html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    white-space: nowrap;
    line-height: 60px;
}

/* Custom Blue Theme */
.bg-primary {
    background-color: #2c5aa0 !important;
}

.btn-primary {
    background-color: #2c5aa0;
    border-color: #2c5aa0;
}

    .btn-primary:hover {
        background-color: #1e3f73;
        border-color: #1e3f73;
    }

.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #2c5aa0;
}

.page-title {
    color: #2c5aa0;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: #6c757d;
    margin-bottom: 0;
}

.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

    .card:hover {
        transform: translateY(-5px);
    }

.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
/* Focus Lost Warning Modal Styles */
.focus-lost-modal {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background-color: rgba(0, 0, 0, 0.85) !important;
    z-index: 99999 !important;
    justify-content: center !important;
    align-items: center !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.2s ease-in-out, visibility 0.2s ease-in-out !important;
    pointer-events: none !important;
}

    .focus-lost-modal.show {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }

    .focus-lost-modal .focus-lost-modal-content {
        background: white !important;
        border-radius: 15px !important;
        padding: 30px !important;
        text-align: center !important;
        max-width: 450px !important;
        width: 90% !important;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3) !important;
        animation: slideInScale 0.3s ease forwards !important;
        margin: 0 !important;
        position: relative !important;
        z-index: 100000 !important;
    }

@keyframes slideInScale {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.focus-lost-modal-header {
    font-size: 24px !important;
    font-weight: 600 !important;
    color: #dc3545 !important;
    margin-bottom: 15px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
}

    .focus-lost-modal-header i {
        font-size: 28px !important;
        animation: pulse-warning 1s infinite !important;
    }

@keyframes pulse-warning {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

.focus-lost-modal-body {
    padding: 15px 0 !important;
}

    .focus-lost-modal-body p {
        margin: 0 !important;
        font-size: 14px !important;
        line-height: 1.6 !important;
        color: #333 !important;
    }

.focus-lost-modal .countdown-display {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%) !important;
    color: white !important;
    padding: 20px !important;
    border-radius: 10px !important;
    margin: 20px 0 !important;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

.focus-lost-modal #focusLostCountdown {
    font-size: 48px !important;
    font-weight: bold !important;
    display: block !important;
    line-height: 1 !important;
    margin-bottom: 5px !important;
    animation: countdownBlink 1s infinite !important;
    color: white !important;
}

@keyframes countdownBlink {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.focus-lost-modal .countdown-label {
    font-size: 14px !important;
    display: block !important;
    opacity: 0.9 !important;
    color: white !important;
}