/* Plus Jakarta Sans (self-hosted) */
@font-face {
    font-family: 'Plus Jakarta Sans';
    font-style: normal;
    font-weight: 400 800;
    font-display: swap;
    src: url('assets/fonts/plus-jakarta-sans-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Plus Jakarta Sans';
    font-style: normal;
    font-weight: 400 800;
    font-display: swap;
    src: url('assets/fonts/plus-jakarta-sans-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --bg-color: #F8F9FA;
    --text-color: #1E293B;
    --text-light: #475569; /* Slate-600 with 7.0:1 contrast on white / light backgrounds */
    --primary-color: #047857; /* Emerald-700 with 5.48:1 contrast with white text and on light backgrounds */
    --primary-rgb: 4, 120, 87;
    --accent-color: #B45309; /* Amber-700 with 5.02:1 contrast ratio with white text */
    --accent-rgb: 180, 83, 9;
    --accent-dark-color: #92400E; /* Amber-800 with 5.88:1 contrast on light badge backgrounds */
    --accent-dark-rgb: 146, 64, 14;
    --accent-light-color: #FBBF24; /* Amber-400 with 6.2:1+ contrast on dark surfaces */
    --card-bg: #FFFFFF;
    --border-color: #E2E8F0;
    --border-radius: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
}

[data-theme="dark"] {
    --bg-color: #0F172A;
    --text-color: #F8FAFC;
    --text-light: #94A3B8;
    --primary-color: #10B981;
    --primary-rgb: 16, 185, 129;
    --accent-color: #F59E0B;
    --accent-rgb: 245, 158, 11;
    --accent-dark-color: #FBBF24;
    --accent-dark-rgb: 251, 191, 36;
    --accent-light-color: #FCD34D;
    --card-bg: #1E293B;
    --border-color: #334155;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-color: #0F172A;
        --text-color: #F8FAFC;
        --text-light: #94A3B8;
        --primary-color: #10B981;
        --primary-rgb: 16, 185, 129;
        --accent-color: #F59E0B;
        --accent-rgb: 245, 158, 11;
        --accent-dark-color: #FBBF24;
        --accent-dark-rgb: 251, 191, 36;
        --accent-light-color: #FCD34D;
        --card-bg: #1E293B;
        --border-color: #334155;
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
        --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.app-header {
    background-color: var(--card-bg);
    padding: 1.5rem 1.5rem 1rem;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: var(--shadow-sm);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.settings-btn {
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
    width: 32px;
    height: 32px;
}

.settings-btn:hover {
    background-color: var(--bg-color);
    border-color: var(--primary-color);
}

.theme-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.theme-option-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.theme-option-btn .theme-icon {
    font-size: 1.25rem;
}

.theme-option-btn:hover {
    border-color: var(--primary-color);
}

.theme-option-btn.active {
    border-color: var(--primary-color);
    background-color: rgba(var(--primary-rgb), 0.12);
    color: var(--primary-color);
}

[data-theme="dark"] .leaflet-tile-pane {
    filter: brightness(0.6) invert(1) contrast(3) hue-rotate(200deg) saturate(0.3) brightness(0.7);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .leaflet-tile-pane {
        filter: brightness(0.6) invert(1) contrast(3) hue-rotate(200deg) saturate(0.3) brightness(0.7);
    }

    :root:not([data-theme="light"]) .google-btn {
        background-color: var(--card-bg);
        color: var(--text-color);
    }

    :root:not([data-theme="light"]) .google-btn:hover {
        background-color: var(--bg-color);
    }
}

[data-theme="dark"] .google-btn {
    background-color: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .google-btn:hover {
    background-color: var(--bg-color);
}

.auth-btn {
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-btn:hover {
    background-color: var(--bg-color);
    border-color: var(--primary-color);
}

.auth-btn.user-logged-in {
    background-color: rgba(var(--primary-rgb), 0.1);
    color: var(--primary-color);
    border-color: rgba(var(--primary-rgb), 0.3);
}

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: white;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    margin-bottom: 1.25rem;
}

.google-btn:hover {
    background-color: #F8FAFC;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin-bottom: 1.25rem;
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 700;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 0.75rem;
}

.lang-toggle {
    display: flex;
    background-color: var(--bg-color);
    padding: 2px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.lang-btn {
    border: none;
    background: none;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 16px;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s;
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.groningen-flag {
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.025em;
}

.profile-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.profile-btn:hover {
    background-color: var(--bg-color);
}

.progress-container {
    margin-bottom: 1.5rem;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.milestone-badge {
    color: var(--accent-dark-color);
    background-color: rgba(var(--accent-dark-rgb), 0.12);
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
    font-weight: 700;
}

.progress-bar {
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    transition: width 0.5s ease-out;
}

.filters-container {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.75rem;
    scrollbar-width: none;
}

.filters-container::-webkit-scrollbar {
    display: none;
}

.view-toggle-container {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-color);
}

.view-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    font-weight: 700;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.view-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.map-wrapper {
    padding: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.map-container {
    width: 100%;
    height: 480px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    z-index: 1;
}

/* Custom Map Popup Styling */
.leaflet-popup-content-wrapper {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-radius: 14px;
    padding: 0.25rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    box-shadow: var(--shadow-md);
}

.leaflet-popup-tip {
    background-color: var(--card-bg);
}

.leaflet-container a.leaflet-popup-close-button {
    color: var(--text-light);
    padding: 6px 6px 0 0;
}

.leaflet-container a.leaflet-popup-close-button:hover {
    color: var(--text-color);
}

.map-popup-card {
    padding: 0.5rem 0.25rem;
}

.map-popup-card .card-category {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary-color);
}

.map-popup-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0.25rem 0 0.5rem;
    color: var(--text-color);
}

.map-popup-card p {
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.map-popup-btn {
    width: 100%;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    background-color: var(--primary-color);
    color: white;
    font-family: inherit;
}

.filter-pill {
    white-space: nowrap;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.filter-pill.active {
    background-color: var(--text-color);
    color: var(--card-bg);
    border-color: var(--text-color);
}

.filter-pill-count {
    display: inline-block;
    margin-left: 0.4rem;
    min-width: 1.4em;
    padding: 0 0.35em;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
    /* Tint derived from the pill's own text colour, so it reads on both the
       default and the inverted .active pill without a second rule. */
    background-color: rgba(0, 0, 0, 0.08);
    background-color: color-mix(in srgb, currentColor 15%, transparent);
}

.list-container {
    padding: 1.5rem;
    display: grid;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.completed-divider {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.25rem;
    margin-top: 0.5rem;
    background: none;
    border: none;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-light);
    cursor: pointer;
}

.completed-divider:hover {
    color: var(--primary-color);
}

.completed-divider-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.completed-divider-count {
    background-color: var(--border-color);
    color: var(--text-light);
    border-radius: 999px;
    padding: 0.1rem 0.5rem;
    font-size: 0.75rem;
}

.completed-divider-chevron {
    margin-left: auto;
    transition: transform 0.2s;
}

.completed-divider.collapsed .completed-divider-chevron {
    transform: rotate(-90deg);
}

.bucket-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 1rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid transparent;
}

.bucket-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.bucket-card.completed {
    background-color: #F8FAFC;
    border-color: var(--border-color);
}

.bucket-card.completed h3 {
    text-decoration: line-through;
    color: var(--text-light);
}

.checkbox-container {
    flex-shrink: 0;
}

.checkbox {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.bucket-card.completed .checkbox {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox svg {
    color: white;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s;
}

.bucket-card.completed .checkbox svg {
    opacity: 1;
    transform: scale(1);
}

.card-content {
    flex-grow: 1;
}

.card-category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    display: block;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card-tip {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 41, 59, 0.5);
    display: flex;
    align-items: flex-end; /* Bottom sheet on mobile */
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 50;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--card-bg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 24px 24px 0 0;
    padding: 2rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

@media (min-width: 640px) {
    .modal-overlay {
        align-items: center;
    }
    .modal-content {
        border-radius: var(--border-radius);
    }
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--bg-color);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-light);
}

.category-tag {
    display: inline-block;
    background-color: rgba(var(--primary-rgb), 0.12);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.modal-content h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    padding-right: 2rem;
}

.modal-tip {
    font-size: 1rem;
    color: var(--text-color);
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
}

.item-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(var(--primary-rgb), 0.12);
    color: var(--primary-color);
    padding: 0.6rem 1rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
    margin-bottom: 1.25rem;
    transition: background-color 0.2s;
}

.item-link-btn:hover {
    background-color: rgba(var(--primary-rgb), 0.22);
}

.memory-section h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

textarea {
    width: 100%;
    height: 100px;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    resize: none;
    margin-bottom: 1rem;
    transition: border-color 0.2s;
}

textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.1s, opacity 0.2s;
}

.btn:active {
    transform: scale(0.98);
}

.primary-btn {
    background-color: var(--primary-color);
    color: white;
}

.secondary-btn {
    background: none;
    color: var(--text-light);
    border: 1px solid var(--border-color);
    margin-top: 0.5rem;
}

.share-btn {
    background-color: var(--accent-color);
    color: white;
    margin-bottom: 2rem;
}

.milestone-card {
    background: linear-gradient(135deg, var(--text-color), #334155);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 1rem;
}

.milestone-card h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--accent-light-color);
}

.user-account-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 0.5rem 0 1rem 0;
    padding: 0.5rem 0.75rem;
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
}

.user-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary-color);
    box-shadow: 0 0 6px rgba(var(--primary-rgb), 0.6);
}

.completed-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.completed-item {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 12px;
}

.completed-item h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.completed-date {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.completed-item p {
    font-size: 0.875rem;
    color: var(--text-light);
    font-style: italic;
}

/* Confetti animation */
@keyframes confettiPop {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.confetti {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    pointer-events: none;
    animation: confettiPop 0.5s ease-out forwards;
}

/* Footer & Contact Form */
.app-footer {
    text-align: center;
    padding: 2rem 1.5rem 3rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.footer-link-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 700;
    cursor: pointer;
    text-decoration: underline;
    font-family: inherit;
    font-size: inherit;
}

.privacy-note {
    font-size: 0.8rem;
    color: var(--text-light);
}

.privacy-note a {
    color: var(--primary-color);
    font-weight: 700;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-success {
    text-align: center;
    padding: 2rem 1rem;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-success h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.contact-success p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Badges Grid in Profile Modal */
.badges-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 480px) {
    .badges-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.badge-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    transition: all 0.2s ease;
}

.badge-card.unlocked {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.08), rgba(var(--accent-rgb), 0.08));
    border-color: rgba(var(--primary-rgb), 0.4);
    box-shadow: 0 2px 4px rgba(var(--primary-rgb), 0.1);
}

.badge-card.locked {
    background-color: #F8FAFC;
    border-color: var(--border-color);
}

.badge-card.locked .badge-icon {
    filter: grayscale(0.85);
    opacity: 0.6;
}

.badge-icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.badge-info {
    flex-grow: 1;
    min-width: 0;
}

.badge-title {
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 0.125rem;
}

.badge-desc {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.3;
    margin-bottom: 0.35rem;
}

.badge-progress-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.125rem 0.4rem;
    border-radius: 6px;
    background-color: var(--border-color);
    color: var(--text-color);
}

.badge-card.unlocked .badge-progress-tag {
    background-color: rgba(var(--primary-rgb), 0.15);
    color: var(--primary-color);
}

/* Badge Toast Notification */
.badge-toast {
    position: fixed;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: #0f172a;
    color: white;
    padding: 1rem 1.25rem;
    border-radius: 16px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(251, 191, 36, 0.4);
    width: 90%;
    max-width: 420px;
    transition: top 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.badge-toast.show {
    top: 24px;
}

.badge-toast-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.badge-toast-icon {
    font-size: 2.25rem;
    line-height: 1;
    animation: bounce 1s infinite alternate;
}

@keyframes bounce {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-4px) scale(1.1); }
}

.badge-toast-info {
    flex-grow: 1;
}

.badge-toast-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--accent-light-color);
    margin-bottom: 0.125rem;
}

.badge-toast-info h4 {
    font-size: 1rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.125rem;
}

.badge-toast-info p {
    font-size: 0.75rem;
    color: #E2E8F0;
}