/*
 * Taniga Tranan – styles
 * Scoped under .taniga-tranan / .taniga-tranan-* för att inte krocka med temats CSS.
 */

/* ---------------------------------------------------------------------- *
 *  Launcher – stor knapp i sidans flöde
 * ---------------------------------------------------------------------- */

.taniga-tranan-wrapper {
    display: block;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.taniga-tranan-launcher {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 16px;
    text-align: center;
}

.taniga-tranan-launcher__button {
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: 0;
    padding: 18px 36px;
    border-radius: 999px;
    background: linear-gradient(180deg, #e35a45 0%, #c33d2a 100%);
    color: #fff;
    font: inherit;
    font-weight: 700;
    font-size: clamp(1.05rem, 1vw + 0.85rem, 1.4rem);
    letter-spacing: 0.02em;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(217, 79, 59, 0.4),
        inset 0 -3px 0 rgba(0, 0, 0, 0.12);
    transition: transform 0.1s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.taniga-tranan-launcher__button:hover {
    transform: translateY(-1px);
    background: linear-gradient(180deg, #eb6a55 0%, #cc4633 100%);
    box-shadow: 0 18px 36px rgba(217, 79, 59, 0.5),
        inset 0 -3px 0 rgba(0, 0, 0, 0.12);
}

.taniga-tranan-launcher__button:active {
    transform: translateY(1px);
    box-shadow: 0 8px 20px rgba(217, 79, 59, 0.35),
        inset 0 -2px 0 rgba(0, 0, 0, 0.12);
}

.taniga-tranan-launcher__button:focus-visible {
    outline: 3px solid #ffd166;
    outline-offset: 3px;
}

.taniga-tranan-launcher__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.2em;
    height: 1.2em;
    font-size: 0.85em;
    line-height: 1;
}

.taniga-tranan-launcher__hint {
    margin: 0;
    color: rgba(0, 0, 0, 0.6);
    font-size: 0.9rem;
    max-width: 36ch;
    line-height: 1.4;
}

/* ---------------------------------------------------------------------- *
 *  Fullscreen-overlay
 * ---------------------------------------------------------------------- */

.taniga-tranan-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at center, #0b1f33 0%, #050c14 100%);
    padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0)
        env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
    overscroll-behavior: contain;
}

.taniga-tranan-fullscreen[hidden] {
    display: none !important;
}

/* I helskärm fyller spelet hela viewporten. Världens bredd (i logiska
   enheter) räknas om dynamiskt i JS så fysiken förblir isotrop. */
.taniga-tranan-fullscreen .taniga-tranan {
    max-width: none;
    width: 100%;
    height: 100%;
    margin: 0;
}

.taniga-tranan-fullscreen .taniga-tranan__stage {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    border-radius: 0;
    box-shadow: none;
    background: #0b1f33;
}

.taniga-tranan-fullscreen__close {
    position: absolute;
    top: calc(12px + env(safe-area-inset-top, 0));
    right: calc(12px + env(safe-area-inset-right, 0));
    z-index: 2;
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(11, 31, 51, 0.72);
    color: #f7f6e7;
    font: inherit;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: background-color 0.15s ease, transform 0.1s ease;
}

.taniga-tranan-fullscreen__close:hover {
    background: rgba(217, 79, 59, 0.9);
}

.taniga-tranan-fullscreen__close:active {
    transform: scale(0.95);
}

.taniga-tranan-fullscreen__close:focus-visible {
    outline: 3px solid #ffd166;
    outline-offset: 2px;
}

.taniga-tranan-fullscreen__mute {
    position: absolute;
    top: calc(12px + env(safe-area-inset-top, 0));
    right: calc(64px + env(safe-area-inset-right, 0));
    z-index: 2;
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(11, 31, 51, 0.72);
    color: #f7f6e7;
    font: inherit;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: background-color 0.15s ease, transform 0.1s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.taniga-tranan-fullscreen__mute:hover {
    background: rgba(255, 209, 102, 0.25);
}

.taniga-tranan-fullscreen__mute:active {
    transform: scale(0.95);
}

.taniga-tranan-fullscreen__mute:focus-visible {
    outline: 3px solid #ffd166;
    outline-offset: 2px;
}

.taniga-tranan-fullscreen__mute[aria-pressed="true"] {
    background: rgba(255, 209, 102, 0.18);
}

body.taniga-tranan-open {
    overflow: hidden;
}

/* Konami-easter egg: instansen är osynlig på sidan – bara helskärms-
   overlayen aktiveras via Konami-koden. Launcher-knappen ska inte synas
   eller ta plats i flödet. */
.taniga-tranan-konami {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    pointer-events: none;
    clip: rect(0 0 0 0);
}

.taniga-tranan-konami .taniga-tranan-launcher {
    display: none !important;
}

/* ---------------------------------------------------------------------- *
 *  Befintliga spel-stilar
 * ---------------------------------------------------------------------- */

.taniga-tranan {
    --tt-bg: #0b1f33;
    --tt-fg: #f7f6e7;
    --tt-accent: #d94f3b;
    --tt-muted: rgba(247, 246, 231, 0.75);
    --tt-overlay: rgba(11, 31, 51, 0.78);
    --tt-radius: 12px;
    --tt-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);

    box-sizing: border-box;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--tt-fg);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.taniga-tranan *,
.taniga-tranan *::before,
.taniga-tranan *::after {
    box-sizing: inherit;
}

.taniga-tranan__stage {
    position: relative;
    width: 100%;
    aspect-ratio: 2 / 3;
    border-radius: var(--tt-radius);
    overflow: hidden;
    background: linear-gradient(180deg, #7fc7e8 0%, #c8ecf4 60%, #f5e9b8 100%);
    box-shadow: var(--tt-shadow);
    touch-action: manipulation;
}

.taniga-tranan__canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.taniga-tranan__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 24px;
    text-align: center;
    background: linear-gradient(
        180deg,
        rgba(11, 31, 51, 0.35) 0%,
        var(--tt-overlay) 100%
    );
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    color: var(--tt-fg);
    opacity: 1;
    transition: opacity 0.2s ease;
    overflow-y: auto;
}

.taniga-tranan__overlay[hidden] {
    display: none !important;
}

.taniga-tranan__overlay--gameover {
    justify-content: flex-start;
    padding-top: 32px;
}

.taniga-tranan__title {
    margin: 0;
    font-size: clamp(1.6rem, 5vw, 2.4rem);
    letter-spacing: 0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.taniga-tranan__lead {
    margin: 0;
    font-size: 1rem;
    color: var(--tt-muted);
    max-width: 24ch;
    line-height: 1.4;
}

.taniga-tranan__score {
    margin: 0;
    font-size: 1.1rem;
}

.taniga-tranan__score strong {
    display: inline-block;
    margin-left: 6px;
    font-size: 1.5rem;
    color: var(--tt-accent);
}

.taniga-tranan__form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 280px;
}

.taniga-tranan__label {
    text-align: left;
    font-size: 0.85rem;
    color: var(--tt-muted);
}

.taniga-tranan__input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 2px solid rgba(247, 246, 231, 0.35);
    background: rgba(247, 246, 231, 0.92);
    color: #1a1a1a;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.taniga-tranan__input:focus {
    outline: none;
    border-color: var(--tt-accent);
    box-shadow: 0 0 0 3px rgba(217, 79, 59, 0.35);
}

.taniga-tranan__button {
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    padding: 12px 22px;
    border-radius: 999px;
    background: var(--tt-accent);
    color: #fff;
    font: inherit;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.1s ease, background-color 0.15s ease,
        box-shadow 0.15s ease;
    box-shadow: 0 6px 14px rgba(217, 79, 59, 0.35);
}

.taniga-tranan__button:hover {
    background: #c4422f;
}

.taniga-tranan__button:active {
    transform: translateY(1px);
}

.taniga-tranan__button:focus-visible {
    outline: 3px solid #ffd166;
    outline-offset: 2px;
}

.taniga-tranan__button--ghost {
    background: transparent;
    color: var(--tt-fg);
    box-shadow: inset 0 0 0 2px rgba(247, 246, 231, 0.6);
}

.taniga-tranan__button--ghost:hover {
    background: rgba(247, 246, 231, 0.12);
}

.taniga-tranan__message {
    margin: 0;
    font-size: 0.9rem;
    min-height: 1.2em;
    color: var(--tt-fg);
}

.taniga-tranan__message[data-state="error"] {
    color: #ffb4a8;
}

.taniga-tranan__message[data-state="success"] {
    color: #b6f1c4;
}

.taniga-tranan__highscores {
    width: 100%;
    max-width: 280px;
    margin-top: 8px;
    text-align: left;
}

.taniga-tranan__highscores h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    text-align: center;
    color: var(--tt-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.taniga-tranan__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 4px;
    counter-reset: tt-rank;
}

.taniga-tranan__list li {
    display: grid;
    grid-template-columns: 24px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    border-radius: 8px;
    background: rgba(247, 246, 231, 0.08);
    font-size: 0.95rem;
    counter-increment: tt-rank;
}

.taniga-tranan__list li::before {
    content: counter(tt-rank);
    color: var(--tt-muted);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    text-align: right;
}

.taniga-tranan__list li[data-self="true"] {
    background: rgba(217, 79, 59, 0.25);
    box-shadow: inset 0 0 0 1px rgba(217, 79, 59, 0.6);
}

.taniga-tranan__list .tt-score {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--tt-accent);
}

.taniga-tranan__list .tt-empty {
    text-align: center;
    color: var(--tt-muted);
    grid-column: 1 / -1;
}

@media (max-width: 600px) {
    .taniga-tranan-launcher {
        padding: 20px 12px;
    }
    .taniga-tranan-launcher__button {
        padding: 14px 26px;
        font-size: clamp(1rem, 3.5vw, 1.2rem);
    }
    .taniga-tranan-launcher__hint {
        font-size: 0.85rem;
    }
    .taniga-tranan-fullscreen__close {
        top: calc(8px + env(safe-area-inset-top, 0));
        right: calc(8px + env(safe-area-inset-right, 0));
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
    .taniga-tranan-fullscreen__mute {
        top: calc(8px + env(safe-area-inset-top, 0));
        right: calc(56px + env(safe-area-inset-right, 0));
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    .taniga-tranan__overlay {
        gap: 10px;
        padding: 18px;
    }
    .taniga-tranan__title {
        font-size: clamp(1.4rem, 6vw, 2rem);
    }
    .taniga-tranan__form,
    .taniga-tranan__highscores {
        max-width: 100%;
    }
}

@media (max-width: 360px) {
    .taniga-tranan__overlay {
        padding: 14px;
    }
    .taniga-tranan__button {
        padding: 10px 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .taniga-tranan__overlay {
        transition: none;
    }
    .taniga-tranan__button {
        transition: none;
    }
}