/* Global Styles */
body {
    background: linear-gradient(135deg, #6fb1fc 0%, #4364f7 100%);
    background-image: url("background.jpg");
    background-size: cover;
    background-attachment: fixed;
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    color: #fff;
}

/* Form Containers */
#login-form, 
#register-form {
    width: 350px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 40px;
    margin: 5% auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.6s ease-in-out;
}

#login-form h1, 
#register-form h1 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 36px;
    font-weight: 600;
    color: #fff;
}

/* Inputs */
#login-form input,
#register-form input,
.blog-input {
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transition: all 0.3s ease;
}

#login-form input:focus,
#register-form input:focus,
.blog-input:focus {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
}

/* Buttons */
.login-btn,
.register-btn,
.blog-post-btn {
    width: 100%;
    padding: 12px;
    text-align: center;
    border: none;
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    border-radius: 10px;
    background: linear-gradient(135deg, #031d4e 0%, #001335 100%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.blog-post-btn {
    width: auto;
    padding: 10px 20px;
}

.login-btn:hover,
.register-btn:hover,
.blog-post-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
    cursor: pointer;
}

/* Blog Area */
.blog-area {
    position: relative;
    top: 80px;
    width: 850px;
    margin: auto;
    padding: 20px;
}

.posted-blog {
    background: rgba(255, 255, 255, 0.95);
    color: #1e3c72;
    border-radius: 12px;
    padding: 25px;
    font-size: 18px;
    margin-bottom: 20px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.blog-title {
    color: #1e3c72;
    font-size: 26px;
    margin-bottom: 10px;
}

/* Nav */
.nav {
    height: 70px;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(8px);
    display: none;
    position: relative;
}

/* Error Message */
.error-msg {
    font-size: 18px;
    color: #ff4d4d;
    font-weight: 500;
    text-align: center;
    margin-top: 10px;
}

/* Users List */
#users-list-container {
    padding: 10px 20px;
    margin-bottom: 20px;
    max-width: max-content;
    color: white;
    border-radius: 10px;
}

/* Smooth Fade In Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.logout-block {
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
}

#users-list button {
    padding: 6px 14px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(135deg, #ff4d4d 0%, #ff6a6a 100%);
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    margin-left: 10px;
    transition: background 0.2s;
}

#dlt_all {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #ff4d4d 0%, #ff6a6a 100%);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin: 20px;
    display: block;
    transition: background 0.2s;
}

#toggle-users-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #4caf50 0%, #81c784 100%);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin: 20px;
    display: block;
    transition: background 0.2s;
}