/* css/flappy-game.css - Styles specific to the Flappy 2048 game variant */

/* General Body and Container for Flappy */
html, body {
    margin: 0;
    padding: 0;
    /* Background from _base.css will be used for main site body */
    color: #776e65;
    font-family: "Clear Sans", "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
}
/* This specific background and color is for the Flappy page if it needs to override */
body {
    background-color: #faf8ef; /* Default site background */
    color: #776e65; /* Default site text color */
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Home Container Styles (for the descriptive text above the game) */
.home-section { /* Using existing home-section class from main.css */
    text-align: center;
    margin-bottom: 30px; /* Space below this section */
    /* Other styling for home-section is in main.css */
}

/* Page-specific game title (Flappy 2048) in main content area */
.game-section .title {
    color: #776e65; /* Original Flappy 2048 title color */
    font-size: 80px;
    font-weight: bold;
    text-align: center;
    margin: 0 0 20px 0; /* Space below title */
    font-family: "Clear Sans", "Helvetica Neue", Arial, sans-serif;
    line-height: 1;
}

/* Scores Container */
.scores-container {
    float: right; /* Original positioning */
    text-align: right;
    margin-bottom: 20px;
    display: flex; /* Adjust for better alignment */
    gap: 10px;
    justify-content: flex-end;
}

.score-container, .best-container {
    position: relative;
    display: inline-block;
    background: #bbada0; /* Flappy score background */
    padding: 25px 25px;
    font-size: 25px;
    height: 25px; /* Adjust line-height to center text */
    line-height: 25px; /* Match height for vertical centering */
    font-weight: bold;
    border-radius: 3px;
    color: white;
    margin-top: 8px;
    text-align: center;
}

.score-container:after, .best-container:after {
    position: absolute;
    width: 100%;
    top: 10px;
    left: 0;
    text-transform: uppercase;
    font-size: 13px;
    line-height: 13px;
    text-align: center;
    color: #eee4da;
}

.score-container .score-addition, .best-container .score-addition {
    position: absolute;
    right: 30px;
    color: red; /* Original Flappy color, but consider global text color */
    font-size: 25px;
    line-height: 25px;
    font-weight: bold;
    color: rgba(119, 110, 101, 0.9);
    z-index: 100;
    -webkit-animation: move-up 600ms ease-in;
    -moz-animation: move-up 600ms ease-in;
    animation: move-up 600ms ease-in;
    -webkit-animation-fill-mode: both;
    -moz-animation-fill-mode: both;
    animation-fill-mode: both;
}

.score-container:after {
    content: "Score";
}

.best-container:after {
    content: "Best";
}

/* Specific Flappy Game Container */
.game-container {
    margin-top: 40px; /* Space above game area */
    position: relative;
    padding: 15px;
    cursor: default;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    background: #bbada0; /* Flappy game background */
    border-radius: 6px;
    width: 500px; /* Fixed width */
    height: 500px; /* Fixed height */
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.game-container .game-message {
    display: none; /* Hidden by default, shown by JS */
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(238, 228, 218, 0.5); /* Semi-transparent overlay */
    z-index: 100;
    text-align: center;
    -webkit-animation: fade-in 800ms ease 1200ms;
    -moz-animation: fade-in 800ms ease 1200ms;
    animation: fade-in 800ms ease 1200ms;
    -webkit-animation-fill-mode: both;
    -moz-animation-fill-mode: both;
    animation-fill-mode: both;
}

.game-container .game-message p {
    font-size: 60px;
    font-weight: bold;
    height: 60px;
    line-height: 60px;
    margin-top: 222px; /* Vertically center message */
}

.game-container .game-message .lower {
    display: block;
    margin-top: 59px; /* Space below message */
}

.game-container .game-message a { /* Retry button */
    display: inline-block;
    background: #8f7a66;
    border-radius: 3px;
    padding: 0 20px;
    text-decoration: none;
    color: #f9f6f2;
    height: 40px;
    line-height: 42px;
    margin-left: 9px;
    /* Use common button styles here for consistency if needed */
}

.game-container .game-message a.keep-playing-button {
    display: none; /* Hide by default */
}

.game-container .game-message.game-won {
    background: rgba(237, 194, 46, 0.5); /* Yellow for win screen */
    color: #f9f6f2;
}

.game-container .game-message.game-won a.keep-playing-button {
    display: inline-block;
}

.game-container .game-message.game-won, .game-container .game-message.game-over {
    display: block; /* Show message when won or over */
}

.grid-container {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.grid-row {
    margin-bottom: 15px;
}

.grid-row:last-child {
    margin-bottom: 0;
}

.grid-row:after {
    content: "";
    display: block;
    clear: both;
}

.grid-cell {
    width: 106.25px;
    height: 106.25px;
    margin-right: 15px;
    float: left;
    border-radius: 3px;
    background: rgba(238, 228, 218, 0.35); /* Grid background color */
}

.grid-cell:last-child {
    margin-right: 0;
}

/* Original Flappy specific tile positioning (not used in grid, but for bird/blocks) */
.tile-container { /* This class is present in original, but not in this HTML */
    position: absolute;
    z-index: 2;
}

/* Flappy Tiles (bird and blocks) */
.tile, .tile .tile-inner {
    width: 107px;
    height: 107px;
    line-height: 116.25px; /* To vertically center text */
}

.tile {
    position: absolute;
    -webkit-transition: 100ms ease-in-out;
    -moz-transition: 100ms ease-in-out;
    transition: 100ms ease-in-out;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    transition-property: transform;
}

.tile .tile-inner {
    border-radius: 3px;
    background: #eee4da; /* Default tile background */
    text-align: center;
    font-weight: bold;
    z-index: 10;
    font-size: 55px; /* Default font size for tiles */
    color: #776e65; /* Default tile text color */
}

/* Flappy Tile Colors (based on score) */
.tile.tile-2 .tile-inner { background: #eee4da; box-shadow: none; }
.tile.tile-4 .tile-inner { background: #ede0c8; box-shadow: none; }
.tile.tile-8 .tile-inner { color: #f9f6f2; background: #f2b179; }
.tile.tile-16 .tile-inner { color: #f9f6f2; background: #f59563; }
.tile.tile-32 .tile-inner { color: #f9f6f2; background: #f67c5f; }
.tile.tile-64 .tile-inner { color: #f9f6f2; background: #f65e3b; }
.tile.tile-128 .tile-inner { color: #f9f6f2; background: #edcf72; font-size: 45px; }
.tile.tile-256 .tile-inner { color: #f9f6f2; background: #edcc61; font-size: 45px; }
.tile.tile-512 .tile-inner { color: #f9f6f2; background: #edc850; font-size: 45px; }
.tile.tile-1024 .tile-inner { color: #f9f6f2; background: #edc53f; font-size: 35px; }
.tile.tile-2048 .tile-inner { color: #f9f6f2; background: #edc22e; font-size: 35px; }
.tile.tile-super .tile-inner { color: #f9f6f2; background: #3c3a32; font-size: 30px; }

/* Flappy specific tile animations */
.tile-new .tile-inner {
    -webkit-animation: appear 200ms ease 100ms;
    -moz-animation: appear 200ms ease 100ms;
    animation: appear 200ms ease 100ms;
    -webkit-animation-fill-mode: backwards;
    -moz-animation-fill-mode: backwards;
    animation-fill-mode: backwards;
}
.tile-merged .tile-inner {
    z-index: 20;
    -webkit-animation: pop 200ms ease 100ms;
    -moz-animation: pop 200ms ease 100ms;
    animation: pop 200ms ease 100ms;
    -webkit-animation-fill-mode: backwards;
    -moz-animation-fill-mode: backwards;
    animation-fill-mode: backwards;
}

/* Animations for Flappy elements */
@-webkit-keyframes move-up { 0% { top: 25px; opacity: 1; } 100% { top: -50px; opacity: 0; } }
@-moz-keyframes move-up { 0% { top: 25px; opacity: 1; } 100% { top: -50px; opacity: 0; } }
@keyframes move-up { 0% { top: 25px; opacity: 1; } 100% { top: -50px; opacity: 0; } }
@-webkit-keyframes appear { 0% { opacity: 0; -webkit-transform: scale(0); -moz-transform: scale(0); transform: scale(0); } 100% { opacity: 1; -webkit-transform: scale(1); -moz-transform: scale(1); transform: scale(1); } }
@-moz-keyframes appear { 0% { opacity: 0; -webkit-transform: scale(0); -moz-transform: scale(0); transform: scale(0); } 100% { opacity: 1; -webkit-transform: scale(1); -moz-transform: scale(1); transform: scale(1); } }
@keyframes appear { 0% { opacity: 0; -webkit-transform: scale(0); -moz-transform: scale(0); transform: scale(0); } 100% { opacity: 1; -webkit-transform: scale(1); -moz-transform: scale(1); transform: scale(1); } }
@-webkit-keyframes pop { 0% { -webkit-transform: scale(0); -moz-transform: scale(0); transform: scale(0); } 50% { -webkit-transform: scale(1.2); -moz-transform: scale(1.2); transform: scale(1.2); } 100% { -webkit-transform: scale(1); -moz-transform: scale(1); transform: scale(1); } }
@-moz-keyframes pop { 0% { -webkit-transform: scale(0); -moz-transform: scale(0); transform: scale(0); } 50% { -webkit-transform: scale(1.2); -moz-transform: scale(1.2); transform: scale(1.2); } 100% { -webkit-transform: scale(1); -moz-transform: scale(1); transform: scale(1); } }
@keyframes pop { 0% { -webkit-transform: scale(0); -moz-transform: scale(0); transform: scale(0); } 50% { -webkit-transform: scale(1.2); -moz-transform: scale(1.2); transform: scale(1.2); } 100% { -webkit-transform: scale(1); -moz-transform: scale(1); transform: scale(1); } }
@-webkit-keyframes fade-in { 0% { opacity: 0; } 100% { opacity = 1; } }
@-moz-keyframes fade-in { 0% { opacity: 0; } 100% { opacity = 1; } }
@keyframes fade-in { 0% { opacity: 0; } 100% { opacity: 1; } }


/* Responsive Adjustments */
@media screen and (max-width: 600px) {
    html, body { font-size: 15px; }
    body { margin: 0; padding: 0; }
    .game-section .title {
        max-width: 1px; /* collapse title width for very small screens */
        white-space: nowrap;
        font-size: 27px;
        margin-top: 15px;
    }
    .container {
        width: 280px;
        margin: 10px auto;
    }
    .score-container, .best-container {
        margin-top: 0;
        padding: 15px 10px;
        min-width: 40px;
    }
    .heading { /* This is the parent of title and scores-container */
        margin-bottom: 10px;
    }
    .game-container {
        margin-top: 20px; /* Adjust margin for smaller screens */
        padding: 10px;
        width: 280px;
        height: 280px;
    }
    .game-container .game-message p {
        font-size: 30px !important;
        height: 30px !important;
        line-height: 30px !important;
        margin-top: 90px !important;
    }
    .game-container .game-message .lower {
        margin-top: 30px !important;
    }
    .grid-row { margin-bottom: 10px; }
    .grid-cell { width: 57.5px; height: 57.5px; margin-right: 10px; }
    .tile, .tile .tile-inner { width: 58px; height: 58px; line-height: 67.5px; }
    .tile .tile-inner { font-size: 35px; } /* Adjust font size for tiles */
    /* Adjust tile positioning for small screens */
    .tile.tile-position-1-1 { -webkit-transform: translate(0px, 0px); -moz-transform: translate(0px, 0px); transform: translate(0px, 0px); }
    .tile.tile-position-1-2 { -webkit-transform: translate(0px, 67px); -moz-transform: translate(0px, 67px); transform: translate(0px, 67px); }
    .tile.tile-position-1-3 { -webkit-transform: translate(0px, 135px); -moz-transform: translate(0px, 135px); transform: translate(0px, 135px); }
    .tile.tile-position-1-4 { -webkit-transform: translate(0px, 202px); -moz-transform: translate(0px, 202px); transform: translate(0px, 202px); }
    .tile.tile-position-2-1 { -webkit-transform: translate(67px, 0px); -moz-transform: translate(67px, 0px); transform: translate(67px, 0px); }
    .tile.tile-position-2-2 { -webkit-transform: translate(67px, 67px); -moz-transform: translate(67px, 67px); transform: translate(67px, 67px); }
    .tile.tile-position-2-3 { -webkit-transform: translate(67px, 135px); -moz-transform: translate(67px, 135px); transform: translate(67px, 135px); }
    .tile.tile-position-2-4 { -webkit-transform: translate(67px, 202px); -moz-transform: translate(67px, 202px); transform: translate(67px, 202px); }
    .tile.tile-position-3-1 { -webkit-transform: translate(135px, 0px); -moz-transform: translate(135px, 0px); transform: translate(135px, 0px); }
    .tile.tile-position-3-2 { -webkit-transform: translate(135px, 67px); -moz-transform: translate(135px, 67px); transform: translate(135px, 67px); }
    .tile.tile-position-3-3 { -webkit-transform: translate(135px, 135px); -moz-transform: translate(135px, 135px); transform: translate(135px, 135px); }
    .tile.tile-position-3-4 { -webkit-transform: translate(135px, 202px); -moz-transform: translate(135px, 202px); transform: translate(135px, 202px); }
    .tile.tile-position-4-1 { -webkit-transform: translate(202px, 0px); -moz-transform: translate(202px, 0px); transform: translate(202px, 0px); }
    .tile.tile-position-4-2 { -webkit-transform: translate(202px, 67px); -moz-transform: translate(202px, 67px); transform: translate(202px, 67px); }
    .tile.tile-position-4-3 { -webkit-transform: translate(202px, 135px); -moz-transform: translate(202px, 135px); transform: translate(202px, 135px); }
    .tile.tile-position-4-4 { -webkit-transform: translate(202px, 202px); -moz-transform: translate(202px, 202px); transform: translate(202px, 202px); }

    /* Adjust font sizes for smaller tiles */
    .tile.tile-128 .tile-inner, .tile.tile-256 .tile-inner, .tile.tile-512 .tile-inner { font-size: 25px; }
    .tile.tile-1024 .tile-inner, .tile.tile-2048 .tile-inner { font-size: 15px; }
    .tile.tile-super .tile-inner { font-size: 10px; }
}