/* ============================================ */
/* LOGIN — VARIÁVEIS E BASE */
/* ============================================ */

.page-login {
    background: var(--gray-100);
    min-height: 100vh;
}

/* ============================================ */
/* ÁREA DO CLIENTE — Layout dividido */
/* ============================================ */

.login-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

/* PAINEL ESQUERDO — Visual */
.login-visual {
    position: relative;
    background: var(--navy-deep);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.login-visual-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 40%, rgba(58, 159, 214, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 180, 255, 0.1) 0%, transparent 40%),
        linear-gradient(rgba(58, 159, 214, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(58, 159, 214, 0.04) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
    pointer-events: none;
}

.login-visual-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 48px;
}

.login-visual-content .logo {
    color: var(--cream);
    margin-bottom: auto;
}

.visual-body {
    padding: 60px 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.visual-body h2 {
    font-family: var(--font-sans);
    font-size: clamp(1.75rem, 2.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--cream);
    margin-bottom: 20px;
}

.visual-body h2 .italic {
    color: var(--blue-light);
    font-weight: 400;
}

.visual-body > p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 360px;
}

.visual-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.visual-features li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.feature-icon {
    width: 36px;
    height: 36px;
    background: rgba(58, 159, 214, 0.15);
    border: 1px solid rgba(58, 159, 214, 0.25);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-light);
    flex-shrink: 0;
}

.visual-footer {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    gap: 16px;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.visual-footer a {
    color: var(--blue-light);
    font-weight: 600;
    transition: color 0.3s var(--ease);
}

.visual-footer a:hover {
    color: var(--blue-bright);
}

/* PAINEL DIREITO — Formulário */
.login-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 32px;
    background: var(--white);
    overflow-y: auto;
}

.login-form-container {
    width: 100%;
    max-width: 420px;
}

.login-top {
    margin-bottom: 48px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-500);
    transition: color 0.3s var(--ease);
}

.back-link:hover {
    color: var(--navy);
}

.back-link:hover svg {
    transform: translateX(-3px);
}

.back-link svg {
    transition: transform 0.3s var(--ease);
}

/* Telas (login, esqueci, email enviado, primeiro acesso) */
.login-screen {
    display: none;
    animation: fadeInUp 0.4s var(--ease-out);
}

.login-screen.active {
    display: block;
}

.form-heading {
    margin-bottom: 36px;
}

.form-heading h1 {
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.025em;
    margin-bottom: 8px;
    line-height: 1.1;
}

.form-heading p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* Auth form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: 0.02em;
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.link-btn {
    font-size: 12px;
    font-weight: 600;
    color: var(--blue);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: color 0.3s;
}

.link-btn:hover {
    color: var(--navy);
}

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

.input-wrapper svg:first-child {
    position: absolute;
    left: 14px;
    color: var(--gray-400);
    pointer-events: none;
    flex-shrink: 0;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 16px 14px 44px;
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--navy);
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: 8px;
    transition: all 0.3s var(--ease);
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--blue);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(58, 159, 214, 0.1);
}

.input-wrapper input.error {
    border-color: #ef4444;
    background: #fff5f5;
}

.toggle-password {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    padding: 4px;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

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

/* Força da senha */
.password-strength {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 4px;
}

.strength-bars {
    display: flex;
    gap: 4px;
}

.strength-bars span {
    width: 32px;
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    transition: background 0.3s;
}

.strength-bars.weak span:nth-child(1) { background: #ef4444; }
.strength-bars.fair span:nth-child(1),
.strength-bars.fair span:nth-child(2) { background: #f59e0b; }
.strength-bars.good span:nth-child(1),
.strength-bars.good span:nth-child(2),
.strength-bars.good span:nth-child(3) { background: #3b82f6; }
.strength-bars.strong span { background: #22c55e; }

#strengthLabel {
    font-size: 11px;
    color: var(--gray-500);
}

/* Erro */
.form-error {
    font-size: 13px;
    color: #ef4444;
    background: #fff5f5;
    border: 1px solid #fecaca;
    border-radius: 6px;
    padding: 10px 14px;
    display: none;
}

.form-error.visible {
    display: block;
}

/* Botão submit */
.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    background: var(--navy);
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    border: 2px solid var(--navy);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    margin-top: 8px;
}

.btn-submit:hover {
    background: var(--blue);
    border-color: var(--blue);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(58, 159, 214, 0.3);
}

.btn-submit:hover svg {
    transform: translateX(4px);
}

.btn-submit svg {
    transition: transform 0.3s var(--ease);
}

.btn-submit.loading {
    opacity: 0.7;
    pointer-events: none;
}

.btn-submit.outline {
    background: transparent;
    color: var(--navy);
    margin-top: 0;
}

.btn-submit.outline:hover {
    background: var(--navy);
    color: var(--white);
}

/* Nota de rodapé */
.form-note {
    margin-top: 24px;
    font-size: 13px;
    color: var(--gray-500);
    text-align: center;
    line-height: 1.5;
    padding: 16px;
    background: var(--gray-50);
    border-radius: 8px;
    border: 1px solid var(--gray-200);
}

/* Estado de sucesso */
.success-state {
    text-align: center;
    padding: 20px 0;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: var(--ice);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue);
    margin: 0 auto 24px;
}

.success-state h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

.success-state p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 32px;
}

/* Primeiro acesso badge */
.badge-primeiro {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(58, 159, 214, 0.1);
    border: 1px solid rgba(58, 159, 214, 0.3);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--blue);
    margin-bottom: 20px;
}

/* Back screen */
.back-screen {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-500);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-bottom: 20px;
    transition: color 0.3s;
}

.back-screen:hover {
    color: var(--navy);
}


/* ============================================ */
/* ACESSO INTERNO (basy-login) */
/* ============================================ */

.page-login-interno {
    background: var(--navy-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.page-login-interno::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(58, 159, 214, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 85% 20%, rgba(0, 180, 255, 0.08) 0%, transparent 40%),
        linear-gradient(rgba(58, 159, 214, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(58, 159, 214, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 50px 50px, 50px 50px;
    pointer-events: none;
}

.login-interno-layout {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    min-height: 100vh;
    justify-content: center;
}

/* Topo interno */
.interno-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.interno-header .logo {
    color: var(--cream);
}

.interno-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(58, 159, 214, 0.1);
    border: 1px solid rgba(58, 159, 214, 0.3);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--blue-light);
    letter-spacing: 0.05em;
}

/* Card principal */
.interno-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}

.interno-card-left {
    background: var(--navy);
    padding: 56px 48px;
    position: relative;
    overflow: hidden;
}

.interno-card-left::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(58, 159, 214, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.interno-visual-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
}

.interno-icon-main {
    width: 80px;
    height: 80px;
    background: rgba(58, 159, 214, 0.15);
    border: 1px solid rgba(58, 159, 214, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-light);
}

.interno-visual-content h2 {
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    font-weight: 700;
    color: var(--cream);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.interno-visual-content h2 .italic {
    color: var(--blue-light);
    font-weight: 400;
}

.interno-visual-content > p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.interno-access-types {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.access-type {
    display: flex;
    align-items: center;
    gap: 14px;
}

.access-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.access-dot.admin { background: var(--blue-light); }
.access-dot.comercial { background: #fbbf24; }

.access-type strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--cream);
    margin-bottom: 2px;
}

.access-type span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

/* Card direito */
.interno-card-right {
    padding: 56px 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    position: relative;
}

.interno-card-right .form-heading h1 {
    color: var(--navy);
}

.interno-card-right .form-heading p {
    color: var(--gray-500);
    font-size: 14px;
    line-height: 1.5;
}

.mono {
    font-family: var(--font-mono);
    font-size: 0.9em;
    color: var(--blue);
    background: var(--ice);
    padding: 2px 6px;
    border-radius: 4px;
}

/* Botão Microsoft */
.btn-microsoft {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--white);
    color: var(--gray-800);
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-microsoft:hover {
    border-color: var(--navy);
    background: var(--gray-50);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(13, 31, 60, 0.1);
}

/* Divisor */
.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-400);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

/* Fluxo Microsoft */
.ms-flow {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ms-flow li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.5;
}

.flow-number {
    width: 24px;
    height: 24px;
    background: var(--ice);
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--blue);
    flex-shrink: 0;
    margin-top: 1px;
}

/* Nota de rodapé interno */
.interno-footer-note {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 14px 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.5;
}

.interno-footer-note svg {
    color: var(--gray-400);
    flex-shrink: 0;
    margin-top: 1px;
}

/* Loading state */
.ms-loading {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px;
    font-size: 14px;
    color: var(--gray-500);
}

.ms-loading.visible {
    display: flex;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-top-color: var(--blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Rodapé página interna */
.interno-page-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.3);
    flex-wrap: wrap;
    gap: 12px;
}

.interno-page-footer a {
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.3s;
}

.interno-page-footer a:hover {
    color: var(--blue-light);
}

/* ============================================ */
/* RESPONSIVO */
/* ============================================ */

@media (max-width: 1024px) {
    .login-layout {
        grid-template-columns: 1fr;
    }

    .login-visual {
        min-height: 300px;
    }

    .login-visual-content {
        padding: 32px;
    }

    .visual-body {
        padding: 32px 0;
    }

    .interno-card {
        grid-template-columns: 1fr;
    }

    .interno-card-left {
        padding: 40px 32px;
    }

    .interno-card-right {
        padding: 40px 32px;
    }
}

@media (max-width: 768px) {
    .login-form-panel {
        padding: 32px 20px;
    }

    .login-interno-layout {
        padding: 32px 20px;
    }

    .interno-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .interno-page-footer {
        flex-direction: column;
        text-align: center;
    }
}