/* ==========================================================================
   DROPSITE WATERMARK STUDIO — DEDYKOWANE STUDIO ZNAKÓW WODNYCH
   Architektura 100% RAM, Obsidian Glass + Cyber Mint + Luxury Swiss
   Zgodny z BRAND_GUIDELINES.md
   ========================================================================== */

.watermark-card-box {
    padding: 0;
}

.watermark-workspace {
    display: flex;
    flex-direction: column;
    gap: 18px;
    width: 100%;
    padding-bottom: 90px;
}

/* 1. TOP TOOLBAR */
.watermark-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
}

.watermark-file-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.watermark-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px;
    border-radius: 6px;
    background: rgba(56, 189, 248, 0.14);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: #38BDF8;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.watermark-filename {
    font-size: 0.88rem;
    font-weight: 600;
    color: #F8FAFC;
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.watermark-pages-count {
    font-size: 0.8rem;
    color: #94A3B8;
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 8px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.watermark-btn-sub {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    height: 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: #CBD5E1;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.watermark-btn-sub:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    transform: translateY(-1px);
}

/* 2. GŁÓWNY UKŁAD 2-KOLUMNOWY */
.watermark-layout {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 18px;
    align-items: start;
}

/* 3. LEWY PANEL KONTROLEK */
.watermark-controls-card {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.wm-control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wm-control-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #CBD5E1;
    letter-spacing: 0.01em;
}

.wm-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wm-val-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: #38BDF8;
    background: rgba(56, 189, 248, 0.12);
    padding: 2px 7px;
    border-radius: 5px;
    border: 1px solid rgba(56, 189, 248, 0.25);
    font-family: Consolas, monospace;
}

/* PRESETY */
.wm-presets-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.wm-preset-chip {
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #CBD5E1;
    font-family: inherit;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.wm-preset-chip:hover {
    background: rgba(56, 189, 248, 0.15);
    border-color: rgba(56, 189, 248, 0.4);
    color: #FFFFFF;
}

.wm-preset-chip.active {
    background: rgba(56, 189, 248, 0.22);
    border-color: #38BDF8;
    color: #FFFFFF;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

/* INPUT TEKSTU */
.wm-text-input {
    width: 100%;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    padding: 9px 12px;
    color: #FFFFFF;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    outline: none;
    transition: all 0.2s ease;
}

.wm-text-input:focus {
    border-color: #38BDF8;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

/* PALETA KOLORÓW */
.wm-color-picker {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wm-color-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.18s ease;
}

.wm-color-btn:hover {
    transform: scale(1.15);
}

.wm-color-btn.active {
    border-color: #FFFFFF;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
    transform: scale(1.18);
}

/* SUWAKI */
.wm-range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.12);
    outline: none;
    cursor: pointer;
    transition: background 0.2s ease;
}

.wm-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #38BDF8;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
    cursor: pointer;
    transition: transform 0.15s ease;
}

.wm-range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.wm-angle-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 4px;
}

.wm-angle-chip {
    padding: 3px 8px;
    font-size: 0.7rem;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 5px;
    color: #94A3B8;
    cursor: pointer;
    transition: all 0.15s ease;
}

.wm-angle-chip:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

/* OPCJE WZORU & ZAKRESU */
.wm-pattern-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.wm-radio-card {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.wm-radio-card:hover {
    border-color: rgba(56, 189, 248, 0.3);
    background: rgba(56, 189, 248, 0.05);
}

.wm-radio-card input {
    margin-top: 2px;
    accent-color: #38BDF8;
}

.wm-radio-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wm-radio-content strong {
    font-size: 0.78rem;
    color: #F1F5F9;
}

.wm-radio-content small {
    font-size: 0.68rem;
    color: #94A3B8;
}

.wm-scope-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wm-scope-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: #CBD5E1;
    cursor: pointer;
}

.wm-scope-chip input {
    accent-color: #38BDF8;
}

/* 4. PRAWY PANEL PODGLĄDU LIVE */
.watermark-preview-card {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.wm-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.wm-preview-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #38BDF8;
}

.wm-preview-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wm-nav-btn {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #E2E8F0;
    cursor: pointer;
    transition: all 0.15s ease;
}

.wm-nav-btn:hover:not(:disabled) {
    background: rgba(56, 189, 248, 0.18);
    border-color: #38BDF8;
    color: #FFFFFF;
}

.wm-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.wm-page-label {
    font-size: 0.75rem;
    color: #94A3B8;
    font-weight: 500;
}

.wm-stage-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 480px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    padding: 16px;
    box-sizing: border-box;
    overflow: auto;
}

.wm-canvas-container {
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    border-radius: 4px;
    overflow: hidden;
    background: #FFFFFF;
    line-height: 0;
}

.wm-canvas-container canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

.wm-live-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wm-live-text-single {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-weight: 800;
    letter-spacing: 0.05em;
    white-space: nowrap;
    user-select: none;
}

.wm-live-text-grid {
    width: 140%;
    height: 140%;
    position: absolute;
    top: -20%;
    left: -20%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(4, 1fr);
    align-items: center;
    justify-items: center;
    user-select: none;
}

/* 5. DOLNY PASEK EKSPORTU */
.watermark-export-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 20px;
    background: linear-gradient(165deg, rgba(22, 33, 50, 0.94) 0%, rgba(10, 16, 26, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-top: 1px solid rgba(56, 189, 248, 0.5);
    border-radius: 14px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(56, 189, 248, 0.1);
}

.watermark-export-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.watermark-export-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #FFFFFF;
}

.watermark-export-sub {
    font-size: 0.77rem;
    color: #94A3B8;
}

.watermark-btn-export {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: linear-gradient(135deg, #0284C7 0%, #38BDF8 100%);
    color: #FFFFFF;
    border: none;
    border-radius: 9px;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(2, 132, 199, 0.35);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.watermark-btn-export:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(56, 189, 248, 0.55);
}

.watermark-btn-export:active {
    transform: scale(0.98);
}

.watermark-btn-export.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* RWD DLA EKRANÓW MOBILNYCH */
@media (max-width: 900px) {
    .watermark-layout {
        grid-template-columns: 1fr;
    }

    .watermark-stage-wrap {
        min-height: 360px;
    }
}

@media (max-width: 640px) {
    .watermark-workspace {
        gap: 12px;
        padding-bottom: 110px;
    }

    .watermark-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 12px 14px;
        border-radius: 12px;
    }

    .watermark-file-info {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        gap: 8px;
    }

    .watermark-filename {
        flex: 1;
        min-width: 0;
        max-width: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 0.84rem;
    }

    .watermark-export-bar {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 14px 16px;
        gap: 12px;
        position: sticky;
        bottom: 15px;
        z-index: 90;
        border-radius: 14px;
    }

    .watermark-btn-export {
        justify-content: center;
        width: 100%;
        padding: 12px 18px;
        font-size: 0.92rem;
    }
}