/* =====================================================================
   Account / auth pages — PostHog-style flat theme.
   All colours come from backoffice-theme.css (--bo-* tokens).
   ===================================================================== */

/* --- Canvas --------------------------------------------------------- */
html, body {
    background-color: var(--bo-bg) !important;
    background-image: none !important;
}

/* --- Centering wrapper --------------------------------------------- */
.auth-bg,
.login-bg,
.register-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

/* --- Base card ------------------------------------------------------ */
.auth-card {
    background: var(--bo-surface);
    border: 1px solid var(--bo-border-strong);
    border-radius: var(--bo-radius-lg);
    max-width: 520px;
    width: 100%;
    overflow: hidden;
}

.auth-body {
    padding: 44px 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* --- Icon circle ---------------------------------------------------- */
.auth-icon {
    width: 56px;
    height: 56px;
    background: var(--bo-surface-muted);
    border: 1px solid var(--bo-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 4px auto;
    font-size: 24px;
    color: var(--bo-primary);
}

/* --- Typography ----------------------------------------------------- */
.brand-kicker {
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--bo-primary);
}

.auth-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
    color: var(--bo-text);
    letter-spacing: -0.02em;
}

.auth-subtitle {
    margin: 0 0 4px 0;
    color: var(--bo-text-muted);
    line-height: 1.5;
}

.auth-links a {
    color: var(--bo-primary);
    text-decoration: none;
    font-weight: 500;
}

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

/* --- Buttons -------------------------------------------------------- */
.auth-actions .btn {
    height: 44px;
    font-weight: 600;
}

.btn-primary {
    background: var(--bo-primary) !important;
    border-color: var(--bo-primary) !important;
    color: #fff !important;
    box-shadow: none !important;
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--bo-primary-hover) !important;
    border-color: var(--bo-primary-hover) !important;
    color: #fff !important;
}

.btn-outline-primary {
    border-width: 1px !important;
    border-color: var(--bo-border-strong) !important;
    color: var(--bo-text) !important;
    background: transparent !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--bo-primary-soft) !important;
    color: var(--bo-primary) !important;
    border-color: var(--bo-primary) !important;
}

/* --- Form controls -------------------------------------------------- */
.auth-body .form-control {
    border-color: var(--bo-border-strong);
    border-radius: var(--bo-radius);
    background-color: var(--bo-surface);
    color: var(--bo-text);
}

.auth-body .form-control:focus {
    border-color: var(--bo-primary);
    box-shadow: 0 0 0 3px var(--bo-primary-soft);
    background-color: var(--bo-surface);
    color: var(--bo-text);
}

/* =====================================================================
   Login page — two-column card
   ===================================================================== */

.login-card {
    display: flex;
    flex-direction: row;
    background: var(--bo-surface);
    border: 1px solid var(--bo-border-strong);
    border-radius: var(--bo-radius-lg);
    max-width: 940px;
    width: 100%;
    overflow: hidden;
}

.login-left,
.login-right {
    flex: 1;
    padding: 48px 40px;
}

.login-left {
    background: var(--bo-surface-muted);
    border-right: 1px solid var(--bo-border);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 16px;
}

.login-left h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0;
    color: var(--bo-text);
    letter-spacing: -0.02em;
    line-height: 1.4;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 4px 0 0 0;
    display: grid;
    gap: 10px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--bo-text-muted);
}

.feature-bullet {
    width: 18px;
    height: 18px;
    min-width: 18px;
    background: var(--bo-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 10px;
    margin-top: 2px;
}

.login-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--bo-text);
    letter-spacing: -0.02em;
}

.login-subtitle {
    margin-bottom: 20px;
    color: var(--bo-text-muted);
}

.login-actions .btn {
    height: 44px;
    font-weight: 600;
}

/* =====================================================================
   Register page — full-width card
   ===================================================================== */

.register-card {
    background: var(--bo-surface);
    border: 1px solid var(--bo-border-strong);
    border-radius: var(--bo-radius-lg);
    max-width: 1120px;
    width: 100%;
    overflow: hidden;
}

.register-header {
    background: var(--bo-primary);
    color: #fff;
    padding: 32px 40px;
}

.register-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    letter-spacing: -0.02em;
}

.register-header p {
    margin: 0;
    opacity: 0.88;
    font-size: 0.95rem;
}

.register-body {
    padding: 36px 40px;
}

.form-section {
    background: var(--bo-surface-muted);
    border: 1px solid var(--bo-border);
    border-radius: var(--bo-radius-lg);
    padding: 28px;
    margin-bottom: 20px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--bo-border-strong);
}

.section-header i {
    color: var(--bo-primary);
    font-size: 1.1rem;
}

.section-header h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--bo-text);
}

.register-body .form-floating {
    margin-bottom: 16px;
}

.register-body .form-control {
    border-color: var(--bo-border-strong);
    border-radius: var(--bo-radius);
    background-color: var(--bo-surface);
    color: var(--bo-text);
}

.register-body .form-control:focus {
    border-color: var(--bo-primary);
    box-shadow: 0 0 0 3px var(--bo-primary-soft);
    background-color: var(--bo-surface);
    color: var(--bo-text);
}

.register-body .btn-primary {
    border-radius: var(--bo-radius);
    padding: 12px 28px;
    font-weight: 600;
}

.register-body .btn-secondary {
    background: transparent !important;
    border: 1px solid var(--bo-border-strong) !important;
    color: var(--bo-text) !important;
    border-radius: var(--bo-radius);
    padding: 12px 28px;
    font-weight: 600;
}

.register-body .btn-secondary:hover {
    background: var(--bo-primary-soft) !important;
    color: var(--bo-primary) !important;
    border-color: var(--bo-primary) !important;
}

.register-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.register-actions button,
.register-actions a {
    flex: 1;
}

#password-strength-meter {
    width: 100%;
    height: 6px;
    margin-top: 8px;
    border-radius: 3px;
}

#password-strength-text {
    font-size: 0.82rem;
    margin-top: 4px;
    font-weight: 500;
    color: var(--bo-text-muted);
}

.toggle-password {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--bo-text-muted);
    z-index: 10;
}

.toggle-password:hover {
    color: var(--bo-primary);
}

/* =====================================================================
   External login page
   ===================================================================== */

.external-login-card {
    background: var(--bo-surface);
    border: 1px solid var(--bo-border-strong);
    border-radius: var(--bo-radius-lg);
    max-width: 520px;
    width: 100%;
    overflow: hidden;
}

.external-login-body {
    padding: 44px 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* =====================================================================
   Responsive
   ===================================================================== */

@media (max-width: 768px) {
    .login-card {
        flex-direction: column;
    }

    .login-left {
        border-right: none;
        border-bottom: 1px solid var(--bo-border);
        padding: 28px 24px;
    }

    .login-right,
    .auth-body {
        padding: 28px 24px;
    }

    .register-header {
        padding: 24px 20px;
    }

    .register-header h1 {
        font-size: 1.3rem;
    }

    .register-body {
        padding: 20px;
    }

    .form-section {
        padding: 18px;
    }

    .register-actions {
        flex-direction: column;
    }
}