/* ============================================================
   Indoor Plants Recommender — Premium CSS
   PlantCare.dotiam.com  |  ip- prefix
   Green theme — #14532d → #4ade80
   ============================================================ */
@font-face { font-family: 'Inter'; font-display: swap; }

:root {
    --ip-green:    #16a34a;
    --ip-green-d:  #14532d;
    --ip-green-l:  #4ade80;
    --ip-green-bg: #f0fdf4;
    --ip-border:   #bbf7d0;
    --ip-border-d: #86efac;
    --ip-text:     #1f2937;
    --ip-muted:    #6b7280;
    --ip-surface:  #ffffff;
    --ip-card:     #f8fffd;
    --ip-radius:   12px;
    --ip-radius-lg:18px;
    --ip-shadow:   0 2px 16px rgba(22,163,74,.10);
    --ip-shadow-lg:0 8px 40px rgba(22,163,74,.15);
    --ip-font:     'Inter', -apple-system, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }

/* Breadcrumb */
.pi-breadcrumb { background:#fff; border-bottom:1px solid var(--ip-border); padding:10px 0; }
.pi-bc-inner   { max-width:1200px; margin:0 auto; padding:0 20px; display:flex; align-items:center; gap:8px; font-size:.8rem; font-family:var(--ip-font); }
.pi-bc-inner a { color:var(--ip-green); font-weight:500; text-decoration:none; }
.pi-bc-inner a:hover { text-decoration:underline; }
.pi-bc-sep { color:var(--ip-muted); }

/* Hero */
.ip-hero { padding:52px 20px 60px; text-align:center; position:relative; overflow:hidden; }
.ip-hero::before { content:''; position:absolute; inset:0; background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E"); pointer-events:none; }
.ip-hero-inner  { position:relative; max-width:760px; margin:0 auto; }
.ip-hero-tag    { display:inline-block; background:rgba(255,255,255,.2); border:1px solid rgba(255,255,255,.35); color:#fff; border-radius:30px; padding:5px 18px; font-size:.74rem; font-weight:700; letter-spacing:.5px; margin-bottom:16px; font-family:var(--ip-font); }
.ip-hero-h1     { font-size:clamp(1.8rem,4vw,2.8rem); font-weight:900; color:#fff; text-shadow:0 2px 12px rgba(0,0,0,.2); line-height:1.15; margin:0 0 6px; font-family:var(--ip-font); }
.ip-hero-h1-hi  { display:block; font-size:clamp(.95rem,2.5vw,1.25rem); font-weight:600; opacity:.88; margin-top:6px; }
.ip-hero-sub    { font-size:clamp(.88rem,2vw,1rem); color:rgba(255,255,255,.92); margin:14px 0 4px; line-height:1.6; }
.ip-hero-sub-hi { font-size:.82rem; color:rgba(255,255,255,.78); margin:0 0 18px; }
.ip-hero-badges { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.ip-hero-badges span { background:rgba(255,255,255,.18); border:1px solid rgba(255,255,255,.3); color:#fff; border-radius:20px; padding:5px 14px; font-size:.75rem; font-weight:600; font-family:var(--ip-font); }
@media(max-width:480px){ .ip-hero{padding:36px 16px 44px;} }

/* Tool Section */
.ip-tool-section { background:var(--ip-green-bg); padding:32px 0 48px; }
.ip-container    { max-width:1200px; margin:0 auto; padding:0 20px; }

/* Steps */
.ip-steps { display:flex; align-items:center; justify-content:center; gap:12px; flex-wrap:wrap; background:#fff; border:1px solid var(--ip-border); border-radius:50px; padding:14px 24px; margin-bottom:28px; box-shadow:var(--ip-shadow); }
.ip-step-item  { display:flex; align-items:center; gap:10px; }
.ip-step-num   { width:28px; height:28px; background:linear-gradient(135deg,var(--ip-green-d),var(--ip-green)); color:#fff; border-radius:50%; font-size:.75rem; font-weight:800; display:flex; align-items:center; justify-content:center; flex-shrink:0; box-shadow:0 2px 8px rgba(22,163,74,.35); }
.ip-step-text strong { display:block; font-size:.82rem; font-weight:700; color:var(--ip-text); font-family:var(--ip-font); }
.ip-step-text span   { display:block; font-size:.7rem; color:var(--ip-muted); }
.ip-step-arrow { font-size:1.1rem; color:var(--ip-green); font-weight:700; }
@media(max-width:640px){ .ip-steps{display:none;} }

/* Grid */
.ip-grid { display:grid; grid-template-columns:380px 1fr; gap:24px; align-items:start; }
@media(max-width:960px){ .ip-grid{grid-template-columns:1fr;} }

/* Input Column */
.ip-input-col { background:var(--ip-surface); border:1px solid var(--ip-border); border-radius:var(--ip-radius-lg); overflow:hidden; box-shadow:var(--ip-shadow); position:sticky; top:80px; }
@media(max-width:960px){ .ip-input-col{position:static;} }

.ip-input-header { display:flex; align-items:center; gap:14px; padding:18px 18px 14px; border-bottom:1px solid var(--ip-border); background:linear-gradient(135deg,rgba(20,83,45,.06),rgba(74,222,128,.03)); }
.ip-input-icon  { font-size:2.2rem; flex-shrink:0; }
.ip-input-title { font-size:.95rem; font-weight:800; color:var(--ip-green-d); font-family:var(--ip-font); }
.ip-input-sub   { font-size:.72rem; color:var(--ip-muted); }

/* Quiz Form */
.ip-form { padding:16px; display:flex; flex-direction:column; gap:14px; max-height:62vh; overflow-y:auto; }
.ip-form::-webkit-scrollbar { width:4px; }
.ip-form::-webkit-scrollbar-track { background:var(--ip-green-bg); }
.ip-form::-webkit-scrollbar-thumb { background:var(--ip-border-d); border-radius:4px; }

/* Question block */
.ip-question { display:flex; flex-direction:column; gap:8px; }
.ip-q-num    { display:inline-flex; align-items:center; justify-content:center; width:22px; height:22px; background:var(--ip-green); color:#fff; border-radius:50%; font-size:.68rem; font-weight:800; flex-shrink:0; }
.ip-q-text   { font-size:.82rem; font-weight:700; color:var(--ip-text); font-family:var(--ip-font); line-height:1.4; display:flex; align-items:flex-start; gap:8px; flex-wrap:wrap; }
.ip-q-hi     { font-size:.72rem; font-weight:400; color:var(--ip-muted); display:block; width:100%; margin-top:1px; }

/* Option buttons */
.ip-opts       { display:grid; grid-template-columns:repeat(3,1fr); gap:6px; }
.ip-opts-2col  { grid-template-columns:repeat(2,1fr); }
.ip-opt {
    display:flex; flex-direction:column; align-items:center; gap:2px;
    padding:10px 6px; border-radius:var(--ip-radius); border:2px solid var(--ip-border);
    background:var(--ip-card); cursor:pointer; transition:all .2s; font-family:var(--ip-font); text-align:center;
}
.ip-opt:hover { border-color:var(--ip-border-d); background:#fff; transform:translateY(-2px); }
.ip-opt.active { border-color:var(--ip-green); background:rgba(22,163,74,.07); box-shadow:0 0 0 3px rgba(22,163,74,.1); }
.ip-opt-icon { font-size:1.4rem; }
.ip-opt-name { font-size:.72rem; font-weight:700; color:var(--ip-text); line-height:1.2; }
.ip-opt-sub  { font-size:.6rem; color:var(--ip-muted); line-height:1.3; }
.ip-opt.active .ip-opt-name { color:var(--ip-green-d); }

/* Recommend Button */
.ip-recommend-btn { display:flex; align-items:center; justify-content:center; gap:10px; width:calc(100% - 32px); margin:4px 16px 16px; padding:16px; background:linear-gradient(135deg,var(--ip-green-d) 0%,var(--ip-green) 60%,var(--ip-green-l) 100%); color:#fff; border:none; border-radius:var(--ip-radius); font-size:.95rem; font-weight:800; cursor:pointer; transition:all .25s; box-shadow:0 4px 18px rgba(22,163,74,.4); font-family:var(--ip-font); }
.ip-recommend-btn:hover:not(:disabled) { transform:translateY(-2px); box-shadow:0 8px 28px rgba(22,163,74,.55); }
.ip-recommend-btn:disabled { opacity:.55; cursor:not-allowed; transform:none; }

/* Trust */
.ip-trust { display:flex; align-items:center; justify-content:space-around; padding:12px 16px; background:var(--ip-green-bg); border-top:1px solid var(--ip-border); }
.ip-trust-stat { display:flex; flex-direction:column; align-items:center; gap:1px; }
.ip-trust-stat span  { font-size:1.1rem; }
.ip-trust-stat b     { font-size:.78rem; font-weight:900; color:var(--ip-green-d); }
.ip-trust-stat small { font-size:.6rem; color:var(--ip-muted); text-transform:uppercase; letter-spacing:.5px; }
.ip-trust-div { width:1px; height:28px; background:var(--ip-border-d); }

/* Result Column */
.ip-result-col { background:var(--ip-surface); border:1px solid var(--ip-border); border-radius:var(--ip-radius-lg); overflow:hidden; box-shadow:var(--ip-shadow); min-height:480px; display:flex; flex-direction:column; }

/* States */
.ip-state { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:32px 24px; text-align:center; gap:10px; }
.ip-ph-anim { position:relative; width:110px; height:110px; margin-bottom:8px; }
.ip-ph-ring { position:absolute; border-radius:50%; border:2px solid rgba(22,163,74,.18); animation:ipPulse 2.5s ease-out infinite; }
.ip-ph-ring.r1{inset:0;animation-delay:0s}
.ip-ph-ring.r2{inset:-12px;animation-delay:.7s}
.ip-ph-ring.r3{inset:-24px;animation-delay:1.4s}
@keyframes ipPulse{0%{opacity:.7;transform:scale(.85)}100%{opacity:0;transform:scale(1.3)}}
.ip-ph-center { position:absolute; inset:12px; background:linear-gradient(135deg,var(--ip-green-d),var(--ip-green)); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:2.4rem; box-shadow:0 6px 20px rgba(22,163,74,.35); }
.ip-state h3    { font-size:1.2rem; font-weight:800; color:var(--ip-green-d); margin:0; font-family:var(--ip-font); }
.ip-state p     { font-size:.86rem; color:var(--ip-muted); max-width:340px; line-height:1.6; margin:0; font-family:var(--ip-font); }
.ip-state h4    { font-size:.95rem; font-weight:700; color:var(--ip-green); margin:6px 0 0; }
.ip-ph-hi-p     { font-size:.82rem!important; }
.ip-ph-tags     { display:flex; flex-wrap:wrap; gap:6px; justify-content:center; margin-top:4px; }
.ip-ph-tags span { background:var(--ip-green-bg); border:1px solid var(--ip-border); border-radius:20px; padding:4px 12px; font-size:.72rem; color:var(--ip-text); font-weight:500; }

/* Loading */
.ip-load-anim  { width:64px; height:64px; margin:0 auto 16px; }
.ip-load-icon  { font-size:2.8rem; display:block; text-align:center; animation:ipBounce 1.2s ease-in-out infinite; }
@keyframes ipBounce{0%,100%{transform:scale(1) rotate(0deg)}50%{transform:scale(1.2) rotate(5deg)}}
.ip-load-title { font-size:1.1rem; font-weight:800; color:var(--ip-green-d); font-family:var(--ip-font); }
.ip-load-sub   { font-size:.82rem; color:var(--ip-muted); }
.ip-load-bar   { width:240px; height:6px; background:var(--ip-border); border-radius:6px; overflow:hidden; margin:12px auto; }
.ip-load-fill  { height:100%; background:linear-gradient(90deg,var(--ip-green-d),var(--ip-green),var(--ip-green-l)); border-radius:6px; width:0%; transition:width 1s ease; }
.ip-load-steps { display:flex; flex-direction:column; gap:8px; }
.ip-ls { font-size:.8rem; color:var(--ip-muted); padding:6px 14px; border-radius:20px; transition:all .3s; font-family:var(--ip-font); }
.ip-ls.active  { background:rgba(22,163,74,.08); color:var(--ip-green-d); font-weight:700; }

/* Error */
.ip-err-icon  { font-size:3rem; }
.ip-err-title { font-size:1.1rem; font-weight:800; color:var(--ip-green); font-family:var(--ip-font); }
.ip-err-msg   { font-size:.85rem; color:var(--ip-muted); max-width:320px; text-align:center; font-family:var(--ip-font); }
.ip-err-retry { background:var(--ip-green); color:#fff; border:none; border-radius:var(--ip-radius); padding:10px 22px; font-size:.85rem; font-weight:700; cursor:pointer; transition:all .2s; font-family:var(--ip-font); margin-top:8px; }
.ip-err-retry:hover { background:var(--ip-green-d); }

/* Result Header */
.ip-res-header { padding:16px 20px 12px; border-bottom:1px solid var(--ip-border); background:linear-gradient(135deg,rgba(20,83,45,.05),rgba(74,222,128,.03)); font-family:var(--ip-font); }
.ip-rh-title { font-size:1rem; font-weight:800; color:var(--ip-green-d); margin-bottom:6px; }
.ip-rh-sub   { font-size:.78rem; color:var(--ip-muted); }

/* Plant Cards List — ranked, not grid */
.ip-plants-list { padding:14px 20px; display:flex; flex-direction:column; gap:12px; }

.ip-plant-card {
    display:flex; align-items:flex-start; gap:14px;
    border:1.5px solid var(--ip-border); border-radius:var(--ip-radius-lg);
    padding:14px 16px; background:var(--ip-surface); cursor:pointer;
    transition:all .22s ease; position:relative; overflow:hidden;
    animation:ipCardIn .3s ease both;
}
@keyframes ipCardIn{from{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:translateX(0)}}
.ip-plant-card:hover { border-color:var(--ip-green); box-shadow:var(--ip-shadow-lg); transform:translateX(4px); }

/* Rank badge */
.ip-rank {
    position:absolute; top:10px; right:12px;
    font-size:.62rem; font-weight:900; padding:2px 9px; border-radius:10px;
    font-family:var(--ip-font);
}
.ip-rank-1 { background:linear-gradient(135deg,#f59e0b,#fbbf24); color:#78350f; }
.ip-rank-2 { background:linear-gradient(135deg,#9ca3af,#d1d5db); color:#374151; }
.ip-rank-3 { background:linear-gradient(135deg,#b45309,#d97706); color:#fff; }
.ip-rank-4,.ip-rank-5,.ip-rank-6 { background:var(--ip-green-bg); color:var(--ip-green-d); border:1px solid var(--ip-border-d); }

/* Plant emoji */
.ip-card-emoji { font-size:2.6rem; flex-shrink:0; transition:transform .22s; }
.ip-plant-card:hover .ip-card-emoji { transform:scale(1.12); }

/* Card content */
.ip-card-body { flex:1; min-width:0; }
.ip-card-name { font-size:.95rem; font-weight:800; color:var(--ip-text); margin-bottom:2px; font-family:var(--ip-font); }
.ip-card-hindi{ font-size:.76rem; color:var(--ip-muted); margin-bottom:6px; font-family:var(--ip-font); }
.ip-card-why  { font-size:.78rem; color:#374151; line-height:1.55; margin-bottom:8px; font-family:var(--ip-font); }

/* Match score bar */
.ip-match-wrap { display:flex; align-items:center; gap:8px; margin-bottom:8px; }
.ip-match-label{ font-size:.65rem; font-weight:800; color:var(--ip-green-d); text-transform:uppercase; letter-spacing:.5px; flex-shrink:0; font-family:var(--ip-font); }
.ip-match-track{ flex:1; height:6px; background:#f3f4f6; border-radius:6px; overflow:hidden; }
.ip-match-fill { height:100%; border-radius:6px; background:linear-gradient(90deg,var(--ip-green-d),var(--ip-green),var(--ip-green-l)); transition:width .8s ease; }
.ip-match-score{ font-size:.72rem; font-weight:800; color:var(--ip-green-d); flex-shrink:0; font-family:var(--ip-font); }

/* Quick badges */
.ip-card-badges { display:flex; flex-wrap:wrap; gap:5px; }
.ip-badge { display:inline-flex; align-items:center; gap:3px; padding:3px 9px; border-radius:10px; font-size:.64rem; font-weight:700; font-family:var(--ip-font); }
.ip-badge-easy   { background:rgba(22,163,74,.1); color:#15803d; border:1px solid rgba(22,163,74,.2); }
.ip-badge-medium { background:rgba(245,158,11,.1); color:#92400e; border:1px solid rgba(245,158,11,.2); }
.ip-badge-hard   { background:rgba(220,38,38,.1); color:#991b1b; border:1px solid rgba(220,38,38,.2); }
.ip-badge-safe   { background:rgba(16,185,129,.1); color:#065f46; border:1px solid rgba(16,185,129,.2); }
.ip-badge-warn   { background:rgba(239,68,68,.06); color:#991b1b; border:1px solid rgba(239,68,68,.15); }
.ip-badge-air    { background:rgba(2,132,199,.1); color:#0369a1; border:1px solid rgba(2,132,199,.2); }
.ip-badge-cat    { background:rgba(124,58,237,.08); color:#5b21b6; border:1px solid rgba(124,58,237,.15); }
.ip-card-more   { font-size:.64rem; color:var(--ip-green); font-weight:700; margin-top:5px; font-family:var(--ip-font); }

/* Modal */
.ip-modal-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:1000; align-items:center; justify-content:center; padding:20px; backdrop-filter:blur(4px); }
.ip-modal-overlay.open { display:flex; animation:ipModalIn .25s ease; }
@keyframes ipModalIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.ip-modal { background:#fff; border-radius:20px; max-width:520px; width:100%; max-height:90vh; overflow-y:auto; position:relative; box-shadow:0 20px 60px rgba(0,0,0,.3); }
.ip-modal-close { position:sticky; top:12px; float:right; margin:12px 12px 0 0; background:var(--ip-green-bg); border:1.5px solid var(--ip-border); border-radius:50%; width:32px; height:32px; font-size:.9rem; cursor:pointer; display:flex; align-items:center; justify-content:center; z-index:1; transition:all .2s; font-family:var(--ip-font); }
.ip-modal-close:hover { background:var(--ip-green); color:#fff; }

.ip-modal-hero { padding:24px 24px 16px; text-align:center; background:linear-gradient(135deg,var(--ip-green-bg),#fff); border-bottom:1px solid var(--ip-border); }
.ip-modal-emoji { font-size:3.5rem; display:block; margin-bottom:8px; }
.ip-modal-name  { font-size:1.5rem; font-weight:900; color:var(--ip-text); margin-bottom:3px; font-family:var(--ip-font); }
.ip-modal-hindi { font-size:.9rem; color:var(--ip-muted); margin-bottom:8px; }
.ip-modal-badges{ display:flex; justify-content:center; flex-wrap:wrap; gap:6px; }
.ip-modal-score { display:flex; align-items:center; justify-content:center; gap:10px; margin-top:10px; }
.ip-modal-score-num { font-size:1.8rem; font-weight:900; color:var(--ip-green-d); }
.ip-modal-score-bar { width:120px; height:8px; background:#e5e7eb; border-radius:8px; overflow:hidden; }
.ip-modal-score-fill{ height:100%; background:linear-gradient(90deg,var(--ip-green-d),var(--ip-green-l)); border-radius:8px; }
.ip-modal-score-label { font-size:.68rem; color:var(--ip-muted); font-weight:700; }

.ip-modal-body { padding:20px 24px; display:flex; flex-direction:column; gap:14px; }
.ip-modal-section { border-radius:var(--ip-radius); padding:14px; }
.ip-modal-section.green { background:var(--ip-green-bg); border:1px solid var(--ip-border); }
.ip-modal-section.white { background:#fff; border:1px solid var(--ip-border); }
.ip-modal-sec-title { font-size:.68rem; font-weight:800; color:var(--ip-green-d); text-transform:uppercase; letter-spacing:.8px; margin-bottom:8px; font-family:var(--ip-font); }
.ip-modal-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.ip-modal-stat { background:#fff; border:1px solid var(--ip-border); border-radius:8px; padding:8px 10px; }
.ip-modal-stat-label { font-size:.62rem; font-weight:700; color:var(--ip-muted); text-transform:uppercase; letter-spacing:.5px; margin-bottom:2px; }
.ip-modal-stat-val   { font-size:.85rem; font-weight:700; color:var(--ip-text); }
.ip-modal-text { font-size:.85rem; color:#374151; line-height:1.65; }
.ip-modal-tip  { background:rgba(22,163,74,.06); border:1px solid var(--ip-border-d); border-radius:var(--ip-radius); padding:12px 14px; font-size:.82rem; color:var(--ip-green-d); font-weight:600; line-height:1.5; display:flex; gap:8px; }
.ip-modal-fact { background:#fff; border:1px solid var(--ip-border); border-radius:var(--ip-radius); padding:12px 14px; font-size:.82rem; color:#374151; line-height:1.6; display:flex; gap:8px; }

/* Actions */
.ip-res-actions { display:flex; gap:8px; padding:14px 20px; border-top:1px solid var(--ip-border); background:var(--ip-green-bg); flex-wrap:wrap; }
.ip-act-wa      { background:#25d366; color:#fff; border:none; border-radius:var(--ip-radius); padding:10px 18px; font-size:.82rem; font-weight:700; cursor:pointer; transition:all .2s; font-family:var(--ip-font); }
.ip-act-wa:hover { background:#20b857; }
.ip-act-copy, .ip-act-new { background:#fff; color:var(--ip-text); border:1.5px solid var(--ip-border-d); border-radius:var(--ip-radius); padding:10px 16px; font-size:.82rem; font-weight:600; cursor:pointer; transition:all .2s; font-family:var(--ip-font); }
.ip-act-copy:hover { border-color:var(--ip-green); color:var(--ip-green-d); }
.ip-act-new:hover  { border-color:var(--ip-muted); }

/* SEO */
.ip-seo-section { background:#fff; padding:56px 0; border-top:1px solid var(--ip-border); content-visibility:auto; contain-intrinsic-size:0 600px; }
.ip-seo-grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
@media(max-width:768px){ .ip-seo-grid{grid-template-columns:1fr;} }
.ip-seo-card    { border-radius:var(--ip-radius); padding:24px; }
.ip-seo-card.en { background:var(--ip-green-bg); border:1px solid var(--ip-border); }
.ip-seo-card.hi { background:#fff8f1; border:1px solid #fed7aa; }
.ip-seo-card h2 { font-size:1.1rem; font-weight:800; color:var(--ip-green-d); margin:0 0 10px; line-height:1.4; font-family:var(--ip-font); }
.ip-seo-card.hi h2 { color:#9a3412; }
.ip-seo-card p  { font-size:.875rem; color:#374151; line-height:1.8; margin:0; font-family:var(--ip-font); }

.pi-disclaimer { background:#fffbeb; border:1px solid #fde68a; border-radius:var(--ip-radius); padding:14px 18px; font-size:.82rem; color:#92400e; line-height:1.6; margin:20px 0 28px; }

@media(max-width:480px){
    .ip-hero        { padding:36px 16px 44px; }
    .ip-tool-section{ padding:20px 0 36px; }
    .ip-form        { padding:12px; max-height:none; }
    .ip-recommend-btn{ margin:4px 12px 12px; width:calc(100% - 24px); }
    .ip-plants-list { padding:12px 14px; }
    .ip-modal-grid  { grid-template-columns:1fr; }
    .ip-modal-body  { padding:16px; }
    .ip-seo-section { padding:36px 0; }
}