/* GTV Wish Card — Frontend */
@import url('https://fonts.googleapis.com/css2?family=Tiro+Bangla:ital@0;1&display=swap');

:root {
    --gtv-red:    #da251c;
    --gtv-dark:   #111111;
    --gtv-gold:   #f8a51d;
    --gtv-cream:  #fff8f0;
    --gtv-panel:  rgba(26,10,0,0.85);
    --gtv-border: rgba(248,165,29,0.35);
    --gtv-radius: 14px;
}

.gtv-wrap {
    font-family: 'Tiro Bangla', 'Hind Siliguri', sans-serif;
    background: radial-gradient(ellipse at top, #2a0a00, #0f0500);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    border: 1px solid var(--gtv-border);
    max-width: 1100px;
    margin: 0 auto;
}

/* Header */
.gtv-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 28px;
    background: linear-gradient(90deg, #801425, #801425);
    border-bottom: 2px solid var(--gtv-gold);
}
.gtv-badge {
    background: none;
    color: #801425;
    font-weight: 900;
    font-size: 18px;
    padding: 6px 14px;
    border-radius: 6px;
    letter-spacing: 2px;
    }
.gtv-header-text {
    display: flex;
    flex-direction: column;
    color: #fff;
}
.gtv-header-text strong { font-size: 18px; letter-spacing: 1px; }
.gtv-header-text span   { font-size: 12px; opacity: .75; margin-top: 2px; }

/* Body layout */
.gtv-body {
    display: flex;
    gap: 32px;
    padding: 28px;
    align-items: flex-start;
}

/* Canvas column */
.gtv-preview-col {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.gtv-canvas-wrap {
    width: 280px;
    height: 373px;
    border-radius: var(--gtv-radius);
    overflow: hidden;
    border: 2px solid var(--gtv-gold);
    box-shadow: 0 0 30px rgba(218,37,28,0.4), 0 0 0 4px rgba(248,165,29,0.12);
    background: #111;
    cursor: move;
}
.gtv-canvas-wrap canvas { width: 100%; height: 100%; display: block; }
.gtv-drag-hint { font-size: 12px; color: rgba(255,255,255,0.4); margin: 0; text-align: center; }

/* Controls column */
.gtv-controls-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Field box */
.gtv-field-box {
    background: var(--gtv-panel);
    border: 1px solid var(--gtv-border);
    border-radius: var(--gtv-radius);
    padding: 14px 16px;
    backdrop-filter: blur(8px);
}
.gtv-field-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gtv-gold);
    margin-bottom: 10px;
    letter-spacing: .4px;
}

/* Upload button */
.gtv-upload-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    border: 2px dashed rgba(248,165,29,0.4);
    border-radius: 10px;
    cursor: pointer;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    transition: border-color .2s, background .2s;
    background: rgba(248,165,29,0.06);
}
.gtv-upload-btn:hover { border-color: var(--gtv-gold); background: rgba(248,165,29,0.12); }

/* Input */
.gtv-input {
    width: 100%;
    padding: 11px 14px;
    box-sizing: border-box;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(248,165,29,0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 15px;
    font-family: 'Tiro Bangla', 'Hind Siliguri', sans-serif;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.gtv-input:focus {
    border-color: var(--gtv-gold);
    box-shadow: 0 0 10px rgba(248,165,29,0.25);
}
.gtv-input::placeholder { color: rgba(255,255,255,0.3); }

/* Zoom slider */
.gtv-slider-row {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.6);
    font-size: 12px;
}
.gtv-slider-row input[type=range] {
    flex: 1;
    accent-color: var(--gtv-red);
}

/* Download button */
.gtv-download-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #801425, #801425, #801425);
    border: none;
    border-radius: var(--gtv-radius);
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    font-family: 'Tiro Bangla', 'Hind Siliguri', sans-serif;
    cursor: pointer;
    letter-spacing: .5px;
    box-shadow: 0 6px 20px rgba(218,37,28,0.5);
    transition: transform .15s, box-shadow .15s;
    position: relative;
    overflow: hidden;
}
.gtv-download-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(248,165,29,0.15), transparent);
}
.gtv-download-btn:hover  { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(218,37,28,0.65); }
.gtv-download-btn:active { transform: scale(.98); }

/* Responsive */
@media (max-width: 680px) {
    .gtv-body { flex-direction: column; padding: 16px; gap: 20px; }
    .gtv-preview-col { width: 100%; }
    .gtv-canvas-wrap { width: 100%; height: auto; aspect-ratio: 3/4; }
}