/**
 * Frame & enhance flow — cùng mood với custom/home (cream, brown, pink, mint, hand-drawn).
 */
@import url('home.css');

.fc-page { padding-bottom: 48px; }

/* Mood board (same as custom studio) */
.mood-board {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 8px 0 16px;
}
.mood-board-label {
    font-family: var(--font-head);
    font-size: 18px;
    width: 100%;
    text-align: center;
    margin-bottom: 4px;
}
.mood-swatch {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid var(--clr-brown);
    cursor: pointer;
    box-shadow: 2px 2px 0 rgba(116, 82, 63, 0.15);
    transition: transform 0.15s ease, box-shadow 0.15s;
}
.mood-swatch:hover { transform: scale(1.08); }
.mood-swatch.is-picked {
    box-shadow: 0 0 0 3px var(--clr-white), 0 0 0 6px var(--clr-brown);
}
.mood-swatch[data-palette="cream"] { background: var(--clr-cream); }
.mood-swatch[data-palette="brown"] { background: var(--clr-brown); }
.mood-swatch[data-palette="pink"] { background: var(--clr-pink); }
.mood-swatch[data-palette="mint"] { background: var(--clr-mint); }
.mood-swatch[data-palette="white"] { background: var(--clr-white); }

.fc-hero {
    text-align: center;
    padding: var(--custom-hero-pad-top) 0 var(--custom-hero-pad-bottom);
    border-bottom: var(--border-style);
    background: var(--clr-cream);
    min-height: var(--custom-hero-min-height);
}
.fc-hero h1 {
    font-size: clamp(32px, 4.5vw, 48px);
    margin-bottom: 10px;
    text-transform: uppercase;
}
.fc-hero p {
    font-size: 17px;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.55;
    opacity: 0.92;
}

/* Breadcrumb / stepper */
.fc-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px 10px;
    padding: 16px 24px 8px;
    font-family: var(--font-head);
    font-size: 14px;
    letter-spacing: 0.3px;
}
.fc-breadcrumb a {
    color: var(--clr-brown);
    text-decoration: none;
    opacity: 0.65;
    border-bottom: 1px dashed transparent;
}
.fc-breadcrumb a:hover { opacity: 1; border-bottom-color: var(--clr-brown); }
.fc-breadcrumb .sep { opacity: 0.45; user-select: none; }
.fc-breadcrumb .is-current {
    font-weight: 700;
    opacity: 1;
    border-bottom: 2px solid var(--clr-brown);
}

/* Mood */
.fc-mood-wrap { padding: 16px 0 8px; }
.fc-mood-wrap .mood-board-label { margin-bottom: 8px; }

.fc-layout {
    display: grid;
    grid-template-columns: 80px minmax(280px, 1fr) minmax(300px, 1.15fr);
    gap: 24px;
    align-items: start;
    margin-top: 60px;
    padding-top: 0;
}
@media (max-width: 960px) {
    .fc-layout { 
        display: flex;
        flex-direction: column; 
    }
}

.widget-x-go-frame-btn {
    width: 60px;
    height: 60px;
    background: var(--clr-brown);
    color: var(--clr-white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 2px 2px 0 var(--clr-mint);
    transition: transform 0.2s, box-shadow 0.2s;
    flex-shrink: 0;
    margin-top: auto; /* Push to bottom of flex container */
}

.widget-x-go-frame-btn:hover {
    transform: translateY(-2px);
    box-shadow: 3px 3px 0 var(--clr-pink);
}

@media (max-width: 900px) {
    .widget-x-go-frame-btn {
        margin-top: 0;
        margin-left: auto;
    }
}

.fc-preview-col {
    position: sticky;
    top: 92px;
}
.fc-preview {
    background: var(--clr-white);
    border: var(--border-style);
    border-radius: var(--hand-drawn-radius);
    box-shadow: var(--hard-shadow);
    padding: 24px 18px 28px;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.fc-preview h3 {
    font-size: 22px;
    margin-bottom: 16px;
    width: 100%;
    text-align: center;
}

.fc-frame-stage {
    position: relative;
    width: 100%;
    max-width: 380px; /* Made slightly larger to look better on screen */
    border-radius: 4px;
    overflow: hidden;
    background: transparent; /* No more beige lines under any circumstance */
    transition: aspect-ratio 0.3s ease;
}
.fc-frame-stage[data-shape="squ"] { aspect-ratio: 1/1; }
.fc-frame-stage[data-shape="rec"] { aspect-ratio: 4/3; }

.fc-frame-img-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 5;
    pointer-events: none;
}

.fc-bg-layer {
    position: absolute;
    z-index: 0;
    /* Inner background element to support dragging & zooming */
    background: transparent;
    pointer-events: auto;
    overflow: hidden;
}
.fc-bg-layer img.custom-bg-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    pointer-events: none; /* Let parent handle drag */
    transform-origin: center;
    transition: transform 0.05s linear;
}

.fc-frame-stage[data-shape="squ"] .fc-bg-layer {
    /* Fit to inner border of SQU Frame */
    top: 7%; bottom: 7%; left: 7%; right: 7%;
}

.fc-frame-stage[data-shape="rec"] .fc-bg-layer {
    /* Fit to inner border of REC Frame mathematically proportional to 4/3 */
    top: 7%; bottom: 7%; left: 5.5%; right: 5.5%;
}
.fc-doll-layer {
    position: absolute;
    bottom: 10.5%;
    left: 15%;
    right: 15%;
    height: 48%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: auto;
    z-index: 6;
    cursor: grab;
}

.fc-frame-stage[data-shape="rec"] .fc-doll-layer {
    bottom: 14%; /* Lift slightly higher to match REC inner border */
}
.fc-doll-stage-clone {
    width: 1500px;
    height: 2570px;
    position: relative;
    background: transparent;
}
.fc-doll-stage-clone img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    user-select: none;
}
.fc-led-wrap {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 15; /* Photoshop layer order */
    opacity: 0;
    transition: opacity 0.3s ease;
    mix-blend-mode: screen; /* Matches Photoshop Blend Mode */
}

.fc-led-wrap.is-on {
    opacity: 0.85; /* Visual equivalent of 45% Screen on web */
}

.fc-led-glow {
    position: absolute;
    /* Precise inset to align with inner wood */
    top: 10.5%;
    left: 10.5%;
    right: 10.5%;
    bottom: 10.5%;
    border-radius: 4px;
    z-index: 16;
    overflow: hidden;
}

.fc-frame-stage[data-shape="rec"] .fc-led-glow {
    top: 13.5%;
    left: 10.5%;
    right: 10.5%;
    bottom: 13.5%;
}

.fc-led-wrap[data-temp="warm"] .fc-led-glow {
    /* Matches Photoshop: Source = Center, Technique = Softer, Size = 152px equivalent */
    background: radial-gradient(
        circle at center, 
        rgba(255, 255, 0, 0.7) 0%,   /* Pure yellow center core */
        rgba(255, 255, 0, 0.3) 30%,  /* Soft transition */
        transparent 75%              /* Fades out before hitting the wood */
    );
    filter: blur(15px); /* Mimics Photoshop's "Softer" method and 152px size */
}

.fc-led-wrap[data-temp="cool"] .fc-led-glow {
    background: radial-gradient(
        circle at center, 
        rgba(255, 255, 255, 0.8) 0%, 
        rgba(200, 240, 255, 0.4) 40%, 
        transparent 80%
    );
    filter: blur(15px);
}

/* Add a very subtle inner edge glow to define the wood boundary */
.fc-led-glow::after {
    content: '';
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.3);
    pointer-events: none;
}

.fc-frame-img-layer {
    z-index: 9;
}

.fc-doll-silhouette {
    position: relative;
    z-index: 2;
    font-size: 120px;
    color: var(--clr-brown);
    opacity: 0.85;
    filter: drop-shadow(2px 3px 0 rgba(116, 82, 63, 0.08));
}

.fc-preview-caption {
    margin-top: 16px;
    font-size: 13px;
    text-align: center;
    line-height: 1.45;
    opacity: 0.88;
}

/* Options column */
.fc-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-bottom: 24px;
}

.fc-section {
    background: var(--clr-white);
    border: var(--border-style);
    border-radius: 18px;
    box-shadow: 3px 3px 0 rgba(116, 82, 63, 0.2);
    padding: 20px 18px 22px;
}
.fc-section--upsell {
    background: var(--clr-mint);
    box-shadow: 4px 4px 0 var(--clr-brown);
    border-width: 3px;
}
.fc-section h4 {
    font-size: 26px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.fc-section h4 .fc-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--clr-brown);
    color: var(--clr-white);
    font-size: 18px;
}

.fc-preset-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}
@media (max-width: 520px) {
    .fc-preset-grid { grid-template-columns: repeat(4, 1fr); }
}
.fc-preset {
    aspect-ratio: 1;
    border: 3px solid var(--clr-brown);
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s;
}
.fc-preset:hover { transform: scale(1.05); }
.fc-preset.is-picked { box-shadow: 0 0 0 2px var(--clr-white), 0 0 0 5px var(--clr-brown); }

.fc-upload-zone {
    border: 3px dashed var(--clr-brown);
    border-radius: 14px;
    padding: 22px;
    text-align: center;
    margin-bottom: 12px;
    background: rgba(252, 254, 232, 0.6);
    cursor: pointer;
    font-weight: 700;
}
.fc-upload-zone i { font-size: 28px; display: block; margin-bottom: 8px; opacity: 0.7; }

.fc-ai-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 8px;
}
.fc-ai-row input[type="text"] {
    flex: 1;
    min-width: 180px;
    border: 2px solid var(--clr-brown);
    border-radius: 10px;
    padding: 10px 12px;
    font-family: var(--font-body);
}

.fc-frame-mats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 14px;
}
.fc-mat {
    width: 88px;
    text-align: center;
    cursor: pointer;
}
.fc-mat-inner {
    height: 64px;
    border: 3px solid var(--clr-brown);
    border-radius: 10px;
    margin-bottom: 6px;
    transition: box-shadow 0.15s;
}
.fc-mat.is-picked .fc-mat-inner { box-shadow: 0 0 0 2px var(--clr-white), 0 0 0 5px var(--clr-brown); }
.fc-mat[data-shape="squ"] .fc-mat-inner { background: #e8d4b0; }
.fc-mat[data-shape="rec"] .fc-mat-inner { background: #c4a574; }

.fc-checks label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-weight: 700;
    cursor: pointer;
}

.fc-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.fc-switch {
    position: relative;
    width: 56px;
    height: 30px;
    border: 2px solid var(--clr-brown);
    border-radius: 999px;
    background: var(--clr-white);
    cursor: pointer;
    flex-shrink: 0;
}
.fc-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--clr-brown);
    transition: transform 0.2s ease;
}
.fc-switch.is-on { background: var(--clr-pink); }
.fc-switch.is-on::after { transform: translateX(24px); }

.fc-radio-row label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: 16px;
    font-weight: 700;
    cursor: pointer;
}

.fc-textarea-wrap textarea {
    width: 100%;
    border: 2px solid var(--clr-brown);
    border-radius: 12px;
    padding: 12px;
    font-family: var(--font-body);
    min-height: 100px;
    resize: vertical;
}
.fc-char-count { font-size: 13px; text-align: right; opacity: 0.85; margin-top: 4px; }

.fc-pack-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
@media (max-width: 600px) {
    .fc-pack-grid { grid-template-columns: 1fr; }
}
.fc-pack {
    border: 3px solid var(--clr-brown);
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    cursor: pointer;
    background: var(--clr-white);
    transition: transform 0.15s ease, background 0.2s;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.3;
}
.fc-pack i { display: block; font-size: 26px; margin-bottom: 8px; }
.fc-pack:hover { transform: translateY(-2px); }
.fc-pack.is-picked { background: var(--clr-mint); box-shadow: 2px 2px 0 var(--clr-brown); }