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pdf-gallery.css
860 lines
| 1 | /** |
| 2 | * EmbedPress PDF Gallery Styles |
| 3 | * Layouts: Grid, Masonry, Carousel, Bookshelf |
| 4 | * Popup/Lightbox with prev/next navigation |
| 5 | */ |
| 6 | |
| 7 | /* ============================================ |
| 8 | 1. Gallery Container |
| 9 | ============================================ */ |
| 10 | .ep-pdf-gallery { |
| 11 | --ep-gallery-columns: var(--ep-gallery-columns-desktop, 3); |
| 12 | --ep-gallery-columns-tablet: 2; |
| 13 | --ep-gallery-columns-mobile: 1; |
| 14 | --ep-gallery-gap: 20px; |
| 15 | --ep-gallery-radius: 8px; |
| 16 | width: 100%; |
| 17 | } |
| 18 | |
| 19 | /* ============================================ |
| 20 | 2. Grid Layout |
| 21 | ============================================ */ |
| 22 | .ep-pdf-gallery[data-layout="grid"] .ep-pdf-gallery__grid { |
| 23 | display: grid; |
| 24 | grid-template-columns: repeat(var(--ep-gallery-columns), 1fr); |
| 25 | gap: var(--ep-gallery-gap); |
| 26 | } |
| 27 | |
| 28 | /* ============================================ |
| 29 | 2b. Carousel Layout (editor preview — horizontal scroll) |
| 30 | ============================================ */ |
| 31 | .ep-pdf-gallery[data-layout="carousel"] .ep-pdf-gallery__grid { |
| 32 | display: flex; |
| 33 | gap: var(--ep-gallery-gap); |
| 34 | overflow-x: auto; |
| 35 | scroll-snap-type: x mandatory; |
| 36 | padding-bottom: 8px; |
| 37 | } |
| 38 | |
| 39 | .ep-pdf-gallery[data-layout="carousel"] .ep-pdf-gallery__grid > .ep-pdf-gallery__item, |
| 40 | .ep-pdf-gallery[data-layout="carousel"] .ep-pdf-gallery__grid > .ep-pdf-gallery-editor__add-btn { |
| 41 | flex: 0 0 var(--ep-carousel-slide-width, 280px); |
| 42 | scroll-snap-align: start; |
| 43 | min-width: 150px; |
| 44 | } |
| 45 | |
| 46 | /* ============================================ |
| 47 | 3. Masonry Layout (CSS columns) |
| 48 | ============================================ */ |
| 49 | .ep-pdf-gallery[data-layout="masonry"] .ep-pdf-gallery__grid { |
| 50 | display: block; |
| 51 | column-count: var(--ep-gallery-columns); |
| 52 | column-gap: var(--ep-gallery-gap); |
| 53 | } |
| 54 | |
| 55 | .ep-pdf-gallery[data-layout="masonry"] .ep-pdf-gallery__item { |
| 56 | display: inline-block; |
| 57 | width: 100%; |
| 58 | break-inside: avoid; |
| 59 | margin-bottom: var(--ep-gallery-gap); |
| 60 | } |
| 61 | |
| 62 | /* Masonry: let thumbnails use natural height instead of forced aspect ratio */ |
| 63 | .ep-pdf-gallery[data-layout="masonry"] .ep-pdf-gallery__thumbnail-wrap { |
| 64 | aspect-ratio: auto !important; |
| 65 | } |
| 66 | |
| 67 | .ep-pdf-gallery[data-layout="masonry"] .ep-pdf-gallery__thumbnail-wrap img { |
| 68 | width: 100%; |
| 69 | height: auto; |
| 70 | object-fit: contain; |
| 71 | } |
| 72 | |
| 73 | /* ============================================ |
| 74 | 4. Gallery Items |
| 75 | ============================================ */ |
| 76 | .ep-pdf-gallery__item { |
| 77 | cursor: pointer; |
| 78 | position: relative; |
| 79 | overflow: hidden; |
| 80 | border-radius: var(--ep-gallery-radius); |
| 81 | background: #f5f5f5; |
| 82 | transition: transform 0.2s ease, box-shadow 0.2s ease; |
| 83 | } |
| 84 | |
| 85 | .ep-pdf-gallery__item:hover { |
| 86 | transform: translateY(-2px); |
| 87 | box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15); |
| 88 | } |
| 89 | |
| 90 | .ep-pdf-gallery__thumbnail-wrap { |
| 91 | position: relative; |
| 92 | width: 100%; |
| 93 | overflow: hidden; |
| 94 | background: #e8e8e8; |
| 95 | } |
| 96 | |
| 97 | /* Aspect ratios */ |
| 98 | .ep-pdf-gallery__thumbnail-wrap[data-ratio="1:1"] { aspect-ratio: 1/1; } |
| 99 | .ep-pdf-gallery__thumbnail-wrap[data-ratio="4:3"] { aspect-ratio: 4/3; } |
| 100 | .ep-pdf-gallery__thumbnail-wrap[data-ratio="3:4"] { aspect-ratio: 3/4; } |
| 101 | .ep-pdf-gallery__thumbnail-wrap[data-ratio="16:9"] { aspect-ratio: 16/9; } |
| 102 | |
| 103 | .ep-pdf-gallery__canvas, |
| 104 | .ep-pdf-gallery__thumbnail-wrap img { |
| 105 | width: 100%; |
| 106 | height: 100%; |
| 107 | object-fit: contain; |
| 108 | display: block; |
| 109 | } |
| 110 | |
| 111 | /* Hover overlay */ |
| 112 | .ep-pdf-gallery__overlay { |
| 113 | position: absolute; |
| 114 | inset: 0; |
| 115 | background: rgba(0, 0, 0, 0); |
| 116 | display: flex; |
| 117 | align-items: center; |
| 118 | justify-content: center; |
| 119 | transition: background 0.2s ease; |
| 120 | pointer-events: none; |
| 121 | } |
| 122 | |
| 123 | .ep-pdf-gallery__item:hover .ep-pdf-gallery__overlay { |
| 124 | background: var(--ep-overlay-color, rgba(0, 0, 0, 0.35)); |
| 125 | } |
| 126 | |
| 127 | .ep-pdf-gallery__view-icon { |
| 128 | width: 44px; |
| 129 | height: 44px; |
| 130 | fill: #fff; |
| 131 | background-color: rgba(0, 0, 0, 0.6); |
| 132 | border-radius: 50%; |
| 133 | padding: 10px; |
| 134 | box-sizing: content-box; |
| 135 | opacity: 0; |
| 136 | transform: scale(0.8); |
| 137 | transition: opacity 0.2s ease, transform 0.2s ease; |
| 138 | } |
| 139 | |
| 140 | .ep-pdf-gallery__item:hover .ep-pdf-gallery__view-icon { |
| 141 | opacity: 1; |
| 142 | transform: scale(1); |
| 143 | } |
| 144 | |
| 145 | /* Always-show variant — overlay and icon visible without hover */ |
| 146 | .ep-pdf-gallery__item--always-show .ep-pdf-gallery__overlay { |
| 147 | background: var(--ep-overlay-color, rgba(0, 0, 0, 0.35)); |
| 148 | } |
| 149 | |
| 150 | .ep-pdf-gallery__item--always-show .ep-pdf-gallery__view-icon { |
| 151 | opacity: 1; |
| 152 | transform: scale(1); |
| 153 | } |
| 154 | |
| 155 | /* Play button shape — Elementor prefix classes */ |
| 156 | .ep-play-shape-circle .ep-pdf-gallery__view-icon { |
| 157 | border-radius: 50%; |
| 158 | } |
| 159 | |
| 160 | .ep-play-shape-rounded-square .ep-pdf-gallery__view-icon { |
| 161 | border-radius: 12px; |
| 162 | } |
| 163 | |
| 164 | .ep-play-shape-none .ep-pdf-gallery__view-icon { |
| 165 | border-radius: 0; |
| 166 | } |
| 167 | |
| 168 | /* Fallback placeholder for PDFs without thumbnails */ |
| 169 | .ep-pdf-gallery__placeholder { |
| 170 | width: 100%; |
| 171 | height: 100%; |
| 172 | display: flex; |
| 173 | flex-direction: column; |
| 174 | align-items: center; |
| 175 | justify-content: center; |
| 176 | gap: 8px; |
| 177 | background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%); |
| 178 | color: #666; |
| 179 | padding: 12px; |
| 180 | } |
| 181 | |
| 182 | .ep-pdf-gallery__placeholder svg { |
| 183 | width: 40px; |
| 184 | height: 48px; |
| 185 | flex-shrink: 0; |
| 186 | } |
| 187 | |
| 188 | .ep-pdf-gallery__placeholder-name { |
| 189 | font-size: 11px; |
| 190 | font-weight: 500; |
| 191 | text-align: center; |
| 192 | overflow: hidden; |
| 193 | text-overflow: ellipsis; |
| 194 | white-space: nowrap; |
| 195 | max-width: 100%; |
| 196 | opacity: 0.7; |
| 197 | } |
| 198 | |
| 199 | /* ============================================ |
| 200 | 5. Carousel Layout |
| 201 | ============================================ */ |
| 202 | .ep-pdf-gallery[data-layout="carousel"] .ep-pdf-gallery__carousel { |
| 203 | position: relative; |
| 204 | overflow: hidden; |
| 205 | } |
| 206 | |
| 207 | .ep-pdf-gallery__carousel-track { |
| 208 | display: flex; |
| 209 | transition: transform 0.4s ease; |
| 210 | } |
| 211 | |
| 212 | .ep-pdf-gallery[data-layout="carousel"] .ep-pdf-gallery__item { |
| 213 | flex: 0 0 auto; |
| 214 | min-width: 0; |
| 215 | } |
| 216 | |
| 217 | .ep-pdf-gallery__carousel-prev, |
| 218 | .ep-pdf-gallery__carousel-next { |
| 219 | position: absolute; |
| 220 | top: 50%; |
| 221 | transform: translateY(-50%); |
| 222 | z-index: 2; |
| 223 | background: rgba(255, 255, 255, 0.92); |
| 224 | border: 1px solid #ddd; |
| 225 | border-radius: 50%; |
| 226 | width: 40px; |
| 227 | height: 40px; |
| 228 | cursor: pointer; |
| 229 | display: flex; |
| 230 | align-items: center; |
| 231 | justify-content: center; |
| 232 | transition: opacity 0.2s, background 0.2s; |
| 233 | opacity: 0; |
| 234 | padding: 0; |
| 235 | } |
| 236 | |
| 237 | .ep-pdf-gallery__carousel:hover .ep-pdf-gallery__carousel-prev, |
| 238 | .ep-pdf-gallery__carousel:hover .ep-pdf-gallery__carousel-next { |
| 239 | opacity: 1; |
| 240 | } |
| 241 | |
| 242 | .ep-pdf-gallery__carousel-prev:hover, |
| 243 | .ep-pdf-gallery__carousel-next:hover { |
| 244 | background: #fff; |
| 245 | box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); |
| 246 | } |
| 247 | |
| 248 | .ep-pdf-gallery__carousel-prev { left: 10px; } |
| 249 | .ep-pdf-gallery__carousel-next { right: 10px; } |
| 250 | |
| 251 | .ep-pdf-gallery__carousel-prev svg, |
| 252 | .ep-pdf-gallery__carousel-next svg { |
| 253 | width: 18px; |
| 254 | height: 18px; |
| 255 | fill: #333; |
| 256 | } |
| 257 | |
| 258 | .ep-pdf-gallery__carousel-dots { |
| 259 | display: flex; |
| 260 | justify-content: center; |
| 261 | gap: 8px; |
| 262 | margin-top: 16px; |
| 263 | } |
| 264 | |
| 265 | .ep-pdf-gallery__carousel-dot { |
| 266 | width: 8px; |
| 267 | height: 8px; |
| 268 | border-radius: 50%; |
| 269 | background: #ccc; |
| 270 | border: none; |
| 271 | padding: 0; |
| 272 | cursor: pointer; |
| 273 | transition: background 0.2s; |
| 274 | } |
| 275 | |
| 276 | .ep-pdf-gallery__carousel-dot.active { |
| 277 | background: #5b4e96; |
| 278 | } |
| 279 | |
| 280 | /* ============================================ |
| 281 | 6. Popup / Lightbox |
| 282 | ============================================ */ |
| 283 | .ep-pdf-gallery__popup { |
| 284 | position: fixed; |
| 285 | inset: 0; |
| 286 | z-index: 100000; |
| 287 | display: none; |
| 288 | } |
| 289 | |
| 290 | .ep-pdf-gallery__popup.ep-pdf-gallery__popup--open { |
| 291 | display: flex; |
| 292 | } |
| 293 | |
| 294 | .ep-pdf-gallery__popup-overlay { |
| 295 | position: absolute; |
| 296 | inset: 0; |
| 297 | background: rgba(0, 0, 0, 0.92); |
| 298 | display: flex; |
| 299 | align-items: center; |
| 300 | justify-content: center; |
| 301 | animation: epGalleryFadeIn 0.25s ease-out; |
| 302 | } |
| 303 | |
| 304 | @keyframes epGalleryFadeIn { |
| 305 | from { opacity: 0; } |
| 306 | to { opacity: 1; } |
| 307 | } |
| 308 | |
| 309 | .ep-pdf-gallery__popup-close { |
| 310 | position: absolute; |
| 311 | top: 15px; |
| 312 | right: 15px; |
| 313 | background: rgba(255, 255, 255, 0.12); |
| 314 | color: #fff; |
| 315 | border: none; |
| 316 | border-radius: 50%; |
| 317 | width: 44px; |
| 318 | height: 44px; |
| 319 | font-size: 24px; |
| 320 | cursor: pointer; |
| 321 | z-index: 3; |
| 322 | display: flex; |
| 323 | align-items: center; |
| 324 | justify-content: center; |
| 325 | transition: background 0.2s; |
| 326 | line-height: 1; |
| 327 | padding: 0; |
| 328 | } |
| 329 | |
| 330 | .ep-pdf-gallery__popup-close:hover { |
| 331 | background: rgba(255, 255, 255, 0.25); |
| 332 | } |
| 333 | |
| 334 | .ep-pdf-gallery__popup-prev, |
| 335 | .ep-pdf-gallery__popup-next { |
| 336 | position: absolute; |
| 337 | top: 50%; |
| 338 | transform: translateY(-50%); |
| 339 | background: rgba(255, 255, 255, 0.1); |
| 340 | color: #fff; |
| 341 | border: none; |
| 342 | padding: 14px 10px; |
| 343 | cursor: pointer; |
| 344 | z-index: 3; |
| 345 | border-radius: 6px; |
| 346 | transition: background 0.2s, opacity 0.2s; |
| 347 | } |
| 348 | |
| 349 | .ep-pdf-gallery__popup-prev:hover, |
| 350 | .ep-pdf-gallery__popup-next:hover { |
| 351 | background: rgba(255, 255, 255, 0.22); |
| 352 | } |
| 353 | |
| 354 | .ep-pdf-gallery__popup-prev { left: 12px; } |
| 355 | .ep-pdf-gallery__popup-next { right: 12px; } |
| 356 | |
| 357 | .ep-pdf-gallery__popup-prev svg, |
| 358 | .ep-pdf-gallery__popup-next svg { |
| 359 | width: 24px; |
| 360 | height: 24px; |
| 361 | fill: #fff; |
| 362 | } |
| 363 | |
| 364 | .ep-pdf-gallery__popup-prev.ep-hidden, |
| 365 | .ep-pdf-gallery__popup-next.ep-hidden { |
| 366 | opacity: 0.3; |
| 367 | pointer-events: none; |
| 368 | } |
| 369 | |
| 370 | .ep-pdf-gallery__popup-counter { |
| 371 | position: absolute; |
| 372 | top: 20px; |
| 373 | left: 50%; |
| 374 | transform: translateX(-50%); |
| 375 | color: rgba(255, 255, 255, 0.8); |
| 376 | font-size: 14px; |
| 377 | font-weight: 500; |
| 378 | z-index: 3; |
| 379 | user-select: none; |
| 380 | } |
| 381 | |
| 382 | .ep-pdf-gallery__popup-viewer { |
| 383 | width: 90vw; |
| 384 | height: 90vh; |
| 385 | max-width: 1400px; |
| 386 | position: relative; |
| 387 | } |
| 388 | |
| 389 | .ep-pdf-gallery__popup-iframe { |
| 390 | width: 100%; |
| 391 | height: 100%; |
| 392 | border: none; |
| 393 | border-radius: 6px; |
| 394 | background: #fff; |
| 395 | } |
| 396 | |
| 397 | /* ============================================ |
| 398 | 7. Loading / Skeleton |
| 399 | ============================================ */ |
| 400 | .ep-pdf-gallery__canvas[data-loading="true"] { |
| 401 | background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%); |
| 402 | background-size: 200% 100%; |
| 403 | animation: epGalleryShimmer 1.5s infinite; |
| 404 | } |
| 405 | |
| 406 | @keyframes epGalleryShimmer { |
| 407 | 0% { background-position: 200% 0; } |
| 408 | 100% { background-position: -200% 0; } |
| 409 | } |
| 410 | |
| 411 | /* ============================================ |
| 412 | 8. Responsive |
| 413 | ============================================ */ |
| 414 | @media (max-width: 1024px) { |
| 415 | .ep-pdf-gallery { |
| 416 | --ep-gallery-columns: var(--ep-gallery-columns-tablet, 2); |
| 417 | } |
| 418 | |
| 419 | .ep-pdf-gallery__popup-viewer { |
| 420 | width: 95vw; |
| 421 | height: 90vh; |
| 422 | } |
| 423 | |
| 424 | /* Bookshelf: smaller books on tablet */ |
| 425 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item { |
| 426 | flex: 0 0 120px; |
| 427 | width: 120px; |
| 428 | min-width: 120px; |
| 429 | } |
| 430 | |
| 431 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item { |
| 432 | flex: 0 0 120px; |
| 433 | width: 120px; |
| 434 | } |
| 435 | |
| 436 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item img, |
| 437 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item canvas { |
| 438 | height: 150px; |
| 439 | } |
| 440 | |
| 441 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__add-btn { |
| 442 | flex: 0 0 120px; |
| 443 | width: 120px; |
| 444 | height: 180px; |
| 445 | } |
| 446 | } |
| 447 | |
| 448 | @media (max-width: 767px) { |
| 449 | .ep-pdf-gallery { |
| 450 | --ep-gallery-columns: var(--ep-gallery-columns-mobile, 1); |
| 451 | } |
| 452 | |
| 453 | .ep-pdf-gallery__popup-prev, |
| 454 | .ep-pdf-gallery__popup-next { |
| 455 | opacity: 1; |
| 456 | top: auto; |
| 457 | bottom: 12px; |
| 458 | transform: none; |
| 459 | padding: 10px 14px; |
| 460 | } |
| 461 | |
| 462 | .ep-pdf-gallery__popup-prev { left: 16px; } |
| 463 | .ep-pdf-gallery__popup-next { right: 16px; } |
| 464 | |
| 465 | .ep-pdf-gallery__popup-counter { |
| 466 | top: auto; |
| 467 | bottom: 18px; |
| 468 | } |
| 469 | |
| 470 | .ep-pdf-gallery__popup-viewer { |
| 471 | width: 100vw; |
| 472 | height: calc(100vh - 60px); |
| 473 | max-width: none; |
| 474 | border-radius: 0; |
| 475 | margin-top: 0; |
| 476 | } |
| 477 | |
| 478 | .ep-pdf-gallery__popup-close { |
| 479 | top: 8px; |
| 480 | right: 8px; |
| 481 | } |
| 482 | |
| 483 | .ep-pdf-gallery__popup-iframe { |
| 484 | border-radius: 0; |
| 485 | } |
| 486 | |
| 487 | .ep-pdf-gallery__carousel-prev, |
| 488 | .ep-pdf-gallery__carousel-next { |
| 489 | opacity: 1; |
| 490 | } |
| 491 | |
| 492 | /* Bookshelf: smaller books on mobile */ |
| 493 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item { |
| 494 | flex: 0 0 100px; |
| 495 | width: 100px; |
| 496 | min-width: 100px; |
| 497 | } |
| 498 | |
| 499 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item { |
| 500 | flex: 0 0 100px; |
| 501 | width: 100px; |
| 502 | } |
| 503 | |
| 504 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item img, |
| 505 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item canvas { |
| 506 | height: 120px; |
| 507 | } |
| 508 | |
| 509 | .ep-pdf-gallery-editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__add-btn { |
| 510 | flex: 0 0 100px; |
| 511 | width: 100px; |
| 512 | height: 150px; |
| 513 | } |
| 514 | } |
| 515 | |
| 516 | /* ============================================ |
| 517 | 9. Editor Styles (Gutenberg block editor) |
| 518 | Uses frontend classes with --editor modifier |
| 519 | ============================================ */ |
| 520 | |
| 521 | /* Editor: disable click-to-open behavior */ |
| 522 | .ep-pdf-gallery--editor .ep-pdf-gallery__item { |
| 523 | cursor: default; |
| 524 | } |
| 525 | |
| 526 | /* Editor: softer hover — don't lift items as much */ |
| 527 | .ep-pdf-gallery--editor .ep-pdf-gallery__item:hover { |
| 528 | transform: translateY(-1px); |
| 529 | } |
| 530 | |
| 531 | /* Editor: action buttons (move, remove, custom thumbnail) */ |
| 532 | .ep-pdf-gallery-editor__item-actions { |
| 533 | position: absolute; |
| 534 | top: 6px; |
| 535 | right: 6px; |
| 536 | display: flex; |
| 537 | gap: 4px; |
| 538 | opacity: 0; |
| 539 | transition: opacity 0.15s; |
| 540 | z-index: 10; |
| 541 | } |
| 542 | |
| 543 | .ep-pdf-gallery__item:hover .ep-pdf-gallery-editor__item-actions { |
| 544 | opacity: 1; |
| 545 | } |
| 546 | |
| 547 | .ep-pdf-gallery-editor__item-btn { |
| 548 | background: rgba(0, 0, 0, 0.65); |
| 549 | color: #fff; |
| 550 | border: none; |
| 551 | border-radius: 4px; |
| 552 | width: 28px; |
| 553 | height: 28px; |
| 554 | cursor: pointer; |
| 555 | display: flex; |
| 556 | align-items: center; |
| 557 | justify-content: center; |
| 558 | padding: 0; |
| 559 | font-size: 14px; |
| 560 | line-height: 1; |
| 561 | transition: background 0.15s; |
| 562 | } |
| 563 | |
| 564 | .ep-pdf-gallery-editor__item-btn:hover { |
| 565 | background: rgba(0, 0, 0, 0.85); |
| 566 | } |
| 567 | |
| 568 | /* Editor: "Add PDF" button */ |
| 569 | .ep-pdf-gallery-editor__add-btn { |
| 570 | display: flex; |
| 571 | align-items: center; |
| 572 | justify-content: center; |
| 573 | flex-direction: column; |
| 574 | border: 2px dashed #ccc; |
| 575 | border-radius: var(--ep-gallery-radius, 8px); |
| 576 | background: transparent; |
| 577 | cursor: pointer; |
| 578 | transition: border-color 0.2s, background 0.2s; |
| 579 | color: #999; |
| 580 | font-size: 13px; |
| 581 | gap: 6px; |
| 582 | min-height: 120px; |
| 583 | aspect-ratio: 4/3; |
| 584 | } |
| 585 | |
| 586 | .ep-pdf-gallery-editor__add-btn:hover { |
| 587 | border-color: #5b4e96; |
| 588 | background: rgba(91, 78, 150, 0.05); |
| 589 | color: #5b4e96; |
| 590 | } |
| 591 | |
| 592 | .ep-pdf-gallery-editor__add-btn svg { |
| 593 | width: 20px; |
| 594 | height: 20px; |
| 595 | fill: currentColor; |
| 596 | } |
| 597 | |
| 598 | /* ============================================ |
| 599 | 9b. Editor Bookshelf Preview |
| 600 | ============================================ */ |
| 601 | |
| 602 | /* Editor bookshelf: reuse frontend shelf-row structure */ |
| 603 | .ep-pdf-gallery--editor[data-layout="bookshelf"] .ep-pdf-gallery__bookshelf-container { |
| 604 | width: 100%; |
| 605 | } |
| 606 | |
| 607 | /* Add PDF button row in editor bookshelf */ |
| 608 | .ep-pdf-gallery--editor[data-layout="bookshelf"] .ep-pdf-gallery__shelf-add-row { |
| 609 | display: flex; |
| 610 | justify-content: center; |
| 611 | padding: 20px 0; |
| 612 | } |
| 613 | |
| 614 | .ep-pdf-gallery--editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__add-btn { |
| 615 | flex: 0 0 120px; |
| 616 | width: 120px; |
| 617 | height: 180px; |
| 618 | aspect-ratio: auto; |
| 619 | border-radius: 4px !important; |
| 620 | } |
| 621 | |
| 622 | /* Hide action buttons in bookshelf */ |
| 623 | .ep-pdf-gallery--editor[data-layout="bookshelf"] .ep-pdf-gallery-editor__item-actions { |
| 624 | display: none; |
| 625 | } |
| 626 | |
| 627 | /* ============================================ |
| 628 | 10. Bookshelf Layout — realistic shelf with book covers |
| 629 | ============================================ */ |
| 630 | |
| 631 | /* Book title — hidden by default, shown only in bookshelf */ |
| 632 | .ep-pdf-gallery__book-title { |
| 633 | display: none; |
| 634 | } |
| 635 | |
| 636 | /* Generic carousel track — keep for carousel layout */ |
| 637 | .ep-pdf-gallery__carousel-track { |
| 638 | position: relative; |
| 639 | } |
| 640 | |
| 641 | /* Outer gallery — clip the excess shelf overhang, not the books */ |
| 642 | .ep-pdf-gallery[data-layout="bookshelf"] { |
| 643 | overflow: hidden; |
| 644 | } |
| 645 | |
| 646 | /* Bookshelf container — multi-row shelves */ |
| 647 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__bookshelf-container { |
| 648 | width: 100%; |
| 649 | } |
| 650 | |
| 651 | /* Each shelf row — books centered, gap from CSS variable */ |
| 652 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__shelf-row { |
| 653 | display: flex; |
| 654 | justify-content: center; |
| 655 | align-items: flex-end; |
| 656 | gap: var(--ep-gallery-gap, 40px); |
| 657 | position: relative; |
| 658 | padding: 10px 24px 0; |
| 659 | margin-bottom: 10px; |
| 660 | padding-bottom: 50px; |
| 661 | } |
| 662 | |
| 663 | /* Shelf image per row — extends wider than the books so they never hang off */ |
| 664 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__shelf-row::after { |
| 665 | content: ''; |
| 666 | position: absolute; |
| 667 | bottom: 10px; |
| 668 | left: -100px; |
| 669 | right: -100px; |
| 670 | height: 50px; |
| 671 | z-index: 0; |
| 672 | pointer-events: none; |
| 673 | background: url('../images/book-shelf-2.png') no-repeat center / 100% 100%; |
| 674 | } |
| 675 | |
| 676 | /* Shelf style variants */ |
| 677 | .ep-pdf-gallery[data-layout="bookshelf"][data-shelf-style="light-wood"] .ep-pdf-gallery__shelf-row::after { |
| 678 | background-image: url('../images/book-shelf-4.png'); |
| 679 | } |
| 680 | .ep-pdf-gallery[data-layout="bookshelf"][data-shelf-style="glass"] .ep-pdf-gallery__shelf-row::after { |
| 681 | background-image: url('../images/book-shelf-1.png'); |
| 682 | } |
| 683 | |
| 684 | /* Book items — fixed width, aligned to bottom of shelf */ |
| 685 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item { |
| 686 | flex: 0 0 140px; |
| 687 | width: 140px; |
| 688 | min-width: 140px; |
| 689 | overflow: visible; |
| 690 | background: transparent; |
| 691 | border-radius: 0; |
| 692 | padding: 0; |
| 693 | display: flex; |
| 694 | flex-direction: column; |
| 695 | align-items: center; |
| 696 | position: relative; |
| 697 | z-index: 1; |
| 698 | perspective: 600px; |
| 699 | } |
| 700 | |
| 701 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item:hover { |
| 702 | transform: none; |
| 703 | box-shadow: none; |
| 704 | } |
| 705 | |
| 706 | /* Book cover — 3D book with spine and pages */ |
| 707 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__thumbnail-wrap { |
| 708 | position: relative; |
| 709 | width: 100%; |
| 710 | aspect-ratio: 3 / 4; |
| 711 | overflow: visible; |
| 712 | border-radius: 2px calc(var(--ep-gallery-radius, 6px)) calc(var(--ep-gallery-radius, 6px)) 2px; |
| 713 | background: #e8e8e8; |
| 714 | box-shadow: |
| 715 | 6px 6px 18px rgba(0, 0, 0, 0.30), |
| 716 | 2px 2px 6px rgba(0, 0, 0, 0.15); |
| 717 | transition: transform 0.35s ease, box-shadow 0.35s ease; |
| 718 | z-index: 2; |
| 719 | padding: 0; |
| 720 | transform-style: preserve-3d; |
| 721 | transform: rotateY(-8deg); |
| 722 | transform-origin: left center; |
| 723 | } |
| 724 | |
| 725 | /* Book spine — left edge with depth */ |
| 726 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__thumbnail-wrap::before { |
| 727 | content: ''; |
| 728 | position: absolute; |
| 729 | top: 0; |
| 730 | left: 0; |
| 731 | width: 14px; |
| 732 | height: 100%; |
| 733 | background: linear-gradient( |
| 734 | to right, |
| 735 | rgba(0, 0, 0, 0.25) 0%, |
| 736 | rgba(0, 0, 0, 0.08) 30%, |
| 737 | rgba(255, 255, 255, 0.08) 70%, |
| 738 | rgba(0, 0, 0, 0.05) 100% |
| 739 | ); |
| 740 | border-radius: 2px 0 0 2px; |
| 741 | z-index: 5; |
| 742 | pointer-events: none; |
| 743 | transform: translateZ(0); |
| 744 | } |
| 745 | |
| 746 | /* Page edges — right side thickness */ |
| 747 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__thumbnail-wrap::after { |
| 748 | content: ''; |
| 749 | position: absolute; |
| 750 | top: 3px; |
| 751 | right: -10px; |
| 752 | width: 10px; |
| 753 | height: calc(100% - 6px); |
| 754 | background: linear-gradient( |
| 755 | to right, |
| 756 | #f5f0e8 0%, |
| 757 | #ede7dd 20%, |
| 758 | #e8e2d8 40%, |
| 759 | #e0dace 60%, |
| 760 | #ddd7cb 80%, |
| 761 | #d8d2c6 100% |
| 762 | ); |
| 763 | border-radius: 0 2px 2px 0; |
| 764 | transform: rotateY(30deg); |
| 765 | transform-origin: left center; |
| 766 | z-index: 1; |
| 767 | box-shadow: 2px 0 4px rgba(0, 0, 0, 0.08); |
| 768 | } |
| 769 | |
| 770 | /* Cover image */ |
| 771 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__thumbnail-wrap img { |
| 772 | border-radius: 2px 6px 6px 2px; |
| 773 | width: 100%; |
| 774 | height: 100%; |
| 775 | object-fit: contain; |
| 776 | display: block; |
| 777 | position: relative; |
| 778 | z-index: 2; |
| 779 | } |
| 780 | |
| 781 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__canvas { |
| 782 | border-radius: 2px 6px 6px 2px; |
| 783 | display: block; |
| 784 | width: 100%; |
| 785 | height: 100%; |
| 786 | object-fit: contain; |
| 787 | position: relative; |
| 788 | z-index: 2; |
| 789 | } |
| 790 | |
| 791 | /* Cover shine/gloss effect */ |
| 792 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__overlay { |
| 793 | background: linear-gradient( |
| 794 | 135deg, |
| 795 | rgba(255, 255, 255, 0.12) 0%, |
| 796 | rgba(255, 255, 255, 0) 40%, |
| 797 | rgba(0, 0, 0, 0) 60%, |
| 798 | rgba(0, 0, 0, 0.04) 100% |
| 799 | ); |
| 800 | border-radius: 2px 6px 6px 2px; |
| 801 | margin: 0; |
| 802 | inset: 0; |
| 803 | width: auto; |
| 804 | height: auto; |
| 805 | z-index: 3; |
| 806 | transition: background 0.3s ease; |
| 807 | } |
| 808 | |
| 809 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item:hover .ep-pdf-gallery__overlay { |
| 810 | background: rgba(0, 0, 0, 0.2); |
| 811 | } |
| 812 | |
| 813 | /* Hover: open the book slightly */ |
| 814 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item:hover .ep-pdf-gallery__thumbnail-wrap { |
| 815 | transform: rotateY(-16deg) translateY(-6px); |
| 816 | box-shadow: |
| 817 | 10px 10px 28px rgba(0, 0, 0, 0.35), |
| 818 | 4px 4px 10px rgba(0, 0, 0, 0.18); |
| 819 | } |
| 820 | |
| 821 | /* View icon — circular badge on hover */ |
| 822 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__view-icon { |
| 823 | display: block; |
| 824 | width: 36px; |
| 825 | height: 36px; |
| 826 | opacity: 0; |
| 827 | transform: scale(0.6); |
| 828 | transition: opacity 0.25s ease, transform 0.25s ease; |
| 829 | z-index: 4; |
| 830 | fill: var(--ep-play-btn-color, #fff); |
| 831 | background: var(--ep-play-btn-bg, rgba(30, 115, 220, 0.85)); |
| 832 | border-radius: 50%; |
| 833 | padding: 8px; |
| 834 | box-sizing: content-box; |
| 835 | } |
| 836 | |
| 837 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__item:hover .ep-pdf-gallery__view-icon { |
| 838 | opacity: 1; |
| 839 | transform: scale(1); |
| 840 | } |
| 841 | |
| 842 | /* No play button pseudo-elements */ |
| 843 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__overlay::before, |
| 844 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__overlay::after { |
| 845 | display: none; |
| 846 | } |
| 847 | |
| 848 | /* Book title — hidden in bookshelf */ |
| 849 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__book-title { |
| 850 | display: none; |
| 851 | } |
| 852 | |
| 853 | /* Bookshelf replaces carousel — hide any leftover carousel elements */ |
| 854 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__carousel-dots, |
| 855 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__carousel-prev, |
| 856 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__carousel-next, |
| 857 | .ep-pdf-gallery[data-layout="bookshelf"] .ep-pdf-gallery__carousel { |
| 858 | display: none !important; |
| 859 | } |
| 860 |