/**
 * TNC Vietnam Login Page Styles
 * Version: 2.2 (Separated File)
 * Author: Nguyễn Công Tiến
 */

/* ===================== CAPTCHA CONTAINER ===================== */
#login-captcha-container {
    margin-bottom: 10px;
    text-align: center;
    padding: 10px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 8px;
    border-left: 4px solid #2196F3;
}

#login-captcha-question {
    font-size: 16px !important;
    color: #333 !important;
    margin: 15px 0 !important;
    font-weight: 500 !important;
}

#login-captcha-timer {
    color: #ff9800;
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 14px;
}

/* ===================== LOGIN BOX ADJUSTMENTS ===================== */
#login {
    width: 350px;
    padding: 5% 0 0;
    margin-top: -50px;
    border: 3px solid #02d4e6;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding-top: 50px;
    padding-left: 20px;
    padding-right: 20px;
    transform: translateY(100px);
    background: rgba(255, 255, 255, 0.8);
}

#language-switcher {
    transform: translateY(100px);
}

/* ===================== CAPTCHA ICONS ===================== */
.login-captcha-icons {
    display: flex;
    gap: 5px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 20px 0;
    color: #000;
}

.login-captcha-icons i {
    font-size: 14px;
    padding: 7px;
    cursor: pointer;
    border: 2px solid #ccc;
    border-radius: 100%;
    transition: all 0.3s ease;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.login-captcha-icons i:hover {
    transform: scale(1.2);
    border-color: #2196F3;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.login-captcha-icons i.selected {
    border-color: #4CAF50;
    background-color: #e8f5e9;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

/* ===================== ANIMATIONS ===================== */
@keyframes shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    50% { transform: translateX(10px); }
    75% { transform: translateX(-10px); }
    100% { transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ===================== LOGIN FORM STYLING ===================== */
.login form {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(0px);
}

.login #backtoblog,
.login #nav {
    font-size: 13px;
    padding: 10px;
}

.login {
    font-size: 13px;
    padding: 10px;
}

/* ===================== LOST PASSWORD BUTTON ===================== */
.wp-login-lost-password {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    border: 2px solid #4CAF50;
    border-radius: 5px;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    width: 95%;
    color: #fff;
}

.wp-login-lost-password:hover {
    background-color: #fff;
    border-color: #45a049;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(-3px);
    color: #2271b1;
}

.login #backtoblog a,
.login #nav a {
    text-decoration: none;
    color: #fff;
}

/* ===================== BACK TO BLOG BUTTON ===================== */
#backtoblog {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    border: 2px solid #4CAF50;
    border-radius: 5px;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    width: 95%;
    color: #fff;
}

#backtoblog:hover {
    background-color: #d6d9dc;
    border-color: #0056b3;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(-3px);
    color: #2271b1;
}