@import url('https://fonts.googleapis.com/css2?family=MontArat:wght@400;500;700&display=swap');

:root {
    --bg: #0b1020;
    --surface: #111735;
    --elev: #161d40;
    --text: #e9ecff;
    --muted: #a8b0d9;
    --brand: #7c9cff;
    --accent: #4ee4c9;
    --danger: #ff6b6b;
    --warning: #ffd166;
    --ok: #46d38f;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    --radius: 20px;
    --gradient: linear-gradient(90deg, var(--brand), var(--accent));
    --kbdbackground: #ffffff14;
    --kbdborder: #ffffff1f;
    --progressbg: #ffffff1a;
    --themebg: #e6e6e60f;
}

[data-theme="light"] {
    --bg: #ebebeb;
    --surface: #f5f5f5;
    --elev: #e5e9f8;
    --text: #0f1230;
    --muted: #5a6389;
    --brand: #3857ff;
    --accent: #00a38a;
    --danger: #d64045;
    --warning: #b08900;
    --ok: #0d8a52;
    --shadow: 0 10px 25px rgba(25, 35, 80, .12);
    --gradient: linear-gradient(90deg, var(--brand), var(--accent));
    --kbdbackground: #cfcfcf54;
    --kbdborder: #5a638944;
    --progressbg: #3636361a;
    --themebg: #ffffff6b;
}

/* ●●●●●●●●●●●●●●●●●●●●● */
/* UNIVERSAL */
/* ●●●●●●●●●●●●●●●●●●●●● */
* {
    scroll-behavior: smooth;
    user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    font-family: 'Montserrat', sans-serif !important;
}

html,
body {
    height: 100%;
    background: radial-gradient(1600px 800px at 50% -10%, rgba(124, 156, 255, .15), transparent 60%),
        radial-gradient(1200px 600px at 120% 0%, rgba(78, 228, 201, .12), transparent 40%),
        var(--bg);
    color: var(--text);
    background-repeat: no-repeat;
    line-height: 1.4;
    margin: 0;
    font-family: 'Montserrat', sans-serif !important;
}
}

/* ●●●●●●●●●●●●●●●●●●●●● */
/* SCROLLBAR STYLES */
/* ●●●●●●●●●●●●●●●●●●●●● */
::-webkit-scrollbar {
    width: 3px;
}

::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px #0f1230;
}

::-webkit-scrollbar-thumb {
    background: #3857ff;
}

::-webkit-scrollbar-thumb:hover {
    background: #5a6389;
}

.brand {
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px clamp(16px, 4vw, 40px) 40px;
    display: grid;
    gap: 18px;
}

header {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 10px;
    align-items: center;
}

h1 {
    margin: 0;
    font-size: clamp(22px, 2.4vw, 30px);
    letter-spacing: .3px;
    font-weight: 800;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: linear-gradient(180deg, var(--surface), var(--elev));
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 999px;
    box-shadow: var(--shadow);
    font-size: 14px;
    color: var(--muted);
    user-select: none;
}

.toolbar {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn {
    padding: 10px 14px;
    background: linear-gradient(180deg, var(--brand), #5f7bf8);
    border: none;
    color: white;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform .05s ease, filter .2s ease;
}

.btn:active {
    transform: translateY(1px) scale(.99);
}

.btn.secondary {
    background: linear-gradient(180deg, var(--surface), var(--elev));
    color: var(--text);
}

.btn.ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .1);
    color: var(--text);

}

.theme-text {
    font-weight: 700 !important;
    font-size: 14px !important;
}

.btn.warning {
    background: linear-gradient(180deg, #ffb703, #ff8f00);
}

.layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

@media(min-width:900px) {
    .layout {
        grid-template-columns: 1.3fr 1fr;
    }
}

header {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 10px;
    align-items: center;
}

@media(max-width:600px) {
    header {
        grid-template-columns: 1fr;
        justify-items: flex-start;
    }

    .toolbar {
        flex-wrap: wrap;
    }
}

.card {
    background: linear-gradient(180deg, var(--surface), var(--elev));
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, .06);
    box-shadow: var(--shadow);
    padding: clamp(16px, 2vw, 24px);
}

.flagStage {
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 16px;
    min-height: 420px;
}

.flagBox {
    background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(0, 0, 0, .16));
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 16px;
    display: grid;
    place-items: center;
    padding: clamp(12px, 2vw, 18px);
    position: relative;
    overflow: hidden;
}

.flagBox img {
    width: min(640px, 95%);
    height: auto;
    max-height: 280px;
    object-fit: contain;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .35));
    border-radius: 8px;
    background: #fff;
}

.flagLabel {
    position: absolute;
    bottom: 10px;
    right: 12px;
    font-size: 12px;
    color: white;
    background: rgba(0, 0, 0, .25);
    padding: 4px 8px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}

.choices {
    display: grid;
    gap: 12px;
}

.choice {
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--text);
    background: linear-gradient(180deg, var(--surface), var(--elev));
    border: 1px solid rgba(255, 255, 255, .06);
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    text-align: left;
    transition: transform .05s ease, border-color .2s ease, box-shadow .2s ease;
}

.choice:hover {
    box-shadow: 0 8px 18px rgba(0, 0, 0, .25);
}

.choice.correct {
    border-color: rgba(70, 211, 143, .9);
    box-shadow: 0 8px 24px rgba(70, 211, 143, .3);
}

.choice.wrong {
    border-color: rgba(255, 107, 107, .9);
    box-shadow: 0 8px 24px rgba(255, 107, 107, .25);
}

.choice:disabled {
    opacity: .7;
    cursor: default;
}

.meta {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 10px;
}

.progress {
    height: 10px;
    border-radius: 999px;
    background: var(--progressbg);
    position: relative;
    overflow: hidden;
}

.progress>span {
    position: absolute;
    inset: 0 0 0 0;
    transform-origin: left;
    background: var(--gradient);
    width: 0%;
}

.metaRight {
    display: flex;
    gap: 10px;
    align-items: center;
}

.kbd {
    background: var(--kbdbackground);
    border: 1px solid var(--kbdborder);
    padding: 2px 5px;
    border-radius: 8px;
    color: var(--muted);
}

.panel {
    display: grid;
    gap: 12px;
}

.hint {
    display: grid;
    gap: 8px;
    padding: 12px;
    border-radius: 12px;
    border: 1px dashed rgba(255, 255, 255, .2);
    background: rgba(255, 255, 255, .04);
    font-size: 14px;
    color: var(--muted);
}

.hint strong {
    color: var(--text);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.stat {
    background: linear-gradient(180deg, var(--surface), var(--elev));
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 16px;
    padding: 14px;
    text-align: center;
}

.stat .big {
    font-size: clamp(22px, 2.8vw, 28px);
    font-weight: 900;
}

.stat .sub {
    font-size: 12px;
    color: var(--muted);
}

.footer {
    text-align: center;
    color: var(--muted);
    font-size: 12px;
    margin-top: 8px;
}

dialog {
    border: 0;
    border-radius: 18px;
    padding: 0;
    width: min(560px, 96vw);
    box-shadow: var(--shadow);
    color: var(--text);
    background: linear-gradient(180deg, var(--surface), var(--elev));
}

.modalInner {
    padding: 20px;
    display: grid;
    gap: 16px;
}

.list {
    max-height: 260px;
    overflow: auto;
    display: grid;
    gap: 8px;
    padding-right: 4px;
}

.listItem {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .06);
    padding: 10px 12px;
    border-radius: 12px;
}

.listItem small {
    color: var(--muted);
}

.toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--themebg);
    border: 1px solid #ffffff1a;
    padding: 8px 10px;
    border-radius: 999px;
    cursor: pointer;
    user-select: none;
}

.toggle input {
    display: none;
}

.dot {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--brand);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .4);
}



/* ●●●●●●●●●●●●●●●●●●●●● */
/* CONTENT BLOCKS (single container)*/
/* ●●●●●●●●●●●●●●●●●●●●● */
.content,
.new-content {
    max-width: 1100px;
    margin: 0 auto 20px auto;
    width: 100%;
}

.content {
    background: linear-gradient(180deg, var(--surface), var(--elev));
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, .06);
    box-shadow: var(--shadow);
    padding: clamp(16px, 2vw, 24px);
}

.content h1 {
    margin: 0;
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: 800;
    letter-spacing: .4px;
    background: var(--gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--text);
}

/* ●●●●●●●●●●●●●●●●●●●●● */
/* PARAGRAPH CONTAINER */
/* ●●●●●●●●●●●●●●●●●●●●● */
.new-content {
    background: linear-gradient(180deg, var(--surface), var(--elev));
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, .06);
    box-shadow: var(--shadow);
    padding: clamp(16px, 2vw, 24px);
    color: var(--muted);
    font-size: clamp(15px, 1.4vw, 17px);
    line-height: 1.6;
}

.new-content p {
    margin: 0 0 14px 0;
}

/* EMPHASIS SPANS */
.general-emphasis {
    font-weight: 700;
    color: var(--accent);
    background: rgba(78, 228, 201, .12);
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 0.98em;
    box-shadow: inset 0 0 0 1px rgba(78, 228, 201, .25);
}

/* COUNTRY NAMES WITHOUT .GENERAL-EMPHASIS (EXAMPLE: GHANA) */
.new-content span:not(.general-emphasis) {
    font-size: 20px;
    background: linear-gradient(to right, red, gold, green);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: bold;
    font-weight: 600;
    padding: 0 3px;
}

/* TABLET (PORTRAIT & LANDSCAPE) */
@media (min-width: 481px) and (max-width: 1024px) {

    .content,
    .new-content {
        max-width: 90%;
        margin: 0 auto 20px auto;
    }
}

/* MOBILE (SMALL SCREENS) */
@media (max-width: 480px) {

    .content,
    .new-content {
        max-width: 85%;
        margin: 0 auto 16px auto;
    }
}

/* ●●●●●●●●●●●●●●●●●●●●● */
/* BACK TO TOP BUTTON */
/* ●●●●●●●●●●●●●●●●●●●●● */
#backToTopBtn {
    position: fixed;
    right: clamp(16px, 2vw, 28px);
    bottom: clamp(16px, 2vw, 28px);
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: var(--accent, #4ee4c9);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity .3s, transform .3s, visibility .3s;
    z-index: 1000;
}

#backToTopBtn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#backToTopBtn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
    pointer-events: none;
}

/* RIPPLE CONTAINER */
#backToTopBtn .ripple-wrap {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* RIPPLE CIRCLES */
#backToTopBtn .ripple {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(1);
    opacity: .5;
    background: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    transition: transform .6s ease-out, opacity .6s ease-out;
}

#backToTopBtn .ripple.stroke {
    border: 2px solid rgba(255, 255, 255, 0.7);
    background: transparent;
}


/* ●●●●●●●●●●●●●●●●●●●●● */
/* FOOTER */
/* ●●●●●●●●●●●●●●●●●●●●● */
.site-footer {
    margin-top: 60px;
    background: var(--surface, #f9f9f9);
    color: var(--muted, #666);
    padding: 24px 16px;
    border-top: 1px solid rgba(0, 0, 0, .08);
    text-align: center;
    font-size: 0.9rem;
}

.site-footer .footer-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-footer a {
    color: var(--brand, #4ee4c9);
    text-decoration: none;
    transition: color .2s ease;
}

.site-footer a:hover {
    color: var(--text, #222);
}

.site-footer .footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    font-size: 0.85rem;
}