:root {
--bg-main: #ffffff;
--bg-surface: #f9fafb;
--border-color: #e5e7eb;
--text-main: #111827;
--text-muted: #6b7280;
--text-light: #9ca3af;
--text-inverse: #ffffff;
--brand-color: #2563eb;
--color-brand-light: #eff6ff;
--font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html, body {
height: 100%;
font-family: var(--font-base);
-webkit-font-smoothing: antialiased;
}
.login-wrap {
display: flex;
min-height: 100vh;
}
.login-left {
flex: 0 0 45%;
background: linear-gradient(135deg, var(--brand-color), #1e40af);
position: relative;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
overflow: hidden;
padding: 48px;
}
.login-orb {
position: absolute;
border-radius: 50%;
filter: blur(60px);
opacity: 0.6;
animation: login-float 10s infinite ease-in-out alternate;
z-index: 0;
}
.login-orb-1 {
width: 400px; height: 400px;
background: #60a5fa;
top: -100px; left: -100px;
animation-delay: 0s;
}
.login-orb-2 {
width: 500px; height: 500px;
background: #3b82f6;
bottom: -150px; right: -100px;
animation-delay: -3s;
}
.login-orb-3 {
width: 300px; height: 300px;
background: #93c5fd;
top: 50%; left: 50%;
transform: translate(-50%, -50%);
animation-delay: -6s;
}
@keyframes login-float {
0%   { transform: translate(0, 0) scale(1); }
100% { transform: translate(30px, 50px) scale(1.1); }
}
.login-left-content {
position: relative;
z-index: 10;
text-align: center;
color: var(--text-inverse);
}
.login-logo-wrap {
display: flex;
align-items: center;
justify-content: center;
gap: 12px;
margin-bottom: 20px;
}
.login-logo-img {
width: 56px;
height: 56px;
object-fit: contain;
border-radius: 12px;
background: rgba(255,255,255,0.15);
padding: 8px;
}
.login-site-name-left {
font-size: 24px;
font-weight: 700;
color: var(--text-inverse);
letter-spacing: -0.02em;
}
.login-left-img-wrap {
width: 100%;
max-width: 360px;
border-radius: 16px;
overflow: hidden;
margin-bottom: 28px;
border: 1px solid rgba(255, 255, 255, 0.25);
}
.login-left-img {
display: block;
width: 100%;
height: 220px;
object-fit: cover;
object-position: center;
}
.login-left-title {
font-size: 22px;
font-weight: 600;
line-height: 1.3;
letter-spacing: -0.02em;
margin-bottom: 14px;
color: var(--text-inverse);
text-align: center;
}
.login-left-sub {
font-size: 15px;
color: rgba(255,255,255,0.75);
line-height: 1.65;
max-width: 340px;
text-align: center;
}
.login-right {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
padding: 48px 32px;
background: var(--bg-main);
}
.login-form-wrap {
width: 100%;
max-width: 380px;
}
.login-form-head {
text-align: center;
margin-bottom: 32px;
}
.login-logo-wrap-right {
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
margin-bottom: 16px;
}
.login-logo-img-right {
width: 40px;
height: 40px;
object-fit: contain;
border-radius: 10px;
}
.login-site-name {
font-size: 28px;
font-weight: 700;
color: var(--text-main);
letter-spacing: -0.02em;
}
.login-form-head h1 {
font-size: 22px;
font-weight: 700;
color: var(--text-main);
letter-spacing: -0.02em;
margin-bottom: 6px;
}
.login-form-head p {
font-size: 13.5px;
color: var(--text-muted);
line-height: 1.6;
}
.login-success {
display: flex;
align-items: flex-start;
gap: 8px;
background: #f0fdf4;
border: 1px solid #bbf7d0;
color: #15803d;
border-radius: 8px;
padding: 12px 14px;
font-size: 13px;
font-weight: 600;
margin-bottom: 16px;
line-height: 1.5;
}
.login-error {
display: flex;
align-items: center;
gap: 8px;
background: #fef2f2;
border: 1px solid #fecaca;
color: #b91c1c;
border-radius: 8px;
padding: 10px 14px;
font-size: 13px;
font-weight: 600;
margin-bottom: 16px;
}
.login-error i,
.login-success i {
font-size: 15px;
line-height: 1;
flex-shrink: 0;
}
.login-success-block {
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
gap: 12px;
padding: 16px 0;
}
.login-success-icon {
font-size: 56px;
color: #15803d;
line-height: 1;
}
.login-success-block h1 {
font-size: 22px;
font-weight: 700;
color: var(--text-main);
letter-spacing: -0.02em;
}
.login-success-block p {
font-size: 13.5px;
color: var(--text-muted);
line-height: 1.6;
}
.login-field {
display: flex;
flex-direction: column;
gap: 6px;
margin-bottom: 16px;
}
.login-field label {
font-size: 13px;
font-weight: 700;
color: var(--text-main);
}
.login-input-wrap {
position: relative;
display: flex;
align-items: center;
}
.login-input-icon {
position: absolute;
left: 12px;
font-size: 16px;
color: var(--text-light);
line-height: 1;
pointer-events: none;
}
.login-input {
width: 100%;
height: 44px;
padding: 0 44px 0 40px;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: 8px;
font-family: var(--font-base);
font-size: 14px;
color: var(--text-main);
transition: border-color 0.15s, background 0.15s;
appearance: none;
}
.login-input:focus {
outline: none;
border-color: var(--brand-color);
background: var(--bg-main);
}
.login-input::placeholder {
color: var(--text-light);
}
.login-toggle-pwd {
position: absolute;
right: 12px;
background: none;
border: none;
cursor: pointer;
color: var(--text-light);
font-size: 16px;
line-height: 1;
padding: 0;
transition: color 0.15s;
}
.login-toggle-pwd:hover {
color: var(--text-muted);
}
.login-row {
display: flex;
align-items: center;
justify-content: flex-end;
margin-bottom: 20px;
}
.login-forgot {
font-size: 13px;
font-weight: 600;
color: var(--brand-color);
text-decoration: none;
}
.login-forgot:hover {
text-decoration: underline;
}
.login-btn {
width: 100%;
height: 44px;
background: var(--brand-color);
color: var(--text-inverse);
border: none;
border-radius: 8px;
font-family: var(--font-base);
font-size: 14px;
font-weight: 700;
letter-spacing: 0.04em;
text-transform: uppercase;
cursor: pointer;
transition: opacity 0.15s;
margin-bottom: 20px;
}
.login-btn:hover {
opacity: 0.88;
}
.login-btn-link {
display: flex;
width: 100%;
height: 44px;
background: var(--brand-color);
color: var(--text-inverse);
border-radius: 8px;
font-family: var(--font-base);
font-size: 14px;
font-weight: 700;
letter-spacing: 0.04em;
text-transform: uppercase;
text-decoration: none;
align-items: center;
justify-content: center;
transition: opacity 0.15s;
margin-top: 8px;
}
.login-btn-link:hover {
opacity: 0.88;
}
.login-back {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
width: 100%;
font-size: 13px;
font-weight: 600;
color: var(--text-muted);
text-decoration: none;
transition: color 0.15s;
margin-top: 16px;
}
.login-back:hover {
color: var(--brand-color);
text-decoration: underline;
}
.login-form-footer {
text-align: center;
margin-top: 28px;
font-size: 13.5px;
color: var(--text-muted);
}
.login-form-footer a {
color: var(--brand-color);
font-weight: 600;
text-decoration: none;
}
.login-form-footer a:hover {
text-decoration: underline;
}
@media (max-width: 768px) {
.login-left {
display: none;
}
.login-right {
padding: 32px 20px;
}
}
.guide-container {
width: 100%;
max-width: 440px;
}
.info-card {
background: var(--bg-main);
border: 1px solid var(--border-color);
border-radius: 12px;
margin-bottom: 24px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
overflow: hidden;
}
.info-card-head {
display: flex;
align-items: center;
gap: 12px;
padding: 16px 20px;
background: var(--bg-surface);
border-bottom: 1px solid var(--border-color);
}
.info-card-head i {
color: var(--brand-color);
font-size: 20px;
line-height: 1;
}
.info-card-head h2,
.info-card-head h3 {
font-size: 16px;
font-weight: 700;
margin: 0;
color: var(--text-main);
letter-spacing: -0.01em;
}
.info-card-body {
padding: 20px;
display: flex;
flex-direction: column;
gap: 12px;
}
.info-btn {
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
width: 100%;
height: 48px;
background: var(--brand-color);
color: var(--text-inverse);
border-radius: 8px;
font-family: var(--font-base);
font-size: 14px;
font-weight: 700;
letter-spacing: 0.04em;
text-transform: uppercase;
text-decoration: none;
transition: background-color 0.15s, transform 0.15s;
}
.info-btn:hover,
.info-btn:focus-visible {
background-color: #1d4ed8;
outline: none;
}
.info-btn:active {
transform: translateY(1px);
}
.info-btn-secondary {
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
width: 100%;
height: 48px;
background: var(--bg-surface);
color: var(--text-main);
border: 1px solid var(--border-color);
border-radius: 8px;
font-family: var(--font-base);
font-size: 14px;
font-weight: 700;
letter-spacing: 0.04em;
text-transform: uppercase;
text-decoration: none;
transition: background-color 0.15s, border-color 0.15s, transform 0.15s;
}
.info-btn-secondary:hover,
.info-btn-secondary:focus-visible {
background-color: var(--border-color);
outline: none;
}
.info-btn-secondary:active {
transform: translateY(1px);
}
.info-row {
display: flex;
align-items: center;
gap: 16px;
padding: 12px;
text-decoration: none;
border-radius: 10px;
border: 1px solid transparent;
transition: all 0.2s ease;
}
.info-row:hover,
.info-row:focus-visible {
background: var(--color-brand-light);
border-color: #bfdbfe;
outline: none;
}
.info-row-ico {
display: flex;
align-items: center;
justify-content: center;
width: 44px;
height: 44px;
background: var(--bg-surface);
border-radius: 10px;
color: var(--text-muted);
font-size: 20px;
flex-shrink: 0;
transition: all 0.2s ease;
}
.info-row:hover .info-row-ico,
.info-row:focus-visible .info-row-ico {
background: var(--brand-color);
color: var(--text-inverse);
transform: scale(1.05);
}
.info-row-text {
display: flex;
flex-direction: column;
gap: 2px;
color: var(--text-muted);
font-size: 13.5px;
line-height: 1.4;
}
.info-row-text strong {
color: var(--text-main);
font-size: 14.5px;
font-weight: 700;
transition: color 0.2s ease;
}
.info-row:hover .info-row-text strong,
.info-row:focus-visible .info-row-text strong {
color: var(--brand-color);
}
.guide-footer {
text-align: center;
margin-top: 16px;
}