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webvirtcloud/static/css/signin.css
catborise 2996adae3a feat(ui): redesign authentication pages with modern virtualization theme
- Overhaul signin.css with responsive dark glassmorphic card and ambient lighting
- Add server virtualization branding badge and typography hierarchy
- Enhance input fields with leading Bootstrap icons and interactive password visibility toggle
- Modernize 2FA/OTP login and signed-out pages to match design language
- Add real-time loading feedback on form submission
2026-09-26 23:22:33 +03:00

326 lines
8.2 KiB
CSS

/*
* WebVirtCloud Modern Authentication Stylesheet
* Responsive, dark-themed, glassmorphic layout for KVM / Libvirt cloud console
*/
/* ==========================================================================
Page Layout & Ambient Background
========================================================================== */
body:has(.signin-wrapper),
body.signin-page {
min-height: 100vh;
margin: 0;
padding: 0 !important;
background-color: #090d16;
background-image:
radial-gradient(ellipse 80% 50% at 50% -20%, rgba(37, 99, 235, 0.22) 0%, transparent 60%),
radial-gradient(circle at 10% 90%, rgba(14, 165, 233, 0.08) 0%, transparent 40%),
radial-gradient(circle at 90% 90%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
radial-gradient(circle at 50% 50%, rgba(15, 23, 42, 0.5) 0%, transparent 100%);
background-attachment: fixed;
display: flex;
align-items: center;
justify-content: center;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
color: #e2e8f0;
}
/* Neutralize base.html container wrapper for signin pages */
body:has(.signin-wrapper) > .container,
body.signin-page > .container {
max-width: 100% !important;
width: 100%;
min-height: 100vh;
padding: 2rem 1rem !important;
margin: 0 !important;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}
body:has(.signin-wrapper) > .container > .row,
body.signin-page > .container > .row {
display: none !important;
}
/* ==========================================================================
Sign In Card Component
========================================================================== */
.signin-wrapper {
width: 100%;
display: flex;
align-items: center;
justify-content: center;
}
.signin-card {
width: 100%;
max-width: 440px;
background: rgba(17, 24, 39, 0.88);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
border: 1px solid rgba(255, 255, 255, 0.08);
border-radius: 20px;
padding: 2.75rem 2.25rem 2rem;
box-shadow:
0 25px 50px -12px rgba(0, 0, 0, 0.65),
0 0 0 1px rgba(255, 255, 255, 0.04),
0 0 45px -5px rgba(37, 99, 235, 0.15);
animation: signinCardEnter 0.35s ease-out;
}
@keyframes signinCardEnter {
from {
opacity: 0;
transform: translateY(12px) scale(0.98);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
/* ==========================================================================
Brand & Logo Section
========================================================================== */
.signin-brand {
text-align: center;
margin-bottom: 2rem;
}
.signin-logo-badge {
display: inline-flex;
align-items: center;
justify-content: center;
width: 64px;
height: 64px;
border-radius: 18px;
background: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #6366f1 100%);
color: #ffffff;
font-size: 1.85rem;
box-shadow:
0 10px 25px -4px rgba(37, 99, 235, 0.5),
inset 0 1px 1px rgba(255, 255, 255, 0.35);
margin-bottom: 1.15rem;
transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.signin-logo-badge:hover {
transform: translateY(-2px) scale(1.05);
}
.signin-title {
font-size: 1.65rem;
font-weight: 700;
letter-spacing: -0.025em;
color: #f8fafc;
margin-bottom: 0.35rem;
}
.signin-subtitle {
font-size: 0.875rem;
color: #94a3b8;
margin-bottom: 0;
font-weight: 400;
}
/* ==========================================================================
Input Groups & Form Controls
========================================================================== */
.signin-field-label {
font-size: 0.8125rem;
font-weight: 500;
color: #cbd5e1;
margin-bottom: 0.45rem;
display: flex;
align-items: center;
}
.signin-input-group {
position: relative;
border-radius: 12px;
background: rgba(30, 41, 59, 0.55);
border: 1px solid rgba(255, 255, 255, 0.1);
transition: all 0.2s ease;
display: flex;
align-items: stretch;
overflow: hidden;
}
.signin-input-group:focus-within {
border-color: #3b82f6;
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
background: rgba(30, 41, 59, 0.85);
}
.signin-input-icon {
display: flex;
align-items: center;
justify-content: center;
padding: 0 0.875rem;
color: #64748b;
font-size: 1.1rem;
transition: color 0.2s ease;
}
.signin-input-group:focus-within .signin-input-icon {
color: #3b82f6;
}
.signin-input {
flex: 1;
background: transparent !important;
border: none !important;
color: #f8fafc !important;
padding: 0.75rem 0.875rem 0.75rem 0;
font-size: 0.95rem;
outline: none !important;
box-shadow: none !important;
}
.signin-input::placeholder {
color: #64748b;
opacity: 1;
}
.signin-toggle-pwd {
background: transparent;
border: none;
color: #64748b;
padding: 0 0.875rem;
cursor: pointer;
display: flex;
align-items: center;
transition: color 0.2s ease;
}
.signin-toggle-pwd:hover,
.signin-toggle-pwd:focus {
color: #94a3b8;
outline: none;
}
.signin-link {
color: #60a5fa;
text-decoration: none;
transition: color 0.2s ease;
}
.signin-link:hover {
color: #93c5fd;
text-decoration: underline;
}
/* ==========================================================================
Submit Button
========================================================================== */
.btn-signin-submit {
width: 100%;
padding: 0.8rem 1.5rem;
font-size: 0.95rem;
font-weight: 600;
letter-spacing: 0.01em;
border-radius: 12px;
color: #ffffff;
background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
border: 1px solid rgba(255, 255, 255, 0.15);
box-shadow:
0 4px 14px rgba(37, 99, 235, 0.4),
inset 0 1px 0 rgba(255, 255, 255, 0.2);
transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
.btn-signin-submit:hover:not(:disabled) {
background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
box-shadow:
0 6px 20px rgba(37, 99, 235, 0.55),
inset 0 1px 0 rgba(255, 255, 255, 0.25);
transform: translateY(-1px);
color: #ffffff;
}
.btn-signin-submit:active:not(:disabled) {
transform: translateY(0);
box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}
.btn-signin-submit:disabled {
opacity: 0.75;
cursor: not-allowed;
}
/* ==========================================================================
Alerts & Notifications
========================================================================== */
.signin-alert {
background: rgba(239, 68, 68, 0.12);
border: 1px solid rgba(239, 68, 68, 0.3);
color: #fca5a5;
border-radius: 12px;
padding: 0.75rem 1rem;
font-size: 0.875rem;
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1.5rem;
animation: signinShakeX 0.4s ease-in-out;
}
@keyframes signinShakeX {
0%, 100% { transform: translateX(0); }
20%, 60% { transform: translateX(-4px); }
40%, 80% { transform: translateX(4px); }
}
/* ==========================================================================
Footer & Status Indicator
========================================================================== */
.signin-footer {
margin-top: 1.75rem;
padding-top: 1.25rem;
border-top: 1px solid rgba(255, 255, 255, 0.08);
display: flex;
align-items: center;
justify-content: space-between;
font-size: 0.75rem;
color: #64748b;
}
.pulse-indicator {
display: inline-block;
width: 7px;
height: 7px;
border-radius: 50%;
background: #10b981;
box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
animation: pulseGreen 2s infinite;
margin-right: 0.45rem;
}
@keyframes pulseGreen {
0% {
transform: scale(0.95);
box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
}
70% {
transform: scale(1);
box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
}
100% {
transform: scale(0.95);
box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
}
}