);
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}
.wphf-mode-tab.active {
    background: var(--wphf-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(37,99,235,.3);
}
.wphf-mode-tab:not(.active):hover {
    background: #f1f5f9;
    color: var(--wphf-text);
}

/* ════════════════════════════════════════
   FREETEXT / QUICK FIND SECTION
════════════════════════════════════════ */
.wphf-freetext-section {
    padding: 40px 20px 80px;
    max-width: 720px;
    margin: 0 auto;
}
.wphf-freetext-container {
    background: var(--wphf-card);
    border-radius: var(--wphf-radius);
    box-shadow: var(--wphf-shadow);
    padding: 40px;
    text-align: center;
}
.wphf-freetext-icon {
    font-size: 48px;
    margin-bottom: 16px;
    line-height: 1;
}
.wphf-freetext-title {
    font-size: clamp(18px, 2.5vw, 26px);
    font-weight: 700;
    margin: 0 0 12px;
}
.wphf-freetext-hint {
    font-size: 14px;
    color: var(--wphf-muted);
    line-height: 1.6;
    margin: 0 0 24px;
}
.wphf-freetext-hint em {
    background: #f1f5f9;
    border-radius: 6px;
    padding: 2px 8px;
    font-style: normal;
    color: var(--wphf-text);
    display: inline-block;
    margin: 2px 0;
}
.wphf-freetext-wrap {
    text-align: left;
}
.wphf-freetext-textarea {
    width: 100%;
    border: 2px solid var(--wphf-border);
    border-radius: 10px;
    padding: 16px;
    font-size: 15px;
    font-family: inherit;
    line-height: 1.6;
    resize: vertical;
    color: var(--wphf-text);
    transition: border-color .15s;
    min-height: 110px;
}
.wphf-freetext-textarea:focus {
    outline: none;
    border-color: var(--wphf-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.wphf-freetext-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    flex-wrap: wrap;
    gap: 10px;
}
.wphf-char-count {
    font-size: 12px;
    color: var(--wphf-muted);
}
.wphf-freetext-btn {
    background: var(--wphf-primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background .15s, transform .1s, opacity .15s;
}
.wphf-freetext-btn:disabled {
    opacity: .45;
    cursor: not-allowed;
    transform: none;
}
.wphf-freetext-btn:not(:disabled):hover {
    background: var(--wphf-primary-h);
    transform: translateY(-1px);
}
.wphf-freetext-tip {
    font-size: 13px;
    color: var(--wphf-muted);
    text-align: center;
    margin-top: 20px;
}

/* ════════════════════════════════════════
   PROMPT CHIPS
════════════════════════════════════════ */
.wphf-prompt-chips {
    margin: 0 0 28px;
    text-align: left;
}
.wphf-chips-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--wphf-muted);
    margin: 0 0 10px;
}
.wphf-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}
.wphf-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #f8fafc;
    border: 1.5px solid var(--wphf-border);
    border-radius: 999px;
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--wphf-text);
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
    line-height: 1.3;
}
.wphf-chip:hover {
    border-color: var(--wphf-primary);
    background: #eff6ff;
    color: var(--wphf-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(37,99,235,.12);
}
/* Compare chips get a purple tint */
.wphf-chip[data-prompt*="Compare"] {
    border-color: #ddd6fe;
    background: #faf5ff;
    color: var(--wphf-accent);
}
.wphf-chip[data-prompt*="Compare"]:hover {
    border-color: var(--wphf-accent);
    background: #ede9fe;
}
/* Review chips get a green tint */
.wphf-chip[data-prompt*="review"],
.wphf-chip[data-prompt*="Review"] {
    border-color: #a7f3d0;
    background: #f0fdf4;
    color: var(--wphf-success);
}
.wphf-chip[data-prompt*="review"]:hover,
.wphf-chip[data-prompt*="Review"]:hover {
    border-color: var(--wphf-success);
    background: #dcfce7;
}