/* Styles univers Kirby — sprites flottants, etoiles, nuages, sol
   Depend de : rien (fichier autonome)
   Utilise par : index.php (accueil), auth/login.php */

/* ============================================
   UNIVERS KIRBY — MONDE
   ============================================ */

.kirby-world {
    flex: 1;
    position: relative;
    min-height: 520px;
    overflow: hidden;
    background: linear-gradient(
        180deg,
        #0b0e18 0%,
        #10163a 25%,
        #1a1555 45%,
        #2d1b69 60%,
        #4a2080 72%,
        #6c3fa0 82%,
        #9b6dd7 92%,
        #c4a0e8 100%
    );
    background-size: 100% 200%;
    animation: skyDrift 20s ease-in-out infinite alternate;
}
@keyframes skyDrift {
    0%   { background-position: 50% 0%; }
    50%  { background-position: 50% 15%; }
    100% { background-position: 50% 5%; }
}

/* --- Planete --- */
.kirby-planet {
    position: absolute;
    width: 120px;
    height: 120px;
    top: 8%;
    right: 12%;
    z-index: 2;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%,
        #e8d5f5 0%,
        #c4a0e8 20%,
        #9b6dd7 45%,
        #6c3fa0 70%,
        #4a2080 100%
    );
    box-shadow:
        inset -15px -10px 30px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(155, 109, 215, 0.25),
        0 0 80px rgba(108, 63, 160, 0.1);
    overflow: hidden;
    animation: planetFloat 25s ease-in-out infinite alternate;
    pointer-events: none;
}
/* Bandes de la planete qui tournent */
.kirby-planet::before {
    content: '';
    position: absolute;
    inset: -20%;
    background: repeating-linear-gradient(
        15deg,
        transparent 0px,
        transparent 12px,
        rgba(255, 255, 255, 0.06) 12px,
        rgba(255, 255, 255, 0.06) 16px,
        transparent 16px,
        transparent 30px,
        rgba(0, 0, 0, 0.08) 30px,
        rgba(0, 0, 0, 0.08) 34px
    );
    border-radius: 50%;
    animation: planetRotate 40s linear infinite;
}
/* Cratere / tache */
.kirby-planet::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 20px;
    top: 30%;
    left: 25%;
    background: rgba(74, 32, 128, 0.4);
    border-radius: 50%;
    box-shadow:
        35px 15px 0 8px rgba(74, 32, 128, 0.2),
        -10px 30px 0 4px rgba(74, 32, 128, 0.3);
}
@keyframes planetRotate {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes planetFloat {
    0%   { transform: translateY(0); }
    100% { transform: translateY(12px); }
}

/* --- Anneau de la planete --- */
.kirby-planet-ring {
    position: absolute;
    width: 190px;
    height: 40px;
    top: calc(8% + 48px);
    right: calc(12% - 35px);
    z-index: 3;
    border: 3px solid rgba(200, 180, 255, 0.2);
    border-radius: 50%;
    transform: rotateX(75deg);
    pointer-events: none;
    animation: planetFloat 25s ease-in-out infinite alternate;
    box-shadow: 0 0 12px rgba(200, 180, 255, 0.08);
}

/* --- Etoiles --- */
.kirby-stars {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}
.kirby-star {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #fff;
    border-radius: 50%;
    opacity: 0.6;
}
/* Seulement certaines etoiles clignotent */
.kirby-star.blink {
    animation: twinkle 2.5s ease-in-out infinite alternate;
}
.kirby-star.blink-slow {
    animation: twinkle 4s ease-in-out infinite alternate;
}
.kirby-star.big {
    width: 4px;
    height: 4px;
    box-shadow: 0 0 6px 1px rgba(255, 255, 255, 0.5);
}
@keyframes twinkle {
    0%   { opacity: 0.15; }
    50%  { opacity: 1; }
    100% { opacity: 0.3; }
}

/* --- Nuages --- */
.kirby-clouds {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}
.kirby-cloud {
    position: absolute;
    background: rgba(200, 180, 255, 0.08);
    border-radius: 50px;
    will-change: transform;
}

/* --- Zone de vol --- */
.kirby-sky {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 100px;
    z-index: 5;
}

/* --- Collines --- */
.kirby-hills {
    position: absolute;
    bottom: 80px;
    left: 0;
    right: 0;
    height: 80px;
    z-index: 3;
    pointer-events: none;
}
.hill {
    position: absolute;
    bottom: 0;
    border-radius: 50%;
}
.hill-1 { left: -5%; width: 35%; height: 70px; background: radial-gradient(ellipse at 50% 100%, #1a3a28 0%, #0f2218 100%); }
.hill-2 { left: 25%; width: 40%; height: 90px; background: radial-gradient(ellipse at 50% 100%, #1e4030 0%, #122a1e 100%); }
.hill-3 { left: 55%; width: 30%; height: 60px; background: radial-gradient(ellipse at 50% 100%, #1a3a28 0%, #0f2218 100%); }
.hill-4 { left: 75%; width: 35%; height: 75px; background: radial-gradient(ellipse at 50% 100%, #1e4030 0%, #122a1e 100%); }

/* --- Sol --- */
.kirby-ground {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    z-index: 6;
}
.ground-grass {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 20px;
    z-index: 3;
    overflow: hidden;
}
.grass-blade {
    position: absolute;
    bottom: 0;
    width: 12px;
    height: 18px;
    background: #2d8a4e;
    border-radius: 50% 50% 0 0;
    transform-origin: bottom center;
    animation: grassSway 3s ease-in-out infinite alternate;
}
.grass-blade:nth-child(odd) {
    background: #38a169;
    height: 14px;
    animation-delay: -1s;
}
.grass-blade:nth-child(3n) {
    background: #25753e;
    height: 20px;
    animation-delay: -0.5s;
}
@keyframes grassSway {
    0% { transform: rotate(-5deg); }
    100% { transform: rotate(5deg); }
}
.ground-dirt {
    position: absolute;
    top: 18px;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, #3d2a16 0%, #2a1c0e 40%, #1a1008 100%);
    border-top: 3px solid #4a7c3f;
}
.ground-dirt::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 6px 4px at 10% 30%, rgba(255,255,255,0.06) 0%, transparent 100%),
        radial-gradient(ellipse 8px 5px at 30% 60%, rgba(255,255,255,0.04) 0%, transparent 100%),
        radial-gradient(ellipse 5px 3px at 55% 25%, rgba(255,255,255,0.05) 0%, transparent 100%),
        radial-gradient(ellipse 7px 4px at 75% 50%, rgba(255,255,255,0.04) 0%, transparent 100%),
        radial-gradient(ellipse 6px 4px at 90% 35%, rgba(255,255,255,0.05) 0%, transparent 100%);
}

/* ============================================
   SPRITES FLOTTANTS (partage login + accueil)
   ============================================ */

.floating-sprite {
    position: absolute;
    top: 0;
    left: 0;
    width: 110px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 12px 10px 10px;
    background: rgba(17, 24, 39, 0.75);
    border: 1px solid rgba(108, 92, 231, 0.25);
    border-radius: 14px;
    text-decoration: none;
    will-change: transform;
    cursor: pointer;
    transition: border-color 0.3s, box-shadow 0.3s;
    backdrop-filter: blur(6px);
    z-index: 8;
}
.floating-sprite::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 6px;
    background: radial-gradient(ellipse, rgba(0,0,0,0.25) 0%, transparent 70%);
    border-radius: 50%;
}
.floating-sprite:hover {
    border-color: #6c5ce7;
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.4), 0 8px 24px rgba(108, 92, 231, 0.2);
    z-index: 20;
}
.floating-sprite img {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid rgba(108, 92, 231, 0.3);
}
.floating-icon {
    font-size: 38px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}
.floating-label {
    font-size: 10px;
    font-weight: 700;
    color: #e2e8f0;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90px;
}
.floating-desc {
    font-size: 8px;
    color: #94a3b8;
    text-align: center;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 90px;
}
.floating-auteur {
    font-size: 8px;
    color: #7a8599;
    font-style: italic;
}

/* ============================================
   SPRITES MINE vs ENNEMI
   ============================================ */

/* Mes projets — petits, rapides, au sol */
.sprite-mine {
    border-color: rgba(34, 197, 94, 0.4);
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.15);
    width: 85px;
    padding: 8px 6px;
}
.sprite-mine img {
    width: 40px;
    height: 40px;
}
.sprite-mine .floating-icon {
    font-size: 28px;
}
.sprite-mine .floating-label {
    font-size: 9px;
    max-width: 70px;
}
.sprite-mine .floating-label {
    color: #86efac;
}
.sprite-mine:hover {
    border-color: #22c55e;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
}

/* Projets ennemis — gros, lents, volent */
.sprite-enemy {
    border-color: rgba(239, 68, 68, 0.35);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.15);
    width: 130px;
    padding: 14px 12px;
}
.sprite-enemy img {
    width: 65px;
    height: 65px;
}
.sprite-enemy .floating-icon {
    font-size: 46px;
}
.sprite-enemy img {
    border-color: rgba(239, 68, 68, 0.35);
}
.sprite-enemy .floating-label {
    color: #fca5a5;
}
.sprite-enemy:hover {
    border-color: #ef4444;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

/* Hit — tremblement */
.sprite-hit {
    animation: spriteShake 0.2s ease;
}
@keyframes spriteShake {
    0%, 100% { filter: none; }
    25% { filter: brightness(2); transform: translate(-2px, -1px); }
    50% { filter: brightness(1.5); transform: translate(2px, 1px); }
    75% { filter: brightness(2); transform: translate(-1px, 2px); }
}



/* ============================================
   LISTE LATERALE DES PROJETS
   ============================================ */

.kirby-sidebar {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 50;
    width: 160px;
    max-height: calc(100% - 130px);
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    backdrop-filter: blur(8px);
    padding: 8px;
}
.kirby-sidebar-title {
    font-size: 10px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 8px 6px;
}
.kirby-sidebar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s;
}
.kirby-sidebar-item:hover {
    background: rgba(255, 255, 255, 0.1);
}
.kirby-sidebar-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.kirby-sidebar-name {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* Scrollbar discrete */
.kirby-sidebar::-webkit-scrollbar {
    width: 4px;
}
.kirby-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
}

/* Mode jour */
.day-mode .kirby-sidebar {
    background: rgba(255, 255, 255, 0.5);
    border-color: rgba(0, 0, 0, 0.08);
}
.day-mode .kirby-sidebar-title {
    color: rgba(0, 0, 0, 0.35);
}
.day-mode .kirby-sidebar-item:hover {
    background: rgba(0, 0, 0, 0.06);
}
.day-mode .kirby-sidebar-name {
    color: rgba(0, 0, 0, 0.7);
}

/* ============================================
   TOGGLE JOUR / NUIT
   ============================================ */

.kirby-toggle-mode {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 50;
    border: none;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 16px;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    backdrop-filter: blur(6px);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.kirby-toggle-mode:hover {
    background: rgba(0, 0, 0, 0.5);
}
.kirby-toggle-mode .mode-label {
    font-size: 11px;
    font-weight: 600;
}

/* ============================================
   MODE JOUR
   ============================================ */

.kirby-world.day-mode {
    background: linear-gradient(
        180deg,
        #1a8fe0 0%,
        #3da5f0 20%,
        #5cb8f5 35%,
        #7ecbf8 50%,
        #a0dcfb 65%,
        #bde8fd 78%,
        #d8f2ff 90%,
        #eaf8ff 100%
    );
}

/* Soleil (remplace planete) */
.day-mode .kirby-planet {
    background: radial-gradient(circle at 40% 40%,
        #fff7c2 0%,
        #ffe566 25%,
        #ffcc00 50%,
        #f0a500 80%,
        #e08600 100%
    );
    box-shadow:
        inset -10px -8px 20px rgba(200, 120, 0, 0.2),
        0 0 60px rgba(255, 200, 0, 0.5),
        0 0 120px rgba(255, 170, 0, 0.2);
}
.day-mode .kirby-planet::before {
    background: repeating-linear-gradient(
        15deg,
        transparent 0px,
        transparent 14px,
        rgba(255, 255, 255, 0.1) 14px,
        rgba(255, 255, 255, 0.1) 18px,
        transparent 18px,
        transparent 32px
    );
}
.day-mode .kirby-planet::after {
    background: rgba(255, 200, 0, 0.3);
    box-shadow:
        35px 15px 0 8px rgba(255, 200, 0, 0.15),
        -10px 30px 0 4px rgba(255, 200, 0, 0.2);
}
.day-mode .kirby-planet-ring {
    border-color: rgba(255, 200, 0, 0.15);
    box-shadow: 0 0 12px rgba(255, 200, 0, 0.08);
}

/* Etoiles cachees en jour */
.day-mode .kirby-stars {
    opacity: 0;
    transition: opacity 0.5s;
}

/* Nuages blancs */
.day-mode .kirby-cloud {
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Collines vertes claires */
.day-mode .hill-1 { background: radial-gradient(ellipse at 50% 100%, #4caf50 0%, #388e3c 100%); }
.day-mode .hill-2 { background: radial-gradient(ellipse at 50% 100%, #56c45a 0%, #43a047 100%); }
.day-mode .hill-3 { background: radial-gradient(ellipse at 50% 100%, #4caf50 0%, #388e3c 100%); }
.day-mode .hill-4 { background: radial-gradient(ellipse at 50% 100%, #56c45a 0%, #43a047 100%); }

/* Herbe verte claire */
.day-mode .grass-blade { background: #4caf50; }
.day-mode .grass-blade:nth-child(odd) { background: #66bb6a; }
.day-mode .grass-blade:nth-child(3n) { background: #43a047; }

/* Terre claire */
.day-mode .ground-dirt {
    background: linear-gradient(180deg, #8d6e4c 0%, #6d5038 40%, #5a4030 100%);
    border-top-color: #66bb6a;
}

/* Sprites avec fond clair */
.day-mode .floating-sprite {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(8px);
}
.day-mode .floating-sprite:hover {
    border-color: #1a8fe0;
    box-shadow: 0 4px 16px rgba(26, 143, 224, 0.3);
}
.day-mode .floating-label {
    color: #1a1a2e;
}
.day-mode .floating-desc {
    color: #555;
}
.day-mode .floating-auteur {
    color: #777;
}
.day-mode .floating-sprite::after {
    background: radial-gradient(ellipse, rgba(0,0,0,0.1) 0%, transparent 70%);
}

/* Sprites mine/ennemi en jour */
.day-mode .sprite-mine {
    border-color: rgba(34, 150, 60, 0.5);
    box-shadow: 0 0 10px rgba(34, 150, 60, 0.15);
}
.day-mode .sprite-mine .floating-label { color: #1b7a30; }
.day-mode .sprite-enemy {
    border-color: rgba(200, 50, 50, 0.4);
    box-shadow: 0 0 10px rgba(200, 50, 50, 0.15);
}
.day-mode .sprite-enemy .floating-label { color: #c03030; }

/* Transition douce */
.kirby-world,
.kirby-world .kirby-stars,
.kirby-world .kirby-cloud,
.kirby-world .hill,
.kirby-world .grass-blade,
.kirby-world .ground-dirt,
.kirby-world .kirby-planet,
.kirby-world .kirby-planet-ring,
.kirby-world .floating-sprite,
.kirby-world .floating-label {
    transition: all 0.8s ease;
}

/* ===== RESPONSIVE KIRBY ===== */
@media (max-width: 600px) {
    .kirby-world { min-height: 420px; }
    .kirby-ground { height: 70px; }
    .kirby-sky { bottom: 70px; }
    .kirby-hills { bottom: 55px; height: 60px; }
    .floating-sprite {
        width: 90px;
        padding: 8px 6px;
    }
    .floating-sprite img {
        width: 42px;
        height: 42px;
    }
    .floating-icon { font-size: 28px; }
}