/* --- Base & Variables --- */
:root {
    --font-family: 'Inter', sans-serif;

    /* Light Theme */
    --bg-color: #f4f7f6;
    --primary-text-color: #1a1a1a;
    --secondary-text-color: #555;
    --accent-color: #4a90e2; /* A nice blue */
    --accent-hover-color: #3a7bc8;
    --container-bg: #ffffff;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.05);
    --calendar-day-hover: #e8f0fe;
    --calendar-selected-bg: #4a90e2;
    --calendar-selected-text: #ffffff;
    --calendar-today-border: #4a90e2;
    --calendar-brag-dot: #ff6b6b; /* Red dot for brags */
    --level-max-bg: #ffd700; /* Gold */
    --level-avg-bg: #90ee90; /* Light Green */
    --level-min-bg: #add8e6; /* Light Blue */
    --input-bg: #f0f0f0;

    /* Transitions */
    --transition-speed: 0.3s;
}

body.dark-theme {
    /* Dark Theme */
    --bg-color: #1a1d21;
    --primary-text-color: #e1e1e1;
    --secondary-text-color: #aaaaaa;
    --accent-color: #58a6ff; /* Lighter blue for dark mode */
    --accent-hover-color: #4d8bde;
    --container-bg: #252a30;
    --border-color: #3a4048;
    --shadow-color: rgba(0, 0, 0, 0.2);
    --calendar-day-hover: #3a4048;
    --calendar-selected-bg: #58a6ff;
    --calendar-selected-text: #1a1d21;
    --calendar-today-border: #58a6ff;
    --calendar-brag-dot: #ff8787; /* Lighter red */
    --level-max-bg: #e6c300;
    --level-avg-bg: #68b368;
    --level-min-bg: #84b5cb;
    --input-bg: #3a4048;
}

/* --- General Styles --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--primary-text-color);
    line-height: 1.6;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

.app-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

h1, h2, h3 {
    color: var(--primary-text-color);
    margin-bottom: 0.5em;
    font-weight: 600;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }

button, input[type="radio"] + label {
    cursor: pointer;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease, border-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

button:active, input[type="radio"] + label:active {
     transform: scale(0.97);
}

textarea, input[type="number"] {
    font-family: var(--font-family);
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--input-bg);
    color: var(--primary-text-color);
    width: 100%;
    margin-bottom: 1rem;
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

textarea {
    resize: vertical;
    min-height: 100px;
}

button {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 20px; /* Pill shape */
    background-color: var(--accent-color);
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

button:hover {
    background-color: var(--accent-hover-color);
}

/* --- Header --- */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.app-header h1 {
    margin: 0;
    font-weight: 700;
    background: linear-gradient(90deg, var(--accent-color), var(--level-max-bg));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.app-header .controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

#theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--primary-text-color);
    font-size: 1.5rem; /* Make emoji bigger */
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    line-height: 1;
    width: 50px; /* Fixed width */
    text-align: center;
}
#theme-toggle:hover {
     background-color: var(--input-bg);
}

/* --- View Switching --- */
.view {
    /*display: none;*/ /* Hide views by default */
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.view.active {
    /*display: block;*/ /* Show active view */
    opacity: 1;
}

/* --- Main View Layout --- */
#main-view {
    display: grid;
    grid-template-columns: 1.5fr 1fr; /* Calendar takes more space */
    gap: 2rem;
    align-items: start; /* Align items to the top */
}

/* Wrapper for Calendar and Daily Brags */
.calendar-and-daily-brags {
    display: flex;
    flex-direction: column;
    gap: 1.5rem; /* Space between calendar and daily brags */
}

@media (max-width: 900px) {
    #main-view {
        grid-template-columns: 1fr; /* Stack on smaller screens */
    }
    /* Calendar+Daily wrapper first */
    .calendar-and-daily-brags {
        order: 1;
    }
    .add-brag-container {
        order: 2; /* Then brag input */
    }
}

/* --- Daily Brags Card --- */
.daily-brags-card {
    background-color: var(--container-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    /* display: none; is set inline initially, controlled by JS */
}

.daily-brags-card h3 {
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    font-size: 1.2rem;
}

#daily-brags-list {
    max-height: 300px; /* Optional: Limit height and add scroll */
    overflow-y: auto;
    padding-right: 5px; /* Space for scrollbar */
}

/* Style individual items like analytics */
.daily-brag-item {
    background-color: var(--bg-color);
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    border-left: 5px solid; /* Level indicator */
    transition: background-color var(--transition-speed) ease;
    position: relative;
    padding-right: 60px; /* Space for buttons */
}

.daily-brag-item.max { border-left-color: var(--level-max-bg); }
.daily-brag-item.avg { border-left-color: var(--level-avg-bg); }
.daily-brag-item.min { border-left-color: var(--level-min-bg); }


.daily-brag-item p {
    margin: 0;
    line-height: 1.5;
    word-wrap: break-word; /* Prevent long text overflow */
}

.daily-brag-item .brag-actions {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    display: flex;
    gap: 5px;
}

.daily-brag-item .action-button {
    background: none;
    border: none;
    color: var(--secondary-text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    opacity: 0.6;
    transition: opacity 0.2s ease, color 0.2s ease;
    line-height: 1; /* Align icons better */
}
.daily-brag-item:hover .action-button {
     opacity: 1;
}
.daily-brag-item .action-button.edit-brag:hover {
     color: var(--accent-color); /* Blue for edit */
}
.daily-brag-item .action-button.delete-brag:hover {
    color: #ff6b6b; /* Red for delete */
}

/* Cancel Edit Button Style */
#add-brag-form {
    position: relative; /* Needed if cancel button is absolute positioned */
    /* Or use flex/grid layout for buttons */
    display: flex;
    flex-direction: column; /* Keep form elements stacked */
}

/* Style the buttons container if needed, or just style the button */
#cancel-edit-button {
    margin-top: 0.5rem; /* Space above cancel button */
    background-color: transparent;
    color: var(--secondary-text-color);
    border: 1px solid var(--border-color);
}
#cancel-edit-button:hover {
     background-color: var(--input-bg);
     border-color: var(--secondary-text-color);
}

/* Ensure submit and cancel sit nicely */
#submit-brag-button {
    order: 1; /* Ensure submit comes first visually if needed */
}
#cancel-edit-button {
     order: 2;
}

/* --- Calendar --- */
.calendar-container {
    background-color: var(--container-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.calendar-header h2 {
    margin: 0;
    font-size: 1.5rem;
    text-align: center;
}

.calendar-header button {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--primary-text-color);
    border-radius: 50%;
    width: 35px;
    height: 35px;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0;
}
.calendar-header button:hover {
    background-color: var(--input-bg);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-day, .calendar-weekday {
    text-align: center;
    padding: 0.8rem 0.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    position: relative; /* For brag dot */
}

.calendar-weekday {
    font-weight: 600;
    color: var(--secondary-text-color);
    padding-bottom: 0.5rem;
}

.calendar-day {
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.calendar-day:not(.empty):hover {
    background-color: var(--calendar-day-hover);
}

.calendar-day.selected {
    background-color: var(--calendar-selected-bg);
    color: var(--calendar-selected-text);
    font-weight: 600;
}

.calendar-day.today {
    border: 2px solid var(--calendar-today-border);
    font-weight: bold;
}

.calendar-day.empty {
    cursor: default;
    opacity: 0.5;
}

.calendar-day .brag-indicator {
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--calendar-brag-dot);
    border-radius: 50%;
}


/* --- Add Brag Section --- */
.add-brag-container {
    background-color: var(--container-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.add-brag-container h2, .add-brag-container h3 {
     margin-bottom: 1rem;
}
.add-brag-container p {
    margin-bottom: 1rem;
    color: var(--secondary-text-color);
}
.add-brag-container strong {
    color: var(--primary-text-color);
    font-weight: 600;
}

#add-brag-form button, #add-year-brag-form button {
    width: 100%;
    margin-top: 1rem;
}

.brag-level {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap; /* Allow wrapping */
}
.brag-level > label { /* The main "Level:" label */
    margin-right: 0.5rem;
    font-weight: 600;
}

/* Hide actual radio buttons */
.brag-level input[type="radio"] {
    opacity: 0;
    position: absolute;
    width: 0;
    height: 0;
}

/* Style labels as buttons */
.brag-level .level-label {
    padding: 0.5rem 1rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
}

.brag-level .level-label.max { background-color: var(--level-max-bg); color: #333;}
.brag-level .level-label.avg { background-color: var(--level-avg-bg); color: #333;}
.brag-level .level-label.min { background-color: var(--level-min-bg); color: #333;}

/* Style for selected radio button's label */
.brag-level input[type="radio"]:checked + .level-label {
    transform: scale(1.05);
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
    font-weight: bold;
    border-color: var(--primary-text-color); /* Add distinct border */
}

.year-only-brag {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--border-color);
}

/* --- Analytics View --- */
#analytics-view {
    background-color: var(--container-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.analytics-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.analytics-controls label {
     font-weight: 600;
}
.analytics-controls input[type="number"] {
     width: 120px; /* Smaller width for year input */
     margin-bottom: 0;
}
.analytics-controls input[type="search"] {
    flex-grow: 1; 
    min-width: 150px; 
    padding: 0.8rem 1rem; /* Match other inputs */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--input-bg);
    color: var(--primary-text-color);
    font-family: var(--font-family);
    margin-bottom: 0;  q q
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

#analytics-content {
    margin-top: 1rem;
}

.brag-category {
    margin-bottom: 2rem;
    padding-left: 1.5rem; /* Indent categories */
    border-left: 3px solid; /* Category color indicator */
}

.brag-category h3 {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brag-category.max { border-left-color: var(--level-max-bg); }
.brag-category.avg { border-left-color: var(--level-avg-bg); }
.brag-category.min { border-left-color: var(--level-min-bg); }

.brag-category h3 .icon {
    font-size: 1.2em;
}

.brag-item {
    background-color: var(--bg-color); /* Slightly different background */
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: background-color var(--transition-speed) ease;
    position: relative; /* For delete button */
}

.brag-item .date {
    font-size: 0.85rem;
    color: var(--secondary-text-color);
    margin-bottom: 0.5rem;
    display: block; /* Ensure it's on its own line */
}

.brag-item p {
    margin: 0;
    line-height: 1.5;
}

.brag-item .delete-brag {
    position: absolute;
    top: 5px;
    right: 5px;
    background: none;
    border: none;
    color: var(--secondary-text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}
.brag-item:hover .delete-brag {
    opacity: 1;
}
.delete-brag:hover {
    color: #ff6b6b; /* Red on hover */
}

.no-brags {
    color: var(--secondary-text-color);
    font-style: italic;
}

.brag-summary {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border-color);
}
.brag-summary h3 {
    margin-bottom: 0.5rem;
}
.brag-summary p {
    margin-bottom: 0.2rem;
    font-size: 1rem;
}
.brag-summary span {
    font-weight: bold;
    color: var(--accent-color);
}

.hide {
    display: none !important;
}

/* --- Responsive Adjustments --- */
@media (max-width: 600px) {
    .app-container {
        padding: 1rem;
        margin: 1rem auto;
    }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .app-header { flex-direction: column; gap: 0.5rem; align-items: flex-start;}
    .app-header .controls { margin-top: 0.5rem; width: 100%; justify-content: space-between; }
    .calendar-grid { gap: 2px; }
    .calendar-day, .calendar-weekday { padding: 0.5rem 0.2rem; font-size: 0.8rem; }
    .brag-level { flex-direction: column; align-items: flex-start; }
    .brag-level .level-label { width: 100%; text-align: center; margin-bottom: 0.5rem;}
    .analytics-controls { flex-direction: column; align-items: stretch; }
    .analytics-controls input[type="number"] { width: 100%; }
    .brag-category { padding-left: 1rem; }
    #theme-toggle { padding: 0.1rem 0.4rem; }
}