/* remove extra css and name rename this file to navbar */
/* Import Google Font Icons */
@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200");

/* Basic Reset & Root Variables */
:root {
    --bg-color: #fffbf7;
    --sidebar-bg: #ffffff;
    --card-bg: #fefbf9; /* Slightly lighter card background */
    --card-countdown-bg: #feece0;
    --button-primary-bg: #b45309; /* Darker orange */
    --button-primary-text: #ffffff;
    --accent-color: #fed7aa; /* Lighter orange for active states */
    --accent-dark: #d97706; /* Medium orange */
    --text-color: #1f2937; /* Darker Gray */
    --text-light: #6b7280; /* Gray 500 */
    --border-color: #f3f4f6; /* Gray 100 */
    --status-active-bg: #dbeafe; /* Blue 100 */
    --status-active-text: #1d4ed8; /* Blue 700 */
    --status-completed-bg: #fef9c3; /* Yellow 100 */
    --status-completed-text: #854d0e; /* Yellow 700 */
    --status-winner-bg: #dcfce7; /* Green 100 */
    --status-winner-text: #15803d; /* Green 700 */
    --icon-color: #4b5563; /* Gray 600 */

    --font-family:
        system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    --border-radius: 0.75rem;
    --spacing-unit: 1rem;
}

html {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit; /* Inherit box-sizing */
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

h1, h2, h3 {
    line-height: 1.2;
    margin-block-end: calc(var(--spacing-unit) * 0.5);
}

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background-color: transparent;
    padding: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* Icon Styles */
.material-symbols-outlined {
    font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
    vertical-align: middle; /* Better alignment */
    font-size: 1.2em; /* Default size relative to parent */
}

/* Layout */
.app-layout {
    display: grid;
    grid-template-columns: 240px 1fr; /* Fixed sidebar width */
    min-height: 100vh;
}

.sidebar {
    background-color: var(--sidebar-bg);
    padding: calc(var(--spacing-unit) * 1.5);
    border-right: 1px solid var(--border-color);
}

.main-content {
    padding: calc(var(--spacing-unit) * 1.5);
    overflow-y: auto; /* Allow content scrolling */
    container-type: inline-size; /* Enable container queries */
    container-name: main-content; /* Name the container */
}

/* Sidebar */
.logo {
    color: var(--button-primary-bg); /* Match button color */
    font-size: 1.5rem;
    font-weight: bold;
    margin-block-end: calc(var(--spacing-unit) * 2);
}

.main-nav a {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
    padding: calc(var(--spacing-unit) * 0.5) var(--spacing-unit);
    border-radius: var(--border-radius);
    transition: background-color 0.2s ease;
    color: var(--text-light);
}

.main-nav ul {
    padding-left: 0;
}

.main-nav a .material-symbols-outlined {
    color: var(--icon-color);
    margin-right: calc(var(--spacing-unit) * 0.5);
    font-size: 1.4rem;
}

.main-nav a:hover,
.main-nav a:focus {
    background-color: var(--bg-color);
}

.main-nav a.active {
    background-color: var(--accent-color);
    color: var(--button-primary-bg); /* Darker text on active */
    font-weight: 600; /* Slightly bolder */
}

.main-nav a.active .material-symbols-outlined {
    color: var(--button-primary-bg);
}

/* Page Header */
.page-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-unit);
    margin-block-end: calc(var(--spacing-unit) * 2);
}

.page-header .page-title {
    /* Renamed from h2 for clarity */
    margin-block-end: 0;
    flex-grow: 1;
    font-size: 1.75rem; /* Larger title */
    font-weight: 600;
}

.back-button,
.notification-button {
    font-size: 1.5rem;
    color: var(--icon-color);
    padding: calc(var(--spacing-unit) * 0.25);
}

.back-button .material-symbols-outlined,
.notification-button .material-symbols-outlined {
    font-size: 1.8rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-unit);
    margin-left: auto; /* Push actions to the far right */
}

/* Hide title on desktop home page */
.home-page-header .page-title {
    display: none; /* Hide title text on desktop home */
}

.coin-count {
    background-color: var(--button-primary-bg);
    color: var(--button-primary-text);
    padding: calc(var(--spacing-unit) * 0.35)
        calc(var(--spacing-unit) * 1); /* More padding */
    border-radius: 999px; /* Pill shape */
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex; /* Align icon and text */
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.25);
}

.coin-count .coin-icon {
    font-size: 1.1em;
    font-variation-settings: "FILL" 1;
    color: var(--button-primary-text); /* White diamond in header */
}

.reward-card-header .cost {
    color: var(--button-primary-bg);
    font-weight: bold;
    font-size: 1.4rem;
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.25);
}

.reward-card-header .cost .coin-icon {
    font-size: 1.2em;
    font-variation-settings: "FILL" 1;
    color: var(--button-primary-bg);
}

/* Choose Rewards Section */
.choose-rewards {
    margin-block-end: calc(
        var(--spacing-unit) * 5
    ); /* Add space below this section */
}

.choose-rewards h2,
.my-rewards h2 {
    font-size: 2rem; /* Larger section titles */
    font-weight: 700;
    margin-block-end: calc(var(--spacing-unit) * 1.5);
}

.reward-options,
.reward-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 1.5);
}

/* Reward Card */
.reward-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-unit);
    box-shadow:
        0 4px 6px -1px rgb(0 0 0 / 0.05),
        0 2px 4px -2px rgb(0 0 0 / 0.05); /* Softer shadow */
    container-type: inline-size; /* Enable container queries */
    border: 1px solid var(--border-color);
}

.reward-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-block-end: calc(var(--spacing-unit) * 1); /* Increased space */
    background-color: #fff5ec; /* Very light orange header background */
    padding: calc(var(--spacing-unit) * 0.75) var(--spacing-unit);
    margin: calc(var(--spacing-unit) * -1) calc(var(--spacing-unit) * -1)
        var(--spacing-unit)
        calc(var(--spacing-unit) * -1); /* Extend to edges */
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
    border-bottom: 1px solid var(--border-color);
}

.reward-card-header .win-potential {
    text-align: right;
    color: var(--text-light);
    font-size: 0.9rem;
}

.reward-card-header .win-potential strong {
    display: block;
    font-size: 2em; /* Make number much bigger */
    font-weight: 700;
    color: var(--button-primary-bg);
    line-height: 1.1;
}

.reward-card h3 {
    font-size: 1.5rem; /* Larger card title */
    font-weight: 600;
    margin-block-end: calc(var(--spacing-unit) * 0.25);
}

.winner-announce {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-block-end: var(--spacing-unit);
}

.countdown {
    background-color: var(--card-countdown-bg);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 0.75);
    text-align: center;
    margin-block-end: var(--spacing-unit);
}

.countdown p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-block-end: calc(var(--spacing-unit) * 0.25);
}

.countdown time {
    font-size: 1.5rem;
    font-weight: bold;
    display: block;
    letter-spacing: 2px; /* Increased spacing */
    color: var(--text-color);
}

.countdown small {
    font-size: 0.7rem;
    color: var(--text-light);
    display: block;
    letter-spacing: 1px;
}

.select-reward-button {
    width: 100%;
    background-color: var(--button-primary-bg);
    color: var(--button-primary-text);
    padding: calc(var(--spacing-unit) * 0.85)
        var(--spacing-unit); /* Slightly more padding */
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: background-color 0.2s ease;
    margin-top: calc(var(--spacing-unit) * 0.5); /* Space above button */
}

.select-reward-button:hover,
.select-reward-button:focus {
    background-color: #92400e; /* Darker shade */
}

/* My Rewards Section */
.rewards-toolbar {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5); /* Reduced gap */
    background-color: var(--card-bg);
    padding: calc(var(--spacing-unit) * 0.5) var(--spacing-unit);
    border-radius: var(--border-radius);
    margin-block-end: var(--spacing-unit);
    border: 1px solid var(--border-color);
}

.rewards-toolbar input[type="search"] {
    flex-grow: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.9rem;
    padding: calc(var(--spacing-unit) * 0.25) 0;
}

.menu-button,
.search-button {
    font-size: 1.2rem;
    color: var(--icon-color);
    padding: calc(var(--spacing-unit) * 0.25);
}

.menu-button .material-symbols-outlined,
.search-button .material-symbols-outlined {
    font-size: 1.5rem;
}

.reward-filters {
    display: flex;
    gap: calc(var(--spacing-unit) * 0.75);
    margin-block-end: calc(var(--spacing-unit) * 1.5);
    flex-wrap: wrap;
}

.reward-filters button {
    padding: calc(var(--spacing-unit) * 0.35) calc(var(--spacing-unit) * 0.75);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 0.85rem;
    background-color: var(--sidebar-bg);
    color: var(--text-light);
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.25);
    transition:
        background-color 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}

.reward-filters button .material-symbols-outlined {
    font-size: 1.1em;
}

.reward-filters button:hover,
.reward-filters button:focus {
    border-color: var(--accent-color);
    color: var(--text-color);
}

.reward-filters button.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--button-primary-bg);
    font-weight: 600;
}

.reward-filters button.active .material-symbols-outlined {
    font-variation-settings: "FILL" 1;
}

/* Reward List Item */
.reward-list-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-unit);
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    border: 1px solid var(--border-color);
}

.reward-list-item header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-block-end: calc(var(--spacing-unit) * 0.5);
}

.reward-list-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-block-end: 0;
}

.reward-list-item .status {
    font-size: 0.8rem;
    font-weight: 600;
    padding: calc(var(--spacing-unit) * 0.2) calc(var(--spacing-unit) * 0.6);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.25);
}

.reward-list-item .status .material-symbols-outlined {
    font-size: 1.1em;
}

.reward-list-item.status-active .status {
    background-color: var(--status-active-bg);
    color: var(--status-active-text);
}

.reward-list-item.status-completed .status {
    background-color: var(--status-completed-bg);
    color: var(--status-completed-text);
}

.reward-list-item.status-winner .status {
    background-color: var(--status-winner-bg);
    color: var(--status-winner-text);
}

.reward-list-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    background-color: var(--card-countdown-bg); /* Re-using for consistency */
    padding: var(--spacing-unit);
    border-radius: var(--border-radius);
    margin-block-start: var(--spacing-unit);
}

/* Bottom Navigation (Mobile Only) */
.bottom-nav {
    display: none; /* Hidden by default */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--sidebar-bg);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 5px 0 rgb(0 0 0 / 0.05); /* Slightly stronger shadow */
    z-index: 1000;
}

.bottom-nav ul {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: calc(var(--spacing-unit) * 0.5) 0;
}

.bottom-nav li {
    flex: 1;
    text-align: center;
}

.bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.25);
    padding: calc(var(--spacing-unit) * 0.5);
    font-size: 0.75rem;
    color: var(--icon-color);
}

.bottom-nav a .material-symbols-outlined {
    font-size: 1.8rem; /* Larger icons for bottom nav */
}

.bottom-nav a.active {
    color: var(--button-primary-bg);
    background-color: transparent; /* No background, just color change */
    border-radius: 0;
}

.bottom-nav a.active .material-symbols-outlined {
    font-variation-settings: "FILL" 1;
    background-color: var(--accent-color); /* Background on icon only */
    padding: calc(var(--spacing-unit) * 0.25) calc(var(--spacing-unit) * 0.75);
    border-radius: var(--border-radius);
}

/* Container Queries Example (adjust breakpoints as needed) */
@container (min-width: 350px) {
    .reward-card-header {
        font-size: 1.2rem;
    }
    .reward-card h3 {
        font-size: 1.4rem;
    }
}

/* Responsive Adjustments */
/* Apply responsive margins using container queries based on main-content width */
@container main-content (min-width: 1200px) {
    .choose-rewards,
    .my-rewards {
        margin-left: 200px;
        margin-right: 200px;
    }
}

@container main-content (min-width: 800px) and (max-width: 1199px) {
    .choose-rewards,
    .my-rewards {
        margin-left: 100px;
        margin-right: 100px;
    }
}

@container main-content (max-width: 799px) {
    /* On smaller containers (including mobile view handled by media query below),
       use default padding or smaller margins if needed */
    .choose-rewards,
    .my-rewards {
        margin-left: var(--spacing-unit); /* Example: Use spacing unit */
        margin-right: var(--spacing-unit);
    }
}

@media (max-width: 768px) {
    .app-layout {
        grid-template-columns: 1fr; /* Stack content */
        padding-bottom: 70px; /* Add padding to prevent overlap with bottom nav */
    }

    .sidebar {
        display: none; /* Hide sidebar on mobile */
    }

    .main-content {
        padding: var(--spacing-unit);
    }

    .page-header {
        padding-top: calc(var(--spacing-unit) * 2); /* Space for status bar */
        margin-block-end: var(--spacing-unit); /* Less space below header */
    }

    .page-header .back-button {
        display: none; /* Hide back button on mobile */
    }

    .page-header .page-title {
        font-size: 1.5rem; /* Adjust title size for mobile */
        text-align: left;
        flex-grow: 0; /* Don't let title push actions */
        margin-right: auto; /* Push actions to the right */
    }

    /* Show title on mobile home page */
    .home-page-header .page-title {
        display: block; /* Ensure title is shown on mobile */
    }

    .choose-rewards h2,
    .my-rewards h2 {
        font-size: 1.75rem; /* Slightly smaller section titles on mobile */
    }

    .reward-options,
    .reward-list {
        grid-template-columns: 1fr; /* Single column layout */
        gap: var(--spacing-unit);
    }

    .reward-card h3 {
        font-size: 1.3rem;
    }

    .reward-card-header .win-potential strong {
        font-size: 1.8em;
    }

    .countdown time {
        font-size: 1.3rem;
    }

    .bottom-nav {
        display: block; /* Show bottom nav on mobile */
    }
}