/* Unique, professional signup page styles */
.signup-unique-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #e0e7ff 0%, #f0fdfa 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
}

.back-btn {
    position: absolute;
    top: 32px;
    left: 32px;
    background: rgba(255,255,255,0.85);
    border: none;
    border-radius: 30px;
    padding: 8px 22px 8px 14px;
    font-size: 1.08rem;
    color: #2563eb;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(37,99,235,0.08);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 6px;
}
.back-btn:hover {
    background: #2563eb;
    color: #fff;
}
.back-arrow {
    font-size: 1.2em;
    margin-right: 2px;
}

.signup-glass-card {
    background: rgba(255,255,255,0.95);
    border-radius: 22px;
    box-shadow: 0 8px 32px rgba(37,99,235,0.10), 0 1.5px 8px rgba(0,0,0,0.04);
    padding: 44px 38px 32px 38px;
    max-width: 370px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    animation: fadeInUp 0.7s cubic-bezier(.23,1.01,.32,1) both;
}

.signup-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 18px;
}
.signup-icon {
    width: 54px;
    height: 54px;
    margin-bottom: 8px;
    filter: drop-shadow(0 2px 8px #4a90e233);
}
.signup-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 2px;
}
.signup-subtitle {
    font-size: 1.08rem;
    color: #64748b;
    margin-bottom: 0;
}

.input-group {
    width: 100%;
    margin-bottom: 18px;
    position: relative;
}
.input-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #c7d2fe;
    border-radius: 8px;
    font-size: 1.08rem;
    background: #f8fafc;
    color: #1e293b;
    outline: none;
    transition: border 0.2s;
}
.input-group input:focus {
    border-color: #2563eb;
    background: #fff;
}

.password-group {
    position: relative;
}
.password-group input {
    width: 100%;
    padding-right: 44px;
    box-sizing: border-box;
}
.toggle-password {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    font-size: 1.25em;
    color: #64748b;
    padding: 0 6px;
    z-index: 2;
    transition: color 0.2s;
}
.toggle-password:hover {
    color: #2563eb;
}

.signup-btn {
    width: 100%;
    padding: 12px 0;
    background: linear-gradient(90deg, #2563eb 0%, #38bdf8 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1.13rem;
    font-weight: 600;
    margin-top: 8px;
    box-shadow: 0 2px 8px #2563eb22;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}
.signup-btn:hover {
    background: linear-gradient(90deg, #38bdf8 0%, #2563eb 100%);
    box-shadow: 0 4px 16px #2563eb33;
}

.signup-footer {
    margin-top: 18px;
    text-align: center;
    color: #64748b;
    font-size: 1.01rem;
}
.signup-footer a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    margin-left: 4px;
    transition: color 0.2s;
}
.signup-footer a:hover {
    color: #0ea5e9;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}