/* ========================================
   Layout — página centralizada full-viewport
   ======================================== */

html, body {
    height: 100%;
}

body.auth-bg {
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    min-height: 100vh;
}

/* ========================================
   Card Glassmorphism — estilo iOS
   ======================================== */

.login-glass-card {
    /* Fundo semi-transparente branco */
    background: rgba(255, 255, 255, 0.72);
    /* Blur do fundo — efeito iOS */
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    /* Borda sutil com leve brilho */
    border: 1px solid rgba(255, 255, 255, 0.55);
    /* Sombra suave multicamada */
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.18),
        0 2px 8px  rgba(0, 0, 0, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    /* Animação de entrada */
    animation: glassCardIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Dark mode */
[data-bs-theme="dark"] .login-glass-card {
    background: rgba(30, 33, 41, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.45),
        0 2px 8px  rgba(0, 0, 0, 0.30),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Animação de entrada do card */
@keyframes glassCardIn {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ========================================
   Tipografia dentro do card glass
   ======================================== */

.login-glass-title {
    color: #1a1a2e;
}
[data-bs-theme="dark"] .login-glass-title {
    color: #f5f5f5;
}

.login-glass-subtitle {
    color: #4a4a68;
}
[data-bs-theme="dark"] .login-glass-subtitle {
    color: #a8aab8;
}

/* ========================================
   Inputs — fundo translúcido sobre o glass
   ======================================== */

.login-glass-input {
    background: rgba(255, 255, 255, 0.55) !important;
    border: 1px solid rgba(180, 180, 210, 0.45) !important;
    color: #1a1a2e !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-glass-input::placeholder {
    color: rgba(80, 80, 110, 0.65) !important;
}

.login-glass-input:focus {
    background: rgba(255, 255, 255, 0.82) !important;
    border-color: rgba(var(--bs-primary-rgb, 27, 132, 255), 0.7) !important;
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb, 27, 132, 255), 0.15) !important;
    color: #1a1a2e !important;
}

/* Dark mode inputs */
[data-bs-theme="dark"] .login-glass-input {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #f0f0f5 !important;
}
[data-bs-theme="dark"] .login-glass-input::placeholder {
    color: rgba(200, 200, 220, 0.5) !important;
}
[data-bs-theme="dark"] .login-glass-input:focus {
    background: rgba(255, 255, 255, 0.14) !important;
    border-color: rgba(var(--bs-primary-rgb, 27, 132, 255), 0.6) !important;
    color: #f0f0f5 !important;
}

/* Select glass */
.login-glass-input option {
    background: #ffffff;
    color: #1a1a2e;
}
[data-bs-theme="dark"] .login-glass-input option {
    background: #1e2129;
    color: #f0f0f5;
}

/* ========================================
   Checkbox "Manter-me conectado"
   ======================================== */

.login-glass-card .form-check-input {
    background-color: rgba(255, 255, 255, 0.5);
    border-color: rgba(120, 120, 160, 0.5);
}
.login-glass-card .form-check-input:checked {
    background-color: var(--bs-primary, #1B84FF);
    border-color:     var(--bs-primary, #1B84FF);
}



/* Overlay de loading discreto no box de login */
#session-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 0.625rem;
}

#session-loading-overlay.show {
    opacity: 1 !important;
}

/* Container do loading */
#session-loading-overlay > div {
    text-align: center;
    animation: fadeInUp 0.4s ease;
    padding: 20px;
}

/* Spinner de loading */
#session-loading-overlay .loading-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 15px;
    border: 3px solid #f0f0f0;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Texto principal do loading */
#session-loading-overlay .loading-text {
    color: #333;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 5px;
}

/* Subtexto do loading */
#session-loading-overlay .loading-subtext {
    color: #666;
    font-size: 12px;
}

/* ========================================
   Estilos para Loading de Redirecionamento
   ======================================== */

/* Overlay full page para redirecionamento */
#redirect-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.4s ease;
}

/* Container do loading de redirecionamento */
#redirect-loading-overlay > div {
    text-align: center;
    animation: fadeInScale 0.5s ease;
}

/* Spinner do redirecionamento */
#redirect-loading-overlay .loading-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    border: 3px solid #f0f0f0;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Texto do redirecionamento */
#redirect-loading-overlay .loading-text {
    color: #333;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

/* Subtexto do redirecionamento */
#redirect-loading-overlay .loading-subtext {
    color: rgba(0, 0, 0, 0.5);
    font-size: 14px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* ========================================
   Animações
   ======================================== */

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}