/* ==========================================================================
   SUNNY STUDIO - STYLE 4: YEARBOOK SCRAPBOOK & POLAROID ALBUM
   (Phong cách Nhật Ký Kỷ Yếu - Dán ảnh Polaroid trên Tập Vở / Giấy)
   ========================================================================== */

/* --- NOTEBOOK & PAPER TEXTURE BACKGROUNDS --- */
.yb-section.notebook-bg {
    background-color: #fcfbf8;
    background-image: radial-gradient(circle, rgba(199, 151, 78, 0.22) 1.2px, transparent 1.2px);
    background-size: 24px 24px;
    position: relative;
}

.yb-section.paper-lines-bg {
    background-color: #f9f8f4;
    background-image: linear-gradient(rgba(199, 151, 78, 0.1) 1px, transparent 1px);
    background-size: 100% 32px;
    position: relative;
}

.yb-section.dark-notebook-bg {
    background-color: #14161a;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1.2px, transparent 1.2px);
    background-size: 24px 24px;
}

/* --- TILTED POLAROID / SCRAPBOOK CARD ARCHITECTURE --- */
.scrapbook-card {
    background: var(--color-white);
    padding: 14px 14px 26px 14px !important;
    border-radius: 8px !important;
    box-shadow: 0 14px 32px rgba(22, 24, 29, 0.13), 0 2px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(199, 151, 78, 0.2) !important;
    position: relative;
    transition: all 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    overflow: visible !important;
}

.bg-dark .scrapbook-card,
.dark-bezel.scrapbook-card {
    background: #1e2128 !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

/* Alternating tilts to mimic physical photos dropped onto paper */
.yb-cards-grid > .scrapbook-card:nth-child(1),
.yb-blog-grid > .blog-card-item:nth-child(1),
.yb-blog-grid > .blog-card-item:nth-child(4) {
    transform: rotate(-2.8deg) translateY(4px);
}

.yb-cards-grid > .scrapbook-card:nth-child(2),
.yb-blog-grid > .blog-card-item:nth-child(2),
.yb-blog-grid > .blog-card-item:nth-child(5) {
    transform: rotate(2.4deg) translateY(-2px);
}

.yb-cards-grid > .scrapbook-card:nth-child(3),
.yb-blog-grid > .blog-card-item:nth-child(3),
.yb-blog-grid > .blog-card-item:nth-child(6) {
    transform: rotate(-1.6deg) translateY(6px);
}

.yb-cards-grid > .scrapbook-card:nth-child(4),
.yb-blog-grid > .blog-card-item:nth-child(7) {
    transform: rotate(3.1deg) translateY(-4px);
}

/* Straighten out, lift up, and bring to top on hover */
.scrapbook-card:hover,
.blog-card-item:hover {
    transform: rotate(0deg) scale(1.06) translateY(-12px) !important;
    z-index: 30;
    box-shadow: 0 28px 50px rgba(199, 151, 78, 0.28), 0 8px 16px rgba(0, 0, 0, 0.1) !important;
}

.bg-dark .scrapbook-card:hover,
.dark-bezel.scrapbook-card:hover {
    box-shadow: 0 28px 50px rgba(0, 0, 0, 0.6), 0 0 25px rgba(199, 151, 78, 0.3) !important;
}

/* Remove inner border in Scrapbook Mode to preserve pure Polaroid white frame */
.scrapbook-card .bezel-inner {
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
    box-shadow: none !important;
}

/* --- WASHI TAPE / ADHESIVE PHOTO TAPE STRIPS --- */
.photo-tape {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%) rotate(-3deg);
    width: 120px;
    height: 34px;
    background: rgba(243, 234, 214, 0.92);
    backdrop-filter: blur(4px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.12), inset 0 0 4px rgba(199, 151, 78, 0.2);
    border-left: 2px dashed rgba(199, 151, 78, 0.35);
    border-right: 2px dashed rgba(199, 151, 78, 0.35);
    z-index: 35;
    pointer-events: none;
    transition: transform 0.35s ease;
}

.photo-tape.tape-corner-left {
    left: 15%;
    top: -14px;
    transform: rotate(-22deg);
    width: 95px;
}

.photo-tape.tape-corner-right {
    left: auto;
    right: 15%;
    top: -14px;
    transform: rotate(18deg);
    width: 95px;
    background: rgba(230, 238, 242, 0.92);
    border-color: rgba(148, 163, 184, 0.4);
}

.scrapbook-card:hover .photo-tape {
    transform: translateX(-50%) rotate(0deg) scale(1.02);
}

.scrapbook-card:hover .photo-tape.tape-corner-left {
    transform: rotate(-15deg) scale(1.02);
}

.scrapbook-card:hover .photo-tape.tape-corner-right {
    transform: rotate(15deg) scale(1.02);
}

/* --- POSTMARK STAMPS & MEMORY CAPTIONS --- */
.scrapbook-stamp {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 2px dashed rgba(199, 151, 78, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.1;
    transform: rotate(14deg);
    pointer-events: none;
    z-index: 10;
    background: rgba(255, 255, 255, 0.85);
    padding: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.bg-dark .scrapbook-stamp,
.dark-bezel .scrapbook-stamp {
    border-color: rgba(230, 186, 126, 0.8);
    color: #e6ba7e;
    background: rgba(22, 24, 29, 0.9);
}

.handwritten-tag {
    position: absolute;
    bottom: -12px;
    right: 16px;
    background: #fff8eb;
    border: 1px solid #f3d4a0;
    color: #a1681a;
    padding: 4px 12px;
    border-radius: 12px;
    font-family: 'Be Vietnam Pro', cursive, sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    transform: rotate(-4deg);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    z-index: 15;
}

/* --- COLLAGE HERO IN SCRAPBOOK MODE --- */
.yb-hero-collage .collage-card {
    border: 8px solid #ffffff !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2) !important;
    position: relative;
    overflow: visible !important;
}

.yb-hero-collage .collage-card:nth-child(1) {
    transform: rotate(-3.5deg);
}

.yb-hero-collage .collage-card:nth-child(2) {
    transform: rotate(4.2deg);
}

.yb-hero-collage .collage-card:nth-child(3) {
    transform: rotate(-2.1deg);
}

.yb-hero-collage .collage-card:hover {
    transform: rotate(0deg) scale(1.05) !important;
    z-index: 25;
}

/* --- SCRAPBOOK NOTEBOOK BANNER IN HERO --- */
.scrapbook-badge-bar {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fbf6eb;
    border: 1.5px dashed var(--color-accent);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(199, 151, 78, 0.15);
    transform: rotate(-1deg);
}

/* --- RESPONSIVE & MOBILE POLAROID SCRAPBOOK ADJUSTMENTS --- */
@media (max-width: 1024px) {
    .scrapbook-card,
    .yb-cards-grid > .scrapbook-card:nth-child(n),
    .yb-blog-grid > .blog-card-item:nth-child(n),
    .yb-hero-collage .collage-card:nth-child(n) {
        transform: rotate(0deg) !important;
        margin: 6px 0 !important;
    }

    .photo-tape {
        width: 100px;
        height: 28px;
        top: -14px;
    }
}

@media (max-width: 768px) {
    .scrapbook-card {
        padding: 14px 14px 22px 14px !important;
    }
    
    .photo-tape,
    .photo-tape.tape-corner-left,
    .photo-tape.tape-corner-right {
        width: 90px;
        height: 26px;
        top: -12px;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) rotate(-1deg) !important;
    }

    .scrapbook-stamp {
        width: 48px;
        height: 48px;
        top: 16px;
        right: 16px;
        font-size: 0.58rem;
        padding: 4px;
    }

    .handwritten-tag {
        right: 14px;
        bottom: -10px;
        font-size: 0.78rem;
        padding: 3px 10px;
    }

    .scrapbook-badge-bar {
        font-size: 0.82rem;
        padding: 6px 14px;
        margin-bottom: 18px;
        text-align: center;
        justify-content: center;
        width: 100%;
        transform: rotate(0deg);
    }
}

@media (max-width: 480px) {
    .scrapbook-card {
        padding: 10px 10px 18px 10px !important;
    }

    .photo-tape,
    .photo-tape.tape-corner-left,
    .photo-tape.tape-corner-right {
        width: 78px;
        height: 22px;
        top: -10px;
    }

    .scrapbook-stamp {
        width: 42px;
        height: 42px;
        top: 12px;
        right: 12px;
        font-size: 0.52rem;
    }

    .handwritten-tag {
        right: 8px;
        bottom: -8px;
        font-size: 0.72rem;
    }
}