/* =============================================================
   ROLLIN HOST — Auth Pages
   login.tpl e clientregister.tpl: split-screen
   pwreset, 2FA, verify, banned, etc: card centrado
   ============================================================= */

/* =============================================================
   SPLIT-SCREEN (login / register)
   ============================================================= */

.rollin-auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    background: var(--bg-primary);
}

.rollin-auth-form-side {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: var(--space-lg);
    max-width: 560px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.rollin-auth-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.rollin-auth-logo { display: inline-flex; align-items: center; }
.rollin-auth-logo img { height: 36px; max-width: 160px; width: auto; }

.rollin-auth-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: var(--fs-xs);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.rollin-auth-switch span  { color: var(--text-muted); }
.rollin-auth-switch strong { color: var(--rh-cyan); }
.rollin-auth-switch:hover { border-color: rgba(1,250,213,0.4); background: rgba(1,250,213,0.06); text-decoration: none; }

.rollin-auth-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}

.rollin-auth-header { margin-bottom: var(--space-xl); }

.rollin-auth-title {
    font-size: var(--fs-3xl);
    font-weight: 800;
    margin: var(--space-sm) 0;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.rollin-auth-subtitle {
    color: var(--text-muted);
    font-size: var(--fs-base);
    margin: 0;
    line-height: 1.6;
}

.rollin-auth-sso  { margin-bottom: var(--space-md); }

.rollin-auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-md) 0;
    color: var(--text-dim);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.rollin-auth-divider::before,
.rollin-auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border-subtle); }

.rollin-auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.rollin-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.rollin-input-wrap > i[data-lucide] {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    pointer-events: none;
    width: 18px;
    height: 18px;
}

.rollin-input-wrap > input { padding-left: 46px !important; }

.rollin-input-reveal {
    position: absolute;
    right: 8px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}

.rollin-input-reveal:hover { color: var(--rh-purple); }

.rollin-auth-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    font-size: var(--fs-sm);
}

.rollin-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 500;
    user-select: none;
}

.rollin-check input[type=checkbox] {
    width: 18px;
    height: 18px;
    accent-color: var(--rh-purple);
    cursor: pointer;
}

.rollin-auth-link {
    color: var(--rh-cyan);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.rollin-auth-link:hover { color: var(--rh-purple); }

.rollin-auth-submit {
    width: 100%;
    justify-content: center;
    padding: 14px 24px !important;
    font-size: var(--fs-base) !important;
    font-weight: 700 !important;
}

.rollin-auth-footer {
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
    display: flex;
    gap: 8px;
    align-items: center;
    color: var(--text-dim);
    font-size: var(--fs-xs);
}

.rollin-auth-footer a { color: var(--text-muted); text-decoration: none; transition: color var(--transition-fast); }
.rollin-auth-footer a:hover { color: var(--rh-cyan); }

/* Showcase (lado direito) */
.rollin-auth-showcase {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    background:
        radial-gradient(ellipse at top right, rgba(138,43,214,0.28) 0%, transparent 55%),
        radial-gradient(ellipse at bottom left, rgba(1,250,213,0.12) 0%, transparent 55%),
        linear-gradient(135deg, var(--rh-surface-lift) 0%, var(--rh-ink) 100%);
}

.rollin-auth-showcase-bg {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, var(--rh-cyan) 1px, transparent 1.5px),
        radial-gradient(circle at 80% 70%, var(--rh-purple) 1px, transparent 1.5px);
    background-size: 60px 60px, 80px 80px;
    opacity: 0.06;
    pointer-events: none;
}

.rollin-auth-showcase-content { position: relative; z-index: 1; max-width: 480px; color: white; }

.rollin-auth-showcase-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(1,250,213,0.1);
    border: 1px solid rgba(1,250,213,0.3);
    color: var(--rh-cyan);
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
}

.rollin-auth-showcase-title {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    margin: 0 0 var(--space-md);
}

.rollin-auth-showcase-desc {
    color: rgba(255,255,255,0.72);
    font-size: var(--fs-lg);
    line-height: 1.65;
    margin: 0 0 var(--space-lg);
}

.rollin-auth-showcase-features {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.rollin-auth-showcase-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.85);
    font-size: var(--fs-sm);
    font-weight: 500;
}

.rollin-auth-showcase-features li i { color: var(--rh-cyan); }

/* =============================================================
   CARD CENTRADO (pwreset, 2FA, etc)
   ============================================================= */

body.rollin-auth-body {
    padding: 0 !important;
    overflow-x: hidden;
    background:
        radial-gradient(ellipse at top, rgba(138,43,214,0.2) 0%, transparent 50%),
        var(--bg-primary) !important;
    min-height: 100vh;
}

.rollin-auth-centered {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: var(--space-lg);
}

.rollin-auth-topbar-centered {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 520px;
    margin: 0 auto var(--space-xl);
    width: 100%;
    gap: var(--space-md);
}

.rollin-auth-topbar-centered .rollin-auth-link-back {
    color: var(--text-muted);
    font-size: var(--fs-xs);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color var(--transition-fast);
}

.rollin-auth-topbar-centered .rollin-auth-link-back:hover { color: var(--rh-purple); }

.rollin-auth-card-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.rollin-auth-card {
    max-width: 520px;
    width: 100%;
    background: var(--bg-glass);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: authCardIn 400ms cubic-bezier(0.4,0,0.2,1);
}

@keyframes authCardIn {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.rollin-auth-card.wide { max-width: 680px; }

.rollin-auth-card-header {
    padding: var(--space-xl) var(--space-xl) var(--space-md);
    text-align: center;
}

.rollin-auth-card-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-md), 0 0 32px var(--glow-primary);
}

.rollin-auth-card-icon i { width: 32px; height: 32px; stroke-width: 1.75; }

.rollin-auth-card-icon.success {
    background: var(--gradient-cyan);
    color: var(--bg-primary);
    box-shadow: var(--shadow-md), 0 0 32px var(--glow-cyan);
}

.rollin-auth-card-icon.warn {
    background: linear-gradient(135deg, #ffc940, #ff8a2c);
}

.rollin-auth-card-icon.danger {
    background: linear-gradient(135deg, #ff8aa0, #ff5c7c);
}

.rollin-auth-card-title {
    font-size: var(--fs-2xl);
    font-weight: 800;
    letter-spacing: -0.025em;
    margin: 0 0 8px;
    line-height: 1.2;
    color: var(--text-primary);
}

.rollin-auth-card-subtitle {
    color: var(--text-muted);
    font-size: var(--fs-base);
    margin: 0;
    line-height: 1.6;
}

.rollin-auth-card-body {
    padding: 0 var(--space-xl) var(--space-xl);
}

.rollin-auth-card-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.rollin-auth-card-footer {
    padding: var(--space-md) var(--space-xl);
    background: rgba(0,0,0,0.12);
    border-top: 1px solid var(--border-subtle);
    text-align: center;
    color: var(--text-muted);
    font-size: var(--fs-xs);
}

.rollin-auth-card-footer a {
    color: var(--rh-cyan);
    font-weight: 600;
    text-decoration: none;
}

.rollin-auth-card-footer a:hover { color: var(--rh-purple); }

/* OTP */
.rollin-otp-input {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: var(--space-md) 0;
}

.rollin-otp-input input {
    width: 48px;
    height: 56px;
    padding: 0 !important;
    text-align: center;
    font-size: var(--fs-xl) !important;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace !important;
    color: var(--text-primary) !important;
    background: rgba(255,255,255,0.04) !important;
    border: 1.5px solid var(--border-default) !important;
    border-radius: var(--radius-md) !important;
    transition: all var(--transition-fast);
}

.rollin-otp-input input:focus {
    border-color: var(--rh-purple) !important;
    background: rgba(255,255,255,0.06) !important;
    box-shadow: 0 0 0 4px var(--glow-primary) !important;
    transform: translateY(-2px);
}

/* Backup code */
.rollin-backup-code {
    display: block;
    padding: var(--space-md);
    background: rgba(1,250,213,0.06);
    border: 2px dashed rgba(1,250,213,0.3);
    border-radius: var(--radius-md);
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--rh-cyan);
    letter-spacing: 0.08em;
    margin: var(--space-md) 0;
    user-select: all;
    cursor: copy;
}

/* =============================================================
   RESPONSIVE
   ============================================================= */

@media (max-width: 991px) {
    .rollin-auth-page { grid-template-columns: 1fr; }
    .rollin-auth-showcase { display: none; }
    .rollin-auth-form-side { max-width: 100%; }
}

@media (max-width: 520px) {
    .rollin-auth-centered      { padding: var(--space-md); }
    .rollin-auth-card-header   { padding: var(--space-lg) var(--space-lg) var(--space-sm); }
    .rollin-auth-card-body     { padding: 0 var(--space-lg) var(--space-lg); }
    .rollin-auth-card-title    { font-size: var(--fs-xl); }
    .rollin-otp-input input    { width: 40px; height: 48px; }
    .rollin-otp-input          { gap: 6px; }
    .rollin-auth-topbar        { flex-direction: column; align-items: flex-start; }
}