/* Premium UI Enhancements for UnityWeb3 */

:root {
    --primary-blue: #3b82f6;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --bg-dark: #0f172a;
    --card-dark: rgba(30, 41, 59, 0.7);
    --input-dark: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
}

body {
    background: radial-gradient(circle at top right, #1e293b, #0f172a) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

.login-bg {
    background: none !important;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.login-box {
    background: var(--card-dark) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px !important;
    padding: 30px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5) !important;
    width: 90% !important;
    max-width: 400px;
}

.login-logo img {
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3));
    transition: transform 0.3s ease;
}

.login-logo img:hover {
    transform: scale(1.05);
}

.layui-form-item h5 {
    color: var(--text-muted) !important;
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: 500;
}

.layui-input {
    background: var(--input-dark) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 12px !important;
    color: var(--text-main) !important;
    height: 48px !important;
    padding-left: 15px !important;
    transition: all 0.3s ease !important;
}

.layui-input:focus {
    border-color: var(--primary-blue) !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1) !important;
    background: rgba(15, 23, 42, 0.8) !important;
}

.login-btn .layui-btn {
    background: var(--primary-gradient) !important;
    border-radius: 12px !important;
    height: 50px !important;
    line-height: 50px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.3) !important;
    transition: all 0.3s ease !important;
    width: 100% !important;
    margin-top: 10px;
}

.login-btn .layui-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.4) !important;
}

.login-btn .layui-btn:active {
    transform: translateY(0);
}

.link-b {
    color: var(--primary-blue) !important;
    font-weight: 500;
    transition: color 0.2s ease;
}

.link-b:hover {
    color: #60a5fa !important;
    text-decoration: underline;
}

.login-phone p {
    color: var(--text-muted) !important;
    font-size: 13px;
    line-height: 1.6;
}

.password-toggle {
    top: 42px !important;
}

/* Header Enhancements */
.header {
    background: transparent !important;
}

.layui-nav {
    background: transparent !important;
}

#subItem .layui-nav-child {
    background: var(--bg-dark) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 12px;
    overflow: hidden;
}

#subItem .layui-nav-child dd a {
    color: var(--text-main) !important;
}

#subItem .layui-nav-child dd a:hover {
    background: rgba(255, 255, 255, 0.05) !important;
}

/* Specific button for Get Code */
.v-send {
    position: absolute !important;
    right: 5px;
    top: 34px !important;
    height: 38px !important;
    line-height: 38px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border: none !important;
    color: var(--primary-blue) !important;
    border-radius: 8px !important;
    padding: 0 15px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    z-index: 10;
}

.v-send:hover {
    background: rgba(255, 255, 255, 0.15) !important;
}

.v-send.layui-btn-disabled {
    color: var(--text-muted) !important;
    background: rgba(255, 255, 255, 0.05) !important;
}