@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#fff8f2;
  --surface:#ffffff;
  --surface2:#fff3e8;
  --surface3:#ffe8d0;
  --border:#f0d9c0;
  --accent:#f97316;
  --accent2:#fb923c;
  --accent-glow:rgba(249,115,22,0.1);
  --green:#16a34a;
  --green-bg:rgba(22,163,74,0.08);
  --red:#dc2626;
  --red-bg:rgba(220,38,38,0.08);
  --amber:#d97706;
  --amber-bg:rgba(217,119,6,0.08);
  --blue:#2563eb;
  --blue-bg:rgba(37,99,235,0.08);
  --purple:#7c3aed;
  --purple-bg:rgba(124,58,237,0.08);
  --text:#1a1a2e;
  --text2:#6b6b8a;
  --text3:#9898b0;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 4px 20px rgba(249,115,22,0.1);
}

body{font-family:'Nunito',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6}

/* HERO */
.hero{text-align:center;padding:44px 24px 28px;max-width:700px;margin:0 auto}
.hero h1{font-size:clamp(24px,4vw,38px);font-weight:900;line-height:1.2;margin-bottom:12px;color:var(--text)}
.hero h1 span{color:var(--accent)}
.hero p{color:var(--text2);font-size:15px;max-width:520px;margin:0 auto 20px;font-weight:500}

/* LIMIT */
.limit-bar{display:flex;align-items:center;justify-content:center;gap:8px}
.limit-dots{display:flex;gap:5px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);transition:all 0.3s}
.dot.used{background:var(--surface3);border:1px solid var(--border)}
.limit-text{font-size:13px;color:var(--text2);font-weight:600}

/* CONTAINER */
.container{max-width:860px;margin:0 auto;padding:0 20px 80px}

/* LIMIT WARNING */
.limit-warning{display:none;background:#fff5f5;border:2px solid #fecaca;border-radius:var(--radius);padding:20px;text-align:center;margin-bottom:20px}
.limit-warning h3{color:var(--red);margin-bottom:6px}
.limit-warning p{color:var(--text2);font-size:14px}
.timer-display{font-size:28px;font-weight:900;color:var(--accent);font-family:monospace;margin:10px 0}

/* FORM SECTION */
.form-section{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:14px;box-shadow:var(--shadow)}
.section-label{font-size:12px;font-weight:800;color:var(--text2);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.req-badge{font-size:10px;background:#fef2f2;color:var(--red);border:1px solid #fecaca;padding:2px 7px;border-radius:4px;font-weight:700}
.opt-badge{font-size:10px;background:var(--surface2);color:var(--text3);border:1px solid var(--border);padding:2px 7px;border-radius:4px;font-weight:700}

/* INPUTS */
.input-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.input-wrap{display:flex;flex-direction:column;gap:6px}
.input-label{font-size:12px;font-weight:700;color:var(--text2)}
.sel-input{background:var(--surface2);border:2px solid var(--border);color:var(--text);padding:11px 14px;border-radius:var(--radius-sm);font-size:14px;font-family:'Nunito',sans-serif;outline:none;cursor:pointer;width:100%;font-weight:600}
.sel-input:focus{border-color:var(--accent)}
.num-input{background:var(--surface2);border:2px solid var(--border);color:var(--text);padding:11px 14px;border-radius:var(--radius-sm);font-size:15px;font-family:'Nunito',sans-serif;outline:none;width:100%;font-weight:700}
.num-input:focus{border-color:var(--accent)}

/* TOGGLE BUTTONS */
.toggle-grid{display:flex;flex-wrap:wrap;gap:8px}
.toggle-btn{background:var(--surface2);border:2px solid var(--border);border-radius:20px;padding:7px 16px;cursor:pointer;font-size:13px;font-weight:700;color:var(--text2);transition:all 0.2s;font-family:'Nunito',sans-serif}
.toggle-btn:hover{border-color:var(--accent);color:var(--accent)}
.toggle-btn.active{border-color:var(--accent);background:var(--accent-glow);color:var(--accent)}
.toggle-btn.active-red{border-color:var(--red);background:var(--red-bg);color:var(--red)}

/* CHECKBOX */
.checkbox-wrap{display:flex;align-items:center;gap:10px;cursor:pointer;margin-bottom:8px}
.checkbox-wrap input{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}
.checkbox-label{font-size:14px;color:var(--text2);font-weight:600}

/* GENERATE BTN */
.generate-btn{width:100%;padding:16px;background:linear-gradient(135deg,var(--accent),#ea580c);color:#fff;border:none;border-radius:var(--radius);font-size:17px;font-weight:900;cursor:pointer;transition:all 0.3s;margin-bottom:32px;font-family:'Nunito',sans-serif}
.generate-btn:hover{opacity:0.9;transform:translateY(-2px);box-shadow:0 10px 30px rgba(249,115,22,0.35)}
.generate-btn:disabled{opacity:0.5;cursor:not-allowed;transform:none;box-shadow:none}

/* LOADING */
.loading{display:none;text-align:center;padding:48px}
.loading-spinner{width:52px;height:52px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 0.8s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}
.loading p{color:var(--text2);font-size:15px;font-weight:600}

/* RESULT */
.result-section{display:none}
.new-btn{background:var(--surface);border:2px solid var(--border);color:var(--text);padding:10px 22px;border-radius:var(--radius-sm);cursor:pointer;font-size:14px;font-weight:700;transition:all 0.2s;margin-bottom:20px;font-family:'Nunito',sans-serif}
.new-btn:hover{border-color:var(--accent);color:var(--accent)}

/* SUMMARY CARD */
.summary-card{background:linear-gradient(135deg,var(--accent-glow),rgba(251,146,60,0.08));border:2px solid var(--accent);border-radius:var(--radius);padding:22px;margin-bottom:16px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.summary-icon{font-size:52px;flex-shrink:0}
.summary-text h3{font-size:18px;font-weight:900;color:var(--text);margin-bottom:4px}
.summary-text p{font-size:14px;color:var(--text2);line-height:1.6;font-weight:500}
.readiness-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:20px;font-size:13px;font-weight:800;margin-top:8px}
.ready{background:var(--green-bg);color:var(--green);border:1px solid rgba(22,163,74,0.3)}
.almost{background:var(--amber-bg);color:var(--amber);border:1px solid rgba(217,119,6,0.3)}
.not-ready{background:var(--red-bg);color:var(--red);border:1px solid rgba(220,38,38,0.3)}

/* RESULT CARDS */
.result-card{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:14px}
.card-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.card-icon{width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;flex-shrink:0}
.icon-green{background:var(--green-bg);color:var(--green);border:2px solid rgba(22,163,74,0.2)}
.icon-red{background:var(--red-bg);color:var(--red);border:2px solid rgba(220,38,38,0.2)}
.icon-amber{background:var(--amber-bg);color:var(--amber);border:2px solid rgba(217,119,6,0.2)}
.icon-blue{background:var(--blue-bg);color:var(--blue);border:2px solid rgba(37,99,235,0.2)}
.icon-purple{background:var(--purple-bg);color:var(--purple);border:2px solid rgba(124,58,237,0.2)}
.icon-orange{background:var(--accent-glow);color:var(--accent);border:2px solid rgba(249,115,22,0.2)}
.card-title{font-size:15px;font-weight:800;color:var(--text)}
.card-sub{font-size:12px;color:var(--text2);font-weight:600}

/* WEEK PLAN */
.week-item{background:var(--surface2);border:2px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:10px}
.week-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.week-label{font-size:13px;font-weight:800;color:var(--accent)}
.week-focus{font-size:12px;color:var(--text2);font-weight:600;background:var(--accent-glow);border:1px solid var(--accent);padding:2px 10px;border-radius:20px}
.week-foods{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.food-chip{font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px}
.food-new{background:var(--green-bg);color:var(--green);border:1px solid rgba(22,163,74,0.3)}
.food-continue{background:var(--surface3);color:var(--text2);border:1px solid var(--border)}
.week-tip{font-size:12px;color:var(--text2);font-style:italic;font-weight:500}

/* FOOD LISTS */
.food-item{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:2px solid var(--border);font-size:13px;color:var(--text2);font-weight:600}
.food-item:last-child{border:none}
.food-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:5px}
.dot-green{background:var(--green)}
.dot-red{background:var(--red)}
.dot-amber{background:var(--amber)}

/* ALLERGEN */
.allergen-item{background:var(--surface2);border:2px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:8px}
.allergen-name{font-size:14px;font-weight:800;color:var(--text);margin-bottom:4px}
.allergen-when{font-size:12px;color:var(--accent);font-weight:700;margin-bottom:3px}
.allergen-how{font-size:12px;color:var(--text2);font-weight:600}

/* TEXTURE */
.texture-timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.texture-chip{background:var(--surface2);border:2px solid var(--border);border-radius:var(--radius-sm);padding:12px;text-align:center}
.texture-age{font-size:11px;font-weight:800;color:var(--accent);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:4px}
.texture-name{font-size:14px;font-weight:800;color:var(--text);margin-bottom:3px}
.texture-desc{font-size:11px;color:var(--text2);font-weight:600}

/* DANGER */
.danger-item{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:2px solid var(--red-bg);font-size:13px}
.danger-item:last-child{border:none}
.danger-badge{font-size:10px;font-weight:800;background:var(--red-bg);color:var(--red);border:1px solid rgba(220,38,38,0.3);padding:2px 8px;border-radius:4px;flex-shrink:0;white-space:nowrap}
.danger-text{color:var(--text2);font-weight:600}

/* AMAZON */
.amazon-card{background:linear-gradient(135deg,#fff8f0,#fff3e8);border:2px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.amazon-info h3{font-size:15px;font-weight:800;color:var(--text);margin-bottom:4px}
.amazon-info p{font-size:13px;color:var(--text2);font-weight:600}
.amazon-btn{display:inline-block;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;font-weight:800;padding:11px 22px;border-radius:var(--radius-sm);text-decoration:none;font-size:13px;transition:all 0.2s;white-space:nowrap;font-family:'Nunito',sans-serif}
.amazon-btn:hover{opacity:0.9;transform:translateY(-1px)}

/* DISCLAIMER */
.disclaimer{background:var(--surface2);border:2px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:16px}
.disclaimer-title{font-size:11px;font-weight:800;color:var(--text2);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:8px}
.disclaimer-text{font-size:12px;color:var(--text3);line-height:1.7;font-weight:600}
.disclaimer-text strong{color:var(--text2)}

/* TOAST */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--text);color:#fff;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:700;opacity:0;transition:opacity 0.2s;pointer-events:none;z-index:999;font-family:'Nunito',sans-serif}
.toast.show{opacity:1}

/* FOOTER */
.footer{text-align:center;padding:24px;border-top:2px solid var(--border);color:var(--text3);font-size:13px;font-weight:600;margin-top:40px}
.footer a{color:var(--accent);text-decoration:none;font-weight:700}

@media(max-width:600px){
  .input-row{grid-template-columns:1fr}
  .texture-timeline{grid-template-columns:1fr 1fr}
  .amazon-card{flex-direction:column;text-align:center}
  .summary-card{flex-direction:column;text-align:center}
}