@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700&family=Vazirmatn:wght@300;400;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Vazirmatn', sans-serif;
  scroll-behavior: smooth;
}
  
body {
  background:linear-gradient(rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.45)), url('../image/bg5.png') no-repeat center center;

  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow-x: hidden;
  color: #1f2937;
}
  
/* ================= HERO ================= */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px 80px;
}
  
.diet-container {
  width: 100%;
  max-width: 1250px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-radius: 38px;
  padding: 45px;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
}
  
/* ================= TOP ================= */
.top-box {
  display: flex;
  align-items: center;
  gap: 35px;
  margin-bottom: 45px;
  flex-wrap: wrap;
}
  
.top-image {
  width: 300px;
  height: 320px;
  border-radius: 32px;
  flex-shrink: 0;
  background: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)), 
              url('https://www.paziresh24.com/blog/wp-content/uploads/2020/12/9-min.jpg');
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}
  
.top-content {
  flex: 1;
  min-width: 300px;
}
  
.hero-badge {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 30px;
  background: #eafff7;
  color: #55b38a;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
}
  
.top-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: #55b38a;
}
  
.top-content p {
  line-height: 2.3;
  font-size: 1.05rem;
  color: #4b6475;
}
  
/* ================= FORM ================= */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}
  
.form-group {
  display: flex;
  flex-direction: column;
}
  
.form-group label {
  margin-bottom: 10px;
  font-weight: 700;
  color: #355070;
}
  
.form-group select,
.form-group input {
  width: 100%;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid #dce8e5;
  background: #f9fffd;
  font-size: 15px;
  outline: none;
  transition: 0.3s;
}
  
.form-group input:focus,
.form-group select:focus {
  border-color: #55b38a;
  background: white;
}
  
.diet-btn {
  width: 100%;
  border: none;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(to left, #55b38a, #00cec9);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: 0.3s;
  margin-top: 20px;
  box-shadow: 0 12px 30px rgba(0, 184, 148, 0.2);
}
  
.diet-btn:hover {
  transform: translateY(-4px);
}
  
/* ================= RESULT GRID ================= */
#result {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 22px;
}
  
.result-card {
  background: white;
  border-radius: 26px;
  padding: 25px;
  border-top: 5px solid #55b38a;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  transition: 0.3s;
}
  
.result-card:hover {
  transform: translateY(-5px);
}
  
.result-card h2,
.result-card h3 {
  text-align: center; 
  margin-bottom: 18px;
  color: #00a67e;
}

  .result-card h2{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.title-icon{
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.result-card p {
  line-height: 2.2;
  margin-bottom: 12px;
  color: #4b6475;
}
.goal-card p{
    margin-top: 35px;
    line-height: 2.3;
}
/* کلیدی‌ترین بخش: مجبور کردن کارت رژیم به پر کردن تمام عرض گرید (هم‌اندازه با ۳ باکس بالا) */
.full-width-card {
  grid-column: 1 / -1 !important;
  width: 100% !important;
}
.user-info-card {
    text-align: center;
}

.user-info-card .info-row {
    padding: 12px 0;
    margin: 0;
    color: #4b6475;
    font-size: 1rem;
}
.user-info-card h2{
    margin-bottom: 28px;
}

.user-info-card .info-row:not(:last-child) {
    border-bottom: 1px solid #dcdcdc;
}

.user-info-card strong {
    color: #355070;
}
  
.bmi-highlight {
  font-size: 3rem;
  font-weight: 800;
  color: #00a67e;
  margin: 15px 0;
}
  
/* ================= BMI DYNAMIC CIRCLE ================= */
.bmi-circle-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 25px 0;
}

.bmi-circle {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 6px solid #dce8e5;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.4s ease;
}
.bmi-circle{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.bmi-label{
    font-size: 11px;
    color: #b8c2cc;
    font-weight: 500;
    margin-top: 4px;
}

.bmi-circle .bmi-value {
  font-size: 2.2rem;
  font-weight: 800;
}

.bmi-circle.underweight { border-color: #3498db; }
.bmi-circle.underweight .bmi-value { color: #2980b9; }

.bmi-circle.normal { border-color: #2ecc71; }
.bmi-circle.normal .bmi-value { color: #27ae60; }

.bmi-circle.overweight { border-color: #e67e22; }
.bmi-circle.overweight .bmi-value { color: #d35400; }

.bmi-circle.obese { border-color: #e74c3c; }
.bmi-circle.obese .bmi-value { color: #c0392b; }

.bmi-status-wrapper {
  text-align: center;
  margin-top: 10px;
}

.bmi-status-title {
  font-weight: 700;
  color: #355070 !important;
  margin-bottom: 6px !important;
}

.bmi-status-desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #4b6475;
}

/* ==========================================================================
   بخش منوی غذایی روزانه (کارت عریض تب‌ها)
   ========================================================================== */

.menu-header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #f0f2f5;
  padding-bottom: 14px;
  margin-bottom: 25px;
  flex-wrap: wrap;
  gap: 12px;
}

.menu-header-wrapper h2 {
  margin: 0;
  font-size: 1.4rem;
  color: #00a67e;
}

.menu-buttons-container {
  display: flex;
  background-color: #f1f3f5;
  padding: 4px;
  border-radius: 30px;
}

.menu-tab-btn {
  background: none;
  border: none;
  outline: none;
  padding: 8px 22px;
  font-family: inherit;
  font-size: 14px;
  font-weight: bold;
  color: #6c757d;
  cursor: pointer;
  border-radius: 25px;
  transition: all 0.3s ease;
}

.menu-tab-btn.active {
  background-color: #55b38a;
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(85, 179, 138, 0.2);
}

.diet-tab-content {
  display: none;
  width: 100%;
}

.diet-tab-content.active-content {
  display: block;
  animation: fadeInMenu 0.4s ease forwards;
}

@keyframes fadeInMenu {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   ساختار سه باکس افقی (صبحانه، ناهار، شام)
   ========================================================================== */

.meals-horizontal-container {
  display: flex;
  flex-direction: row-reverse; /* چینش از راست به چپ فارسی: صبحانه راست، شام چپ */flex-direction: row;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
}

.meal-column-box {
  flex: 1;
  min-width: 0; /* جلوگیری از بهم ریختگی متن‌های طولانی */
  display: flex;
  flex-direction: column;
  align-items: center;   /* عکس در وسط بالا قرار بگیرد */
  background: #fbfbfb;
  border: 1px solid #eef0f2;
  border-radius: 18px;
  padding: 22px 18px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.01);
  transition: 0.2s;
}

.meal-column-box:hover {
  transform: translateY(-3px);
  background: #ffffff;
  border-color: #55b38a;
}

/* استایل عکس دیفالت در بالای متن */
.meal-column-box .meal-img-top {
  width: 200px;
  height: 200px;
  object-fit: contain;
  margin-bottom: 16px;
}

.meal-column-box .meal-text {
  width: 100%;
  text-align: right;
}

/* استایل عنوان وعده‌ها زیر عکس */
.meal-column-box .meal-text strong {
  display: block;
  color: #55b38a;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  border-bottom: 1px dashed #e2e8f0;
  padding-bottom: 6px;
}

.meal-column-box .meal-text p {
  margin: 0;
  line-height: 2;
  color: #4b6475;
  font-size: 13.8px;
}

/* ================= FOOTER & RESPONSIVE ================= */
footer {
  margin-top: 80px;
  padding: 28px;
  text-align: center;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  color: #4b6475;
}
  
@media(max-width:950px){
  .hero-section { padding-top: 160px; }
  .top-box { flex-direction: column; }
  .top-image { width: 100%; max-width: 450px; height: 300px; }
  .top-content { text-align: center; }
  .top-content h1 { font-size: 2.2rem; }
}
  
@media (max-width: 768px) {
  .menu-header-wrapper { flex-direction: column; align-items: flex-start; gap: 15px; }
  .menu-buttons-container { width: 100%; justify-content: space-between; }
  .menu-tab-btn { flex: 1; text-align: center; padding: 8px 10px; }
  .meals-horizontal-container { flex-direction: column; gap: 15px; }
}

@media(max-width:600px){
  .diet-container { padding: 24px; }
  .top-content h1 { font-size: 1.9rem; }
  .top-content p { font-size: 0.95rem; }
  .form-grid { grid-template-columns: 1fr; }
  #result { grid-template-columns: 1fr; }
}