/* 
 * Ink Well HUD Display - Spelling Dungeon (REBUILT)
 * 
 * A premium glass inkwell with volumetric ink effects and a sophisticated 
 * "ghost-free" reflection system.
 */

:root {
    --ink-color-primary: #4361ee;
    --ink-color-secondary: #3a0ca3;
    --ink-color-deep: #1a052e;
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shine: rgba(255, 255, 255, 0.15);
}

#ink-ampule {
    position: absolute !important;
    right: 3.5rem !important;
    /* Raised by another 40px for clarity and to prevent clipping */
    bottom: calc(4rem + 40px) !important;
    /* Raised slightly for better visual balance */
    width: 140px !important;
    height: 180px !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-end !important;
    pointer-events: none !important;
    z-index: 10;
    transform: scale(var(--ui-scale));
    transform-origin: bottom right;
}

/* ━━ CAP (Scholastic Bakelite Design) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ink-well-cap {
    position: absolute;
    top: -5px;
    width: 65px;
    height: 28px;
    background: linear-gradient(135deg, #111 0%, #222 50%, #050505 100%);
    border: 1px solid #000;
    border-radius: 6px 6px 3px 3px;
    box-shadow:
        0 4px 10px rgba(0, 0, 0, 0.8),
        inset 0 1px 3px rgba(255, 255, 255, 0.1);
    z-index: 6;
}

/* Cap top highlight */
.ink-well-cap::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 10%;
    width: 80%;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
}

/* ━━ NECK (The Glass Mouth) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ink-well-neck {
    position: relative;
    width: 44px;
    height: 30px;
    background: rgba(255, 255, 255, 0.06);
    border-left: 1px solid var(--glass-border);
    border-right: 1px solid var(--glass-border);
    margin-bottom: -12px;
    z-index: 4;
    clip-path: polygon(15% 0%, 85% 0%, 100% 100%, 0% 100%);
    backdrop-filter: blur(3px);
}

/* ━━ BODY (Dynamic Glass Flask) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ink-well-body {
    position: relative;
    width: 100px;
    height: 130px;
    background: rgba(255, 255, 255, 0.03);
    border: 1.5px solid var(--glass-border);
    border-radius: 40px 40px 20px 20px;
    overflow: hidden;
    /* Contain the ink fill */
    box-shadow:
        inset 0 0 25px rgba(255, 255, 255, 0.02),
        0 8px 30px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 5;
}

/* Internal glass depth/shading */
.ink-well-body::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.2) 0%, transparent 15%, transparent 85%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
    z-index: 10;
}

/* ━━ INK FILL (Volumetric Fluid) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ink-fill-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    /* height controlled by main.js updateUI */
    background: linear-gradient(180deg,
            var(--ink-color-primary) 0%,
            var(--ink-color-secondary) 50%,
            var(--ink-color-deep) 100%);
    box-shadow: inset 0 10px 15px rgba(255, 255, 255, 0.05);
    transition: height 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

/* The fluid surface (Meniscus/Glow) */
.ink-surface {
    position: absolute;
    top: -4px;
    /* Thicker meniscus */
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(138, 102, 187, 0.6);
    box-shadow:
        0 0 15px rgba(138, 102, 187, 0.5),
        0 0 30px rgba(67, 97, 238, 0.2);
    border-radius: 50%;
    /* Curved fluid look */
    filter: blur(1px);
    z-index: 2;
    transform: scaleX(1.1);
    /* Overlap edges slightly */
}

/* Subtle swirl animation for the ink */
.ink-fill-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background: radial-gradient(circle at 50% 30%, transparent 40%, rgba(0, 0, 0, 0.4) 100%);
    opacity: 0.4;
    animation: ink-swirl 8s infinite linear;
}

@keyframes ink-swirl {
    0% {
        transform: translateX(-50%) rotate(0deg);
    }

    100% {
        transform: translateX(-50%) rotate(360deg);
    }
}

/* ━━ GLASS REFLECTIONS (Ghost-Free System) ━━━━━━━━━━━━━━━━━━━━━━━━━ */
.glass-reflection-new {
    position: absolute;
    top: 10%;
    left: 8%;
    width: 12%;
    height: 55%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.2), transparent);
    border-radius: 50% 20% 40% 60%;
    /* Organic glass shine */
    filter: blur(2px);
    pointer-events: none;
    z-index: 12;
    /* Always on top of ink */
}

/* Secondary side shine */
.glass-reflection-new::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -600%;
    /* Flip to right side */
    width: 40%;
    height: 30%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    filter: blur(3px);
}

/* ━━ MAGIC EFFICIENCY BUBBLES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ink-bubbles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    overflow: hidden;
}

.ink-bubbles::before,
.ink-bubbles::after {
    content: '';
    position: absolute;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(138, 102, 187, 0.8);
    animation: bubble-ascension 5s infinite ease-in;
}

.ink-bubbles::before {
    left: 30%;
    bottom: -10px;
    animation-delay: -1s;
}

.ink-bubbles::after {
    left: 65%;
    bottom: -15px;
    animation-delay: -3.5s;
    width: 3px;
    height: 3px;
}

@keyframes bubble-ascension {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }

    20% {
        opacity: 0.8;
    }

    90% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(-140px) scale(2);
        opacity: 0;
    }
}

/* ━━ HUD TEXT/LABEL ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
#ink-ampule .ampule-text {
    position: absolute !important;
    bottom: -65px !important;
    width: 180px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    text-align: center !important;
    color: #b399ff !important;
    text-shadow:
        0 0 8px rgba(0, 0, 0, 0.8),
        0 2px 0px #1a052e !important;
    font-family: 'Permanent Marker', cursive !important;
    font-size: 1.6rem !important;
    padding: 0.5rem !important;
    background: rgba(0, 0, 0, 0.4);
    /* Better contrast against 3D world */
    border-radius: 8px;
    line-height: 1 !important;
    z-index: 15;
    letter-spacing: 2px;
}

#ink-ampule #ink-val {
    font-family: 'Special Elite', monospace !important;
    font-size: 1.8rem !important;
    color: #e6e0ff !important;
    display: block;
    margin-top: 4px;
    text-shadow: 0 0 10px rgba(179, 153, 255, 0.3);
}