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

:root {
    --primary-color: #2563eb;       
    --primary-hover: #1d4ed8;       
    --text-main: #0f172a;           
    --text-muted: #475569;          
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); 
    --border-color: rgba(255, 255, 255, 0.15);
    --input-focus: #3b82f6;
    --shadow-md: 0 20px 40px rgba(0, 0, 0, 0.3);
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

body {
    background: var(--bg-gradient);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px; 
    color: #ffffff;
    position: relative;
    overflow-x: hidden;    
    overflow-y: auto;      
}

.backgroundglow {
    position: fixed; 
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.3; 
    pointer-events: none; 
    animation: pulseGlow 8s infinite alternate ease-in-out;
}

.glow1 {
    width: 300px;
    height: 300px;
    background: #3b82f6; 
    top: -50px;
    right: -50px;
}

.glow2 {
    width: 350px;
    height: 350px;
    background: #10b981; 
    bottom: -80px;
    left: -80px;
    animation-delay: 4s;
}

@keyframes pulseGlow {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.2) translate(30px, 20px); }
}

.registercontainer {
    background: rgba(255, 255, 255, 0.85); 
    backdrop-filter: blur(12px); 
    -webkit-backdrop-filter: blur(12px);
    width: 100%;
    max-width: 460px; 
    padding: 40px 35px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.4);
    z-index: 2; 
    animation: fadeInUp 0.6s var(--transition-smooth);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.registerheader {
    text-align: center;
    margin-bottom: 30px;
}

.registerheader h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.registerheader p {
    font-size: 14px;
    color: var(--text-muted);
}

.registerform {
    display: flex;
    flex-direction: column;
    gap: 20px; 
}

.formgroup {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
}

input:not([type="checkbox"]) {
    width: 100%;
    padding: 13px 16px;
    font-size: 15px;
    border: 1.5px solid #cbd5e1;
    border-radius: 12px;
    background-color: rgba(248, 250, 252, 0.8);
    color: var(--text-main);
    text-align: right;
    transition: var(--transition-smooth);
}

input::placeholder {
    color: #94a3b8;
    font-size: 14px;
}

input:not([type="checkbox"]):focus {
    outline: none;
    background-color: #ffffff;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

input[type="email"], input[type="password"] {
    direction: ltr;
    text-align: right;
}

.checkboxgroup {
    flex-direction: row; 
    align-items: center;
    gap: 10px;
    margin-top: 5px;
}

.checkboxgroup input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color); 
}

.checkboxgroup label {
    font-size: 13.5px;
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
}

.checkboxgroup label a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.checkboxgroup label a:hover {
    text-decoration: underline;
}

.btnsubmit {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    background-color: var(--primary-color);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: 10px;
}

.btnsubmit:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.btnsubmit:active {
    transform: translateY(1px);
}

.registerfooter {
    text-align: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.registerfooter p {
    font-size: 14px;
    color: var(--text-muted);
}

.registerfooter a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.registerfooter a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.modaloverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6); 
    backdrop-filter: blur(4px);
    display: none; 
    justify-content: center;
    align-items: center;
    z-index: 999;
    padding: 20px;
}

.modalcontent {
    background: #ffffff;
    color: var(--text-main);
    width: 100%;
    max-width: 500px;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    position: relative;
    direction: rtl;
    animation: modalScale 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalScale {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.closebtn {
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 28px;
    font-weight: bold;
    color: #94a3b8;
    cursor: pointer;
    transition: var(--transition-fast);
}

.closebtn:hover {
    color: #ef4444; 
}

.modalcontent h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-main);
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 10px;
}

.termslist {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.termslist li {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--text-muted);
    position: relative;
    padding-right: 20px;
}

.termslist li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    font-size: 20px;
    position: absolute;
    right: 0;
    top: -2px;
}

@media (max-width: 480px) {
    body {
        padding: 20px 12px;
    }

    .registercontainer {
        padding: 30px 20px;
        border-radius: 20px;
    }

    .backgroundglow {
        filter: blur(50px);
    }
    
    .modalcontent {
        padding: 20px;
    }
}

 #loadingoverlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background-color: #000000; 
            z-index: 9999; 
            display: flex;
            justify-content: center;
            align-items: center;
            color: white;
            font-size: 20px;
            transition: opacity 0.5s ease; 
            display: flex;
            flex-direction: column;
        }
        
         #loadingoverlay h2 {
           color:#f59e0b;
         }

.spinner {
            width: 60px;
            height: 60px;
            border: 6px solid rgba(255, 255, 255, 0.1); /* جسم الدائرة الشفاف */
            border-top-color: #f59e0b;
            border-radius: 50%;
            animation: spin 1s linear infinite; 
            margin-bottom:20px;
        }



@keyframes spin {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }



.errortext {
    color: red;
    font-size: 10px;
    margin-top: 3px;
    display: block; 
}


.eye-btn {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  padding: 0;
  line-height: 1;
  user-select: none;
}


.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}