/* ========================================================
   RESET & GLOBAL STYLES
======================================================== */
* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: var(--bg-color);
    color: var(--text-color);
    font-family: Arial, sans-serif;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    transition: background 0.3s, color 0.3s;
}

/* ========================================================
   CONTAINER & LAYOUT
======================================================== */
.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
}

.scene {
    width: 200px;
    height: 200px;
    perspective: 1000px;
}

/* ========================================================
   COIN BASE STYLES
======================================================== */
.coin {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 2s cubic-bezier(0.32, 0.94, 0.6, 1);
    cursor: pointer;
    border-radius: 50%;
}

/* ========================================================
   COIN FACES
======================================================== */
.face {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: white;
    backface-visibility: hidden;
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: inset -2px -2px 4px rgba(255, 255, 255, 0.2),
    inset 2px 2px 6px rgba(0, 0, 0, 0.3),
    0 4px 10px rgba(0, 0, 0, 0.4);
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(circle at 70% 70%, rgba(0, 0, 0, 0.1), transparent);
    background-blend-mode: overlay;
}

.face::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(ellipse at 30% 30%, rgba(255, 255, 255, 0.15), transparent 60%);
    pointer-events: none;
}

.heads {
    background-color: dodgerblue;
    transform: rotateY(0deg);
}

.tails {
    background-color: crimson;
    transform: rotateY(180deg);
}

/* ========================================================
   STATS DISPLAY
======================================================== */
.stats {
    margin-top: 30px;
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--card-color);
    color: var(--text-color);
    font-size: 16px;
    font-weight: 500;

    transition: background 0.3s ease, color 0.3s ease;
    display: inline-block;
    user-select: none;
}

/* ========================================================
   FOOTER
======================================================== */
footer {
    position: absolute;
    bottom: 10px;
    width: 100%;
    text-align: center;
    font-size: 14px;
    color: var(--text-color);
}

/* ========================================================
   THEME VARIABLES
======================================================== */
:root {
    --bg-color: #f0f0f0;
    --text-color: #333;
    --card-color: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

body.dark {
    --bg-color: #1e1e1e;
    --text-color: #e0e0e0;
    --card-color: #2a2a2a;
    --shadow-color: rgba(255, 255, 255, 0.1);
}

/* ========================================================
   TOGGLE BUTTONS
======================================================== */
#stats-container {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    z-index: 1000;
}

#toggles {
    position: fixed;
    top: 20px;
    left: 20px; /* change from right to left */
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* change from flex-end to flex-start */
    z-index: 1000;
}

#theme-toggle,
#stats-toggle {
    margin: 5px 0;
    padding: 8px 16px;
    font-size: 16px;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    background: dodgerblue;
    color: white;
    transition: background 0.3s, transform 0.2s;

}

#theme-toggle:hover,
#stats-toggle:hover {
    background: #1778d5;
    transform: scale(1.05);
}

body.dark #theme-toggle,
body.dark #stats-toggle {
    background: #333;
}

#reset-button {
    margin: 5px 0;
    padding: 8px 16px;
    font-size: 16px;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    background: #e74c3c;
    color: white;
    transition: background 0.3s, transform 0.2s;
}

#reset-button:hover {
    background: #c0392b;
    transform: scale(1.05);
}

body.dark #reset-button {
    background: #333;
}