/* --------------------------------------------------
   BRAND COLORS (Precise Peptides)
-------------------------------------------------- */
:root {
    --pp-gold: #c6a248;
    --pp-gold-dark: #9a7a36;
    --pp-black: #111111;
    --pp-cream: #faf7f2;
    --pp-gray: #d8d6d2;
}

/* --------------------------------------------------
   WRAPPER
-------------------------------------------------- */
.pc-wrapper {
    border: 1px solid var(--pp-gray);
    padding: 24px;
    border-radius: 8px;
    max-width: 1100px;
    margin: 0 auto;
    font-family: inherit;
    background: #ffffff;
    color: var(--pp-black);
}

/* --------------------------------------------------
   GRID LAYOUT
-------------------------------------------------- */
.pc-inner.pc-grid {
    display: block;
}

@media (min-width: 900px) {
    .pc-inner.pc-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        align-items: start;
    }
}

.pc-step {
    margin-bottom: 28px;
}

/* --------------------------------------------------
   LABELS
-------------------------------------------------- */
.pc-label {
    display: block;
    font-weight: 600;
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--pp-black);
}

/* --------------------------------------------------
   IMAGE SECTIONS (Vial / Water)
-------------------------------------------------- */
.pc-step--img {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.pc-step--img .pc-img img {
    max-width: 50px;
    height: auto;
    display: block;
    filter: saturate(0.8);
}

/* --------------------------------------------------
   OPTION BUTTONS (mg/ml/mcg)
-------------------------------------------------- */
.pc-options .pc-option {
    padding: 7px 14px;
    border-radius: 6px;
    border: 1px solid var(--pp-gray);
    background: #ffffff;
    color: var(--pp-black);
    display: inline-block;
    text-decoration: none;
    margin-right: 6px;
    margin-bottom: 6px;
    font-size: 14px;
    transition: 0.15s ease;
}

.pc-option:hover {
    border-color: var(--pp-gold-dark);
    background: var(--pp-cream);
}

.pc-option.selected {
    background: var(--pp-gold);
    color: #fff;
    border-color: var(--pp-gold-dark);
}

/* --------------------------------------------------
   CUSTOM INPUTS
-------------------------------------------------- */
.pc-custom {
    margin-top: 10px;
}

.pc-custom.hidden {
    display: none;
}

.pc-custom input {
    width: 140px;
    padding: 6px;
    border: 1px solid var(--pp-gray);
    border-radius: 6px;
    background: #fff;
    color: var(--pp-black);
}

/* --------------------------------------------------
   SYRINGE OPTIONS (Stacked Vertical)
-------------------------------------------------- */
.pc-syringe-options {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 10px;
}

.pc-syringe-option {
    width: 100%;
    border: 2px solid transparent;
    padding: 12px;
    border-radius: 8px;
    background: #ffffff;
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    transition: 0.2s ease;
    cursor: pointer;
}

.pc-syringe-option:hover {
    border-color: var(--pp-gold-dark);
    background: var(--pp-cream);
}

.pc-syringe-option.selected {
    border-color: var(--pp-gold);
    background: #fff7e6;
}

.pc-syringe-img {
    max-width: 250px;
    height: auto;
}

.pc-syringe-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--pp-black);
}

/* --------------------------------------------------
   RESULT SECTION
-------------------------------------------------- */
.pc-result {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--pp-gray);
}

.pc-hint {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--pp-black);
    font-weight: 600;
}

.pc-warning {
    color: #b91c1c;
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 12px;
}

/* --------------------------------------------------
   SCALE + FILL BAR
-------------------------------------------------- */
.pc-result-images {
    position: relative;
    width: 100%;
    max-width: 750px;
    margin: 30px auto 0;
}

.pc-result-images img {
    width: 100%;
    height: auto;
    display: none;
}

.pc-result-images img.selected {
    display: block;
}

.pc-fill {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 0%;
    background: rgba(198, 162, 72, 0.55); /* GOLD overlay */
    z-index: 5;
    pointer-events: none;
    transition: width 0.25s ease;
}

/* --------------------------------------------------
   MOBILE
-------------------------------------------------- */
@media (max-width: 899px) {

    .pc-step--img {
        flex-direction: row;
    }

    .pc-syringe-img {
        max-width: 140px;
    }

    .pc-result-images {
        max-width: 100%;
    }
}

/* --------------------------------------------------
   UTILITY
-------------------------------------------------- */
.hidden {
    display: none !important;
}