* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --flor-purple-900: #4c1d95;
    --flor-purple-700: #6d28d9;
    --flor-purple-500: #8b5cf6;
    --flor-orchid: #d946ef;
    --flor-purple-200: #ddd6fe;
    --flor-purple-100: #ede9fe;
    --flor-purple-50: #f5f3ff;
    --flor-text: #1e1b2e;
    --flor-muted: #6b6280;
    --flor-border: #e9e4f4;
    --flor-white: #ffffff;
    --flor-font: 'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: var(--flor-font);
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    padding: 0;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
    background: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(217, 70, 239, 0.08), transparent 50%),
        radial-gradient(ellipse 60% 50% at 0% 100%, rgba(124, 58, 237, 0.07), transparent 45%), var(--flor-purple-50);
    color: var(--flor-text);
    -webkit-tap-highlight-color: transparent;
}

.auth-layout {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

.auth-aside {
    display: none;
    flex-direction: column;
    justify-content: center;
    padding: clamp(32px, 6vw, 64px);
    width: 42%;
    max-width: 520px;
    background: linear-gradient(155deg, #3b0764 0%, var(--flor-purple-900) 25%, var(--flor-purple-700) 55%, #7c3aed 88%, var(--flor-orchid) 100%);
    color: var(--flor-white);
    position: relative;
    overflow: hidden;
}

.auth-aside::before {
    content: '';
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.12), transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(217, 70, 239, 0.25), transparent 35%);
    pointer-events: none;
}

.auth-aside-inner {
    position: relative;
    z-index: 1;
    max-width: 320px;
}

.auth-aside .brand-mark {
    width: 56px;
    height: 56px;
    margin-bottom: 28px;
    display: block;
}

.auth-aside h2 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.auth-aside p {
    font-size: 15px;
    line-height: 1.55;
    opacity: 0.88;
    font-weight: 400;
}

.auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
    background: var(--flor-white);
}

.auth-container {
    width: 100%;
    max-width: 400px;
    animation: fadeInUp 0.45s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-box {
    background: transparent;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
}

.logo {
    text-align: left;
    margin-bottom: 32px;
}

.logo-img {
    width: 48px;
    height: 48px;
    display: block;
    margin-bottom: 20px;
}

.logo h1 {
    color: var(--flor-text);
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.logo .brand-name {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--flor-purple-700);
    margin-bottom: 6px;
}

.logo p {
    color: var(--flor-muted);
    font-size: 15px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--flor-muted);
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    background: var(--flor-white);
    border: 1px solid var(--flor-border);
    border-radius: 10px;
    color: var(--flor-text);
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--flor-purple-200);
    box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.12);
}

.form-group input::placeholder {
    color: #a8a0bc;
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--flor-purple-700);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.15s;
    margin-top: 8px;
}

.submit-btn:hover {
    background: var(--flor-purple-900);
}

.submit-btn:active {
    transform: scale(0.99);
}

.switch-mode {
    margin-top: 24px;
    font-size: 14px;
    color: var(--flor-muted);
}

.switch-mode a {
    color: var(--flor-purple-700);
    text-decoration: none;
    font-weight: 600;
    margin-left: 4px;
}

.switch-mode a:hover {
    text-decoration: underline;
}

.remember-row {
    margin-bottom: 8px;
}

.remember-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--flor-muted);
    cursor: pointer;
    user-select: none;
}

.remember-label input {
    width: 16px;
    height: 16px;
    accent-color: var(--flor-purple-700);
}

.error-message {
    background-color: #7f1d1d;
    color: white;
    padding: 12px 14px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
    animation: shake 0.3s ease;
}

.error-message.show {
    display: block;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

.success-message {
    background-color: var(--flor-purple-700);
    color: white;
    padding: 12px 14px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
}

.success-message.show {
    display: block;
}

.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 27, 46, 0.35);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(2px);
}

.loading.show {
    display: flex;
}

.spinner {
    width: 44px;
    height: 44px;
    border: 3px solid rgba(255, 255, 255, 0.35);
    border-top-color: var(--flor-white);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (min-width: 900px) {
    .auth-aside {
        display: flex;
    }
}

/* Тёмная тема (та же настройка florMessengerSettings.theme) */
html[data-theme="dark"] {
    --flor-purple-50: #12101a;
    --flor-text: #f1ecf9;
    --flor-muted: #b4a8cc;
    --flor-border: #3f3658;
    --flor-white: #181422;
    --flor-purple-700: #a78bfa;
    --flor-purple-200: #5b21b6;
}

html[data-theme="dark"] body {
    background: var(--flor-purple-50);
}

html[data-theme="dark"] .auth-main {
    background: #16121f;
}

html[data-theme="dark"] .logo .brand-name {
    color: var(--flor-purple-700);
}

html[data-theme="dark"] .form-group input:focus {
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.2);
}

html[data-theme="dark"] .switch-mode a {
    color: var(--flor-purple-700);
}

html[data-theme="dark"] .loading {
    background-color: rgba(0, 0, 0, 0.5);
}

.auth-legal {
    margin-top: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--flor-muted);
}

.auth-legal a {
    color: var(--flor-purple-700);
    text-decoration: none;
}

.auth-legal a:hover {
    text-decoration: underline;
}