/* Session ID Container */
.resus-session-id-container {
    max-width: 600px;
    margin: 2rem auto;
    background-color: #1e1e1e;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    font-family: 'Segoe UI', Arial, sans-serif;
    border: 1px solid #333;
}

.resus-session-id-header {
    color: #4fc3f7;
    text-align: center;
    margin: 0 0 1.5rem 0;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.resus-session-id-control-group {
    margin-bottom: 1.5rem;
}

.resus-session-id-subheader {
    color: #a5d8ff;
    margin: 0 0 1rem 0;
    font-size: 1.2rem;
    font-weight: 500;
}

/* Text Input Styling */
.resus-session-id-input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 1rem;
    background-color: #2d2d2d;
    border: 2px solid #3a3a3a;
    color: #ffffff;
    border-radius: 6px;
    text-transform: uppercase;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.resus-session-id-input:focus {
    outline: none;
    border-color: #4dabf7;
    box-shadow: 0 0 0 2px rgba(77, 171, 247, 0.2);
}

/* Button Container */
.resus-session-id-btn-group {
    display: flex;
    gap: 12px;
    margin-top: 1rem;
    width: 100%;
}

/* Common Button Styling */
.resus-session-id-set-btn,
.resus-session-id-generate-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    width: 100%;
    margin-top: 1%;
    margin-bottom: 1%;
    text-align: center;
}

/* Individual Button Colors */
.resus-session-id-set-btn {
    background-color: #2e7d32;
    color: white;
}

.resus-session-id-generate-btn {
    background-color: #7b1fa2;
    color: white;
}

/* Hover Effects */
.resus-session-id-set-btn:hover {
    background-color: #256829;
    transform: translateY(-1px);
}

.resus-session-id-generate-btn:hover {
    background-color: #6a1b9a;
    transform: translateY(-1px);
}

/* Active Effects */
.resus-session-id-set-btn:active,
.resus-session-id-generate-btn:active {
    transform: translateY(0);
}

/* Responsive stacking on smaller screens */
@media (max-width: 500px) {
    .resus-session-id-btn-group {
        flex-direction: column;
    }
}

/* Message Styling */
.resus-session-id-message {
    margin: 1rem 0 0 0;
    padding: 10px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    min-height: 20px;
}

/* Focus states for accessibility */
button:focus {
    outline: 2px solid #4dabf7;
    outline-offset: 2px;
}

/* QR Section */
.resus-session-id-qr-section {
    display: none; /* Initially hidden */
    background: #1e1e1e; /* Dark background */
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4); /* Stronger shadow for contrast */
    max-width: 400px;
    margin: auto;
    text-align: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.resus-session-id-current {
    font-size: 18px;
    font-weight: bold;
    color: #f1f1f1; /* Light text for visibility */
    margin-bottom: 15px;
}

.resus-session-id-current span {
    color: #4dabf7; /* Bright blue for session ID */
}

.resus-session-id-qr-image {
    width: 200px;
    height: 200px;
    object-fit: contain;
    margin-bottom: 15px;
    background-color: #fff; /* White background to ensure QR contrast */
    padding: 10px;
    border-radius: 6px;
}

.resus-session-id-instructions p {
    font-size: 14px;
    color: #cccccc; /* Soft light grey */
    margin-top: 10px;
}

/* Section Container */
.rm-session-container {
    width: 90%;
    max-width: 1000px;
    margin: 40px auto;
    padding: 30px;
    background-color: #1e1e1e;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    transition: transform 0.2s ease;
}

.rm-session-container:hover {
    transform: translateY(-4px);
}

/* Title */
.rm-session-title {
    font-size: 28px;
    color: #4fc3f7; /* Light blue accent */
    margin-bottom: 20px;
}

/* Paragraph */
.rm-session-text {
    font-size: 16px;
    line-height: 1.6;
    color: #cccccc;
}

/* Responsive Design */
@media (max-width: 1080px) {
    .resus-session-id-container {
        padding: 1.5rem;
    }

    .resus-session-id-header {
        font-size: 1.6rem;
    }

    .resus-session-id-subheader {
        font-size: 1.1rem;
    }

    .resus-session-id-input {
        padding: 10px 12px;
        font-size: 0.95rem;
    }

    .resus-session-id-btn-group {
        gap: 10px;
    }

    .resus-session-id-set-btn,
    .resus-session-id-generate-btn {
        font-size: 0.9rem;
    }

    .resus-session-id-current {
        font-size: 16px;
    }

    .resus-session-id-instructions p {
        font-size: 12px;
    }
}

@media (max-width: 720px) {
    .resus-session-id-container {
        padding: 1rem;
    }

    .resus-session-id-header {
        font-size: 1.4rem;
    }

    .resus-session-id-subheader {
        font-size: 1rem;
    }

    .resus-session-id-input {
        padding: 8px 10px;
        font-size: 0.9rem;
    }

    .resus-session-id-btn-group {
        flex-direction: column;
    }

    .resus-session-id-set-btn,
    .resus-session-id-generate-btn {
        font-size: 0.85rem;
    }

    .resus-session-id-current {
        font-size: 14px;
    }

    .resus-session-id-instructions p {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .resus-session-id-container {
        padding: 0.8rem;
    }

    .resus-session-id-header {
        font-size: 1.2rem;
    }

    .resus-session-id-subheader {
        font-size: 0.9rem;
    }

    .resus-session-id-input {
        padding: 6px 8px;
        font-size: 0.85rem;
    }

    .resus-session-id-btn-group {
        flex-direction: column;
    }

    .resus-session-id-set-btn,
    .resus-session-id-generate-btn {
        font-size: 0.8rem;
    }

    .resus-session-id-current {
        font-size: 12px;
    }

    .resus-session-id-instructions p {
        font-size: 10px;
    }
}