/* ========================== */
/*      CSS Variables         */
/* (2025 Trend Palette Example) */
/* ========================== */
:root {
    --primary-color: #B6D0E2; /* Tranquil Blue */
    --secondary-color: #FDB813; /* Sundial */
    --accent-color: #48AAAD; /* Verdigris */
    --text-color: #2F4F4F; /* Dark Slate Gray */
    --text-color-light: #FFFFFF;
    --bg-color: #9bad90; /* Linen */
    --border-color: #D3D3D3; /* Light Gray */
    --accordion-bg: #FFFFFF;
    --accordion-button-bg: #f8f9fa; /* Default light gray */
    --accordion-button-active-bg: #e9ecef; /* Slightly darker gray */
    --accordion-icon-color: var(--text-color);
    --advice-bg-color: #e0f0f8; /* Lighter shade of primary or a distinct light color */
    --advice-border-color: var(--primary-color);
    --modal-header-bg: var(--primary-color);
    --modal-header-text: var(--text-color); /* Ensure contrast */
    --modal-footer-border: var(--border-color);
    --btn-primary-bg: var(--primary-color);
    --btn-primary-text: var(--text-color); /* Adjust if contrast is poor */
    --btn-primary-hover-bg: #9cb8cb; /* Darker Tranquil Blue */
    --btn-secondary-bg: var(--accent-color); /* Verdigris */
    --btn-secondary-text: var(--text-color-light);
    --btn-secondary-hover-bg: #3a888b; /* Darker Verdigris */
}

/* ========================== */
/*      General Styles        */
/* ========================== */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
    max-width: 960px; /* Adjust as needed */
}

.main-title {
    color: var(--text-color);
    text-align: center;
    font-weight: 600;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
}

/* ========================== */
/*      Accordion Styles      */
/* ========================== */
.accordion-item {
    background-color: var(--accordion-bg);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem; /* Spacing between items */
    border-radius: 0.375rem; /* Optional: rounded corners */
    overflow: hidden; /* Ensures children fit rounded corners */
}

.accordion-header {
   margin-bottom: 0;
}

.accordion-button {
    background-color: var(--accordion-button-bg);
    color: var(--text-color);
    font-weight: 500;
    padding: 1rem 1.25rem;
    border: none; /* Remove default border */
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.125); /* Subtle bottom border */
    transition: background-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.accordion-button:hover{background-color:#c7751e;
color:#fff;}

/* Style for the button when the collapse is open */
.accordion-button:not(.collapsed) {
    color: var(--text-color);
    background-color: var(--accordion-button-active-bg);
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.125); /* Keep the subtle border */
}

/* Remove focus outline (optional, consider accessibility) */
.accordion-button:focus {
   box-shadow: 0 0 0 0.25rem rgba(var(--rgb-primary-color), 0.25); /* Use primary color for focus ring */
   /* Default Bootstrap focus is fine too */
}

/* Customizing the accordion icon color */
.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232F4F4F'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e"); /* Encoded text color variable */
    /* Note: SVG encoding of color might be tricky with CSS variables directly. Hardcoded color used. */
    /* You might need a JS solution to dynamically change SVG fill color based on CSS vars */
     transition: transform 0.2s ease-in-out;
}
.accordion-button:not(.collapsed)::after {
     background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232F4F4F'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transform: rotate(-180deg);
}


.accordion-body {
    padding: 1.25rem;
    background-color: var(--accordion-bg);
}

/* Table header subtle background */
.table-light-header {
    background-color: #f8f9fa; /* Or use a lightened variable */
}

/* ========================== */
/*      Advice Box Styles     */
/* ========================== */
.advice-box {
    background-color: var(--advice-bg-color);
    border: 1px solid var(--advice-border-color);
    border-left: 5px solid var(--advice-border-color); /* Accent left border */
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
    border-radius: 0.25rem;
}

.advice-box h4 {
    margin-top: 0;
    color: var(--text-color); /* Inherits, but can be specific */
    font-weight: 500;
    margin-bottom: 0.5rem;
}
.advice-box ul {
    margin-bottom: 0;
    padding-left: 1.25rem;
}

/* ========================== */
/*        Modal Styles        */
/* ========================== */

.modal-body{background-color:#d6bca3}

.modal-header {
    background-color: var(--modal-header-bg);
    color: var(--modal-header-text);
    border-bottom: 1px solid var(--border-color);
}

.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%); /* Make close button visible on dark header */
     /* Adjust filter based on header color */
}

.modal-title {
   color: var(--modal-header-text);
   font-weight: 500;
}

.modal-footer {
    border-top: 1px solid var(--modal-footer-border);
    background-color: #f8f9fa; /* Optional: subtle footer background */
}

/* ========================== */
/*       Button Styles        */
/* ========================== */
.btn-custom-primary {
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border: 1px solid var(--btn-primary-bg);
    transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}
.btn-custom-primary:hover,
.btn-custom-primary:focus {
    background-color: var(--btn-primary-hover-bg);
    border-color: var(--btn-primary-hover-bg);
    color: var(--btn-primary-text); /* Ensure text color remains readable */
}

.btn-custom-secondary {
    background-color: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
    border: 1px solid var(--btn-secondary-bg);
     transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}
.btn-custom-secondary:hover,
.btn-custom-secondary:focus {
    background-color: var(--btn-secondary-hover-bg);
    border-color: var(--btn-secondary-hover-bg);
    color: var(--btn-secondary-text);
}

/* Specific button style for modal footer if needed */
.btn-custom-secondary-modal {
    background-color: #6c757d; /* Default BS secondary */
    color: #fff;
    border-color: #6c757d;
}
.btn-custom-secondary-modal:hover {
     background-color: #5a6268;
     border-color: #545b62;
}


/* ========================== */
/*      Responsiveness        */
/* ========================== */
/* Bootstrap handles most responsiveness. Add specific overrides below if needed. */
@media (max-width: 576px) {
    .main-title {
        font-size: 1.75rem;
    }
    /* Adjust button layouts on small screens if needed */
    .accordion-body .d-flex {
       /* flex-direction: column; /* Stack buttons vertically */
       /* align-items: flex-start; */
    }
}