/* ----- Base ----- */
* { box-sizing: border-box;}
:root{
  --green: #16a34a;
  --red:   #dc2626;
  --dark:  #111827;
  --border:#e5e7eb;
  --shadow: 0 6px 18px rgba(0,0,0,.08);
}
html, body { height: 100%;}

body{
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--dark);
  /* Education background */

background: url("logo.png") center/cover no-repeat;
  position: relative;
  height: 100vh;
  margin: 0;
}

body::after {
  content: "";
  position: absolute;
  top: 297px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 320px;
  background: url("clublogo.png") no-repeat center/contain;
  opacity: 0.60;
  pointer-events: none;
			  
              
}

/* ----- Layout ----- */
.container{
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

/* Fixed header */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
  z-index: 100;
}
.site-header .container{
  padding: 2px;
}
.brand{
  margin: 0;
  font-weight: 800;
  letter-spacing: .3px;
  font-size: clamp(20px, 2.6vw, 32px);
  text-align: center;
}
.brand .green{ color: var(--green); }
.brand .red{ color: var(--red); }
.brand .dark{ color: var(--dark); }

/* Page spacing so content isn't hidden under fixed header */
.page{
  padding-top: 92px;  /* adjust if header height changes */
  padding-bottom: 32px;
}

/* ----- Card ----- */
.card{
  background: rgba(255, 255, 255, 0.41);
  border: 1px solid #70ff0052;
  border-radius: 40px;
  padding: 24px;
  box-shadow: var(--shadow);
  max-width: 600px;
  margin: auto;
  margin-top: 30px;
}
.card-title{
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: 700;
}

/* ----- Form ----- */
.form{
  display: flex;
  gap: 10px;
}
.input{
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 16px;
  outline: none;
  transition: box-shadow .15s, border-color .15s;
}
.input:focus{
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(22,163,74,.2);
}
.btn{
  padding: 12px 22px;
  border: 0;
  border-radius: 10px;
  background: var(--green);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: transform .05s ease, filter .2s ease;
}
.btn:hover{ filter: brightness(0.95); }
.btn:active{ transform: translateY(1px); }

/* ----- Responsive (stack form on small screens) ----- */
@media (max-width: 520px){
  .form{ flex-direction: column; }
  .btn{ width: 100%; }
}



/* ----- Result Page Styles ----- */
.result-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 16px;
}

.result-table th {
    background: #4CAF50;
    color: white;
    padding: 10px;
    text-align: left;
    width: 40%;
}

.result-table td {
    padding: 10px;
    border: 1px solid #ddd;
    background: #fafafa;
    text-align: left;
	font-weight: bold;
}

.result-table tr:nth-child(even) td {
    background: #f1f1f1;
}

.error {
    color: red;
    font-weight: bold;
    margin-top: 20px;
}


footer {
  text-align: center;
  font-size: 12px;
  color: #555;
  margin-top: 360px;
  padding: 10px 0;
}

.tagline {
  text-align: center;
  font-size: 14px;
  color: #666;
  margin-top: 5px;
}

.home-button {
 display: block;        
 width: fit-content;    
 margin: 15px auto 0 auto; 
 background-color: #a504ff;
 color: white;
 text-decoration: none;
 font-size: 15px;
 font-weight: bold;
 padding: 5px 6px;
 border-radius: 10px;
}

.home-button:hover {
  background-color: #ff049d;
}

.result-page::after {
 opacity: 0.10;
}


/* ----- second table Styles ----- */
.second-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 16px;
}

.second-table th {
    background: #4CAF50;
    color: white;
    padding: 3px;
    text-align: center;
    width: 10%;
}

.second-table td {
    padding: 5px;
    border: 1px solid #ddd;
    background: #fafafa;
    text-align: center;
}

.second-table tr:nth-child(even) td {
    background: #f1f1f1;
}


.warning-card {
  background: rgba(255, 255, 255, 0.41);
  border: 1px solid #70ff0052;
  border-radius: 40px;
  padding: 24px;
  box-shadow: var(--shadow);
  max-width: 600px;
  margin: auto;
  margin-top: 75px;

}