/* =========================
   MR Restaurant - Advanced UI
   ========================= */

:root{
  --bg: #0b0f14;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.09);
  --text: #eef2ff;
  --muted: rgba(238,242,255,0.72);
  --brand: #ffb703;
  --brand2: #fb8500;
  --danger: #ef233c;
  --ring: rgba(255,183,3,0.35);
  --border: rgba(255,255,255,0.14);
  --shadow: 0 18px 60px rgba(0,0,0,0.45);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1000px 500px at 10% 0%, rgba(255,183,3,0.14), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(251,133,0,0.12), transparent 65%),
    radial-gradient(700px 400px at 50% 110%, rgba(99,102,241,0.12), transparent 55%),
    var(--bg);
  min-height:100%;
  display:flex;
  flex-direction:column;
}

/* Layout spacing */
.title{
  max-width: 1100px;
  margin: 22px auto 6px;
  padding: 0 16px;
  font-size: clamp(20px, 3vw, 30px);
  letter-spacing: 0.2px;
}

/* =========================
   NAVBAR
   ========================= */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;

  display:flex;
  align-items:center;
  gap: 14px;
  padding: 14px 16px;

  background: rgba(10, 14, 20, 0.62);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav b{
  display:flex;
  align-items:center;
  gap:8px;
  font-size: 18px;
  letter-spacing: 0.4px;
  margin-right: auto; /* push links right */
  padding: 6px 10px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.10);
}

.nav a{
  color: var(--text);
  text-decoration:none;
  font-size: 14px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.nav a:hover{
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-1px);
}

.nav a:active{
  transform: translateY(0);
}

/* =========================
   GRID + CARD
   ========================= */
.grid{
  max-width: 1100px;
  width:100%;
  margin: 8px auto 26px;
  padding: 0 16px 0;
  display:grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.item{
  border-radius: 18px;
  overflow:hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 12px 38px rgba(0,0,0,0.35);
  transform: translateY(0);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  position: relative;
}

.item::before{
  content:"";
  position:absolute;
  inset:-1px;
  background:
    radial-gradient(400px 120px at 30% 0%, rgba(255,183,3,0.22), transparent 60%),
    radial-gradient(320px 120px at 80% 0%, rgba(251,133,0,0.18), transparent 60%);
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events:none;
}

.item:hover{
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.18);
  box-shadow: var(--shadow);
}

.item:hover::before{
  opacity: 1;
}

.item img{
  width:100%;
  height: 170px;
  object-fit: cover;
  display:block;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.item .p{
  padding: 14px 14px 16px;
}

.item .p b{
  font-size: 16px;
  line-height: 1.2;
  display:block;
  margin-bottom: 6px;
}

.meta{
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

/* Row for Admin buttons */
.row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}

/* =========================
   BUTTONS + INPUTS
   ========================= */
button{
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(180deg, rgba(255,183,3,0.95), rgba(251,133,0,0.95));
  color: #1b1200;
  font-weight: 700;
  cursor:pointer;
  transition: transform .18s ease, filter .18s ease, box-shadow .18s ease;
  box-shadow: 0 10px 24px rgba(251,133,0,0.18);
}

button:hover{
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 14px 30px rgba(251,133,0,0.22);
}

button:active{
  transform: translateY(0);
}

button.danger,
.item .danger{
  background: linear-gradient(180deg, rgba(239,35,60,0.95), rgba(214,18,44,0.95));
  color: #fff;
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 10px 24px rgba(239,35,60,0.16);
}

input, textarea, select{
  width:100%;
  padding: 12px 12px;
  margin: 8px 0;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  outline:none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

input::placeholder, textarea::placeholder{
  color: rgba(238,242,255,0.52);
}

input:focus, textarea:focus, select:focus{
  border-color: rgba(255,183,3,0.35);
  box-shadow: 0 0 0 4px var(--ring);
}

/* Cards used in admin/cart pages */
.card{
  max-width: 1100px;
  margin: 16px auto;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  box-shadow: 0 10px 28px rgba(0,0,0,0.30);
}

.small{
  font-size: 13px;
  color: var(--muted);
}

/* =========================
   FOOTER
   ========================= */
footer{
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.12);
  background: rgba(10, 14, 20, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.foot{
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}

.add{
  margin:0;
  color: rgba(238,242,255,0.70);
  font-size: 14px;
}

.cont{
  margin:0;
  font-size: 18px;
  letter-spacing: 0.4px;
  color: var(--brand);
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 640px){
  .nav{
    gap: 8px;
    flex-wrap: wrap;
  }
  .nav b{
    width: 100%;
    justify-content:center;
    margin-right: 0;
  }
  .foot{
    flex-direction: column;
    align-items:flex-start;
  }
  .item img{
    height: 150px;
  }
}

/* Smooth scrolling (optional) */
html{ scroll-behavior:smooth; }