/* ==========================================================================
   Koren — קורן פתרונות חזותיים
   Modern 2026 dark-warm aesthetic — premium creative tool look.
   Inspired by Linear / Frame.io / Vercel / Spline.
   Scoped under body.app-koren so it doesn't leak into PPI Admin.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* Override PPI Admin base.css that locks html+body to viewport height with overflow:hidden.
   The Koren UI is a long-scroll SPA — scroll on the document root so position:sticky
   on the topbar works correctly. */
html:has(body.app-koren) {
    height: auto !important;
    overflow-y: auto !important;
}
body.app-koren {
    height: auto !important;
    min-height: 100vh !important;
    overflow: visible !important;
}

body.app-koren {
    /* Surfaces — warm dark, layered */
    --koren-bg:           #0E0B08;
    --koren-bg-grad:      radial-gradient(at 20% 0%, rgba(255, 107, 53, 0.08) 0%, transparent 45%),
                           radial-gradient(at 80% 100%, rgba(212, 168, 95, 0.05) 0%, transparent 50%),
                           #0E0B08;
    --koren-surface-1:    rgba(28, 22, 17, 0.6);     /* glass card */
    --koren-surface-2:    rgba(38, 30, 23, 0.85);    /* solid card */
    --koren-surface-3:    #1F1812;                    /* input bg */
    --koren-surface-hover:rgba(255, 107, 53, 0.06);

    /* Borders & dividers */
    --koren-border:       rgba(255, 244, 225, 0.07);
    --koren-border-hover: rgba(255, 244, 225, 0.16);
    --koren-border-bright:rgba(255, 107, 53, 0.45);

    /* Text */
    --koren-ink:          #F4ECDF;
    --koren-ink-bright:   #FFFFFF;
    --koren-text:         #D4C9B5;
    --koren-muted:        #8A7B68;
    --koren-faint:        #4F4438;

    /* Brand */
    --koren-accent:       #FF6B35;     /* electric coral */
    --koren-accent-hot:   #FF8552;
    --koren-accent-soft:  rgba(255, 107, 53, 0.10);
    --koren-accent-glow:  rgba(255, 107, 53, 0.45);
    --koren-brass:        #D4A85F;
    --koren-cream:        #F4ECDF;

    /* Status */
    --koren-success:      #5BD394;
    --koren-warn:         #F4C04A;
    --koren-danger:       #FF5C5C;
    --koren-info:         #6DC3F4;

    /* Effects */
    --koren-shadow-sm:    0 1px 2px rgba(0, 0, 0, 0.4);
    --koren-shadow-md:    0 8px 24px rgba(0, 0, 0, 0.35);
    --koren-shadow-lg:    0 20px 60px rgba(0, 0, 0, 0.55);
    --koren-shadow-glow:  0 0 32px rgba(255, 107, 53, 0.18);
    --koren-blur:         blur(20px) saturate(140%);

    /* Sizing & motion */
    --koren-radius-sm:    8px;
    --koren-radius-md:    14px;
    --koren-radius-lg:    20px;
    --koren-radius-xl:    28px;
    --koren-ease:         cubic-bezier(0.22, 1, 0.36, 1);
    --koren-spring:       cubic-bezier(0.34, 1.56, 0.64, 1);

    font-family: 'Heebo', 'Assistant', 'Inter', sans-serif;
    font-feature-settings: "ss01", "cv11";
    background: var(--koren-bg-grad);
    color: var(--koren-text);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    direction: rtl;
    text-align: right;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "ss01" on, "cv11" on;
}

body.app-koren * { box-sizing: border-box; }

body.app-koren #app {
    background: transparent;
    min-height: 100vh;
    display: block;
}

body.app-koren ::selection {
    background: var(--koren-accent);
    color: #fff;
}

body.app-koren ::-webkit-scrollbar { width: 10px; height: 10px; }
body.app-koren ::-webkit-scrollbar-track { background: transparent; }
body.app-koren ::-webkit-scrollbar-thumb {
    background: rgba(255, 244, 225, 0.08);
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
body.app-koren ::-webkit-scrollbar-thumb:hover { background: rgba(255, 107, 53, 0.4); background-clip: padding-box; }

/* ===== Topbar ===== */

.koren-topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    padding: 14px 32px;
    background: rgba(14, 11, 8, 0.7);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    border-bottom: 1px solid var(--koren-border);
    gap: 22px;
}

.koren-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    transition: opacity 0.15s var(--koren-ease);
}

.koren-brand:hover { opacity: 0.8; }

.koren-brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: linear-gradient(140deg, var(--koren-accent) 0%, var(--koren-brass) 100%);
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 800;
    font-size: 19px;
    letter-spacing: -0.04em;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.koren-brand-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--koren-ink-bright);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.koren-brand-sub {
    font-size: 11px;
    color: var(--koren-muted);
    font-weight: 400;
    margin-top: 2px;
    letter-spacing: 0.02em;
}

.koren-topbar-spacer { flex: 1; }

.koren-topbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Inline budget display in topbar */
.koren-budget-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--koren-surface-1);
    border: 1px solid var(--koren-border);
    font-size: 12px;
    color: var(--koren-text);
    font-family: 'JetBrains Mono', monospace;
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
}
.koren-budget-chip .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--koren-success);
    box-shadow: 0 0 8px var(--koren-success);
}
.koren-budget-chip.warn .dot { background: var(--koren-warn); box-shadow: 0 0 8px var(--koren-warn); }
.koren-budget-chip.danger .dot { background: var(--koren-danger); box-shadow: 0 0 8px var(--koren-danger); }

.koren-exit {
    padding: 7px 14px;
    border: 1px solid var(--koren-border);
    border-radius: 8px;
    background: transparent;
    color: var(--koren-muted);
    cursor: pointer;
    font-size: 12px;
    font-family: inherit;
    font-weight: 500;
    transition: all 0.15s var(--koren-ease);
}

.koren-exit:hover {
    background: var(--koren-surface-1);
    color: var(--koren-ink);
    border-color: var(--koren-border-hover);
}

/* ===== Buttons ===== */

.koren-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--koren-radius-sm);
    border: 1px solid var(--koren-border);
    background: var(--koren-surface-1);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    color: var(--koren-ink);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s var(--koren-ease);
    text-decoration: none;
    line-height: 1;
    position: relative;
    overflow: hidden;
}

.koren-btn:hover {
    background: var(--koren-surface-2);
    border-color: var(--koren-border-hover);
    transform: translateY(-1px);
}

.koren-btn:active { transform: translateY(0); }

.koren-btn-primary {
    background: linear-gradient(135deg, var(--koren-accent) 0%, var(--koren-accent-hot) 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 18px rgba(255, 107, 53, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.koren-btn-primary:hover {
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.koren-btn-brass {
    background: linear-gradient(135deg, var(--koren-brass) 0%, #B98E45 100%);
    color: #1A130C;
    border-color: transparent;
    font-weight: 600;
}

.koren-btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--koren-muted);
    backdrop-filter: none;
}

.koren-btn-ghost:hover {
    color: var(--koren-ink);
    background: var(--koren-surface-1);
}

.koren-btn-danger {
    color: var(--koren-danger);
    border-color: transparent;
    background: transparent;
}

.koren-btn-danger:hover {
    background: rgba(255, 92, 92, 0.1);
    color: var(--koren-danger);
}

.koren-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
}

.koren-btn-lg {
    padding: 13px 22px;
    font-size: 14px;
    border-radius: 10px;
}

.koren-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

/* ===== Container & layout ===== */

.koren-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 36px 32px;
    animation: koren-fade-in 0.5s var(--koren-ease);
}

@keyframes koren-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.koren-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
    gap: 24px;
    flex-wrap: wrap;
}

.koren-page-title {
    font-size: 38px;
    font-weight: 800;
    color: var(--koren-ink-bright);
    margin: 0;
    letter-spacing: -0.03em;
    line-height: 1.05;
    background: linear-gradient(180deg, var(--koren-ink-bright) 0%, var(--koren-text) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.koren-page-subtitle {
    color: var(--koren-muted);
    font-size: 14px;
    margin-top: 6px;
    letter-spacing: -0.005em;
}

/* ===== Project grid (Bento style) ===== */

.koren-project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
}

.koren-project-card {
    background: var(--koren-surface-1);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    border: 1px solid var(--koren-border);
    border-radius: var(--koren-radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s var(--koren-ease);
    display: flex;
    flex-direction: column;
    position: relative;
}

.koren-project-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: var(--koren-radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, transparent 50%, var(--koren-accent) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s var(--koren-ease);
    pointer-events: none;
}

.koren-project-card:hover {
    transform: translateY(-4px);
    border-color: var(--koren-border-hover);
    box-shadow: var(--koren-shadow-lg);
}

.koren-project-card:hover::before { opacity: 1; }

.koren-project-card-cover {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #1A130C 0%, #251A11 100%);
    display: grid;
    place-items: center;
    overflow: hidden;
    position: relative;
}

.koren-project-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--koren-ease);
}

.koren-project-card:hover .koren-project-card-cover img {
    transform: scale(1.04);
}

.koren-project-card-cover .placeholder {
    font-size: 56px;
    color: var(--koren-faint);
    opacity: 0.6;
}

.koren-project-card-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.4) 100%);
    pointer-events: none;
}

.koren-project-card-body {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.koren-project-card h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--koren-ink-bright);
    letter-spacing: -0.015em;
    line-height: 1.2;
}

.koren-project-card .company {
    font-size: 12px;
    color: var(--koren-muted);
    margin-bottom: 6px;
}

.koren-project-card .meta {
    font-size: 11px;
    color: var(--koren-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid var(--koren-border);
}

.koren-project-card .meta time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: -0.01em;
}

/* Status pills */
.koren-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 600;
    background: var(--koren-surface-3);
    color: var(--koren-text);
    border: 1px solid var(--koren-border);
    letter-spacing: 0.01em;
}

.koren-status::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 6px currentColor;
}

.koren-status-draft       { color: var(--koren-muted); }
.koren-status-analyzing   { color: var(--koren-accent); border-color: rgba(255,107,53,0.3); background: rgba(255,107,53,0.08); }
.koren-status-in_review   { color: var(--koren-warn); border-color: rgba(244,192,74,0.3); background: rgba(244,192,74,0.06); }
.koren-status-approved    { color: var(--koren-success); border-color: rgba(91,211,148,0.3); background: rgba(91,211,148,0.06); }
.koren-status-in_production { color: var(--koren-info); border-color: rgba(109,195,244,0.3); background: rgba(109,195,244,0.06); }
.koren-status-completed   { color: var(--koren-brass); border-color: rgba(212,168,95,0.3); background: rgba(212,168,95,0.06); }
.koren-status-archived    { color: var(--koren-faint); }

/* ===== Wizard ===== */

.koren-wizard {
    background: var(--koren-surface-1);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    border-radius: var(--koren-radius-xl);
    border: 1px solid var(--koren-border);
    padding: 40px;
    max-width: 760px;
    margin: 0 auto;
    box-shadow: var(--koren-shadow-md);
}

.koren-wizard-steps {
    display: flex;
    gap: 10px;
    margin-bottom: 32px;
    padding-bottom: 0;
}

.koren-wizard-step {
    flex: 1;
    text-align: center;
    padding: 14px 12px 12px;
    border-radius: 10px;
    background: var(--koren-surface-3);
    color: var(--koren-muted);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--koren-border);
    transition: all 0.25s var(--koren-ease);
    letter-spacing: 0.01em;
}

.koren-wizard-step.active {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(255, 107, 53, 0.05));
    color: var(--koren-accent);
    border-color: rgba(255, 107, 53, 0.35);
    box-shadow: var(--koren-shadow-glow);
}

.koren-wizard-step.done {
    color: var(--koren-success);
    background: rgba(91, 211, 148, 0.06);
    border-color: rgba(91, 211, 148, 0.25);
}

.koren-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 18px;
}

.koren-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--koren-muted);
    letter-spacing: 0.01em;
    text-transform: uppercase;
}

.koren-input, .koren-textarea, .koren-select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--koren-border);
    border-radius: var(--koren-radius-sm);
    background: var(--koren-surface-3);
    color: var(--koren-ink);
    font-family: inherit;
    font-size: 14px;
    direction: rtl;
    transition: all 0.15s var(--koren-ease);
}

.koren-input::placeholder, .koren-textarea::placeholder { color: var(--koren-faint); }

.koren-input:focus, .koren-textarea:focus, .koren-select:focus {
    outline: none;
    border-color: var(--koren-accent);
    background: var(--koren-surface-2);
    box-shadow: 0 0 0 3px var(--koren-accent-soft);
}

.koren-textarea {
    min-height: 90px;
    resize: vertical;
    line-height: 1.6;
}

/* ===== Dropzone ===== */

.koren-dropzone {
    border: 2px dashed var(--koren-border-hover);
    border-radius: var(--koren-radius-md);
    padding: 56px 32px;
    text-align: center;
    background: var(--koren-surface-3);
    cursor: pointer;
    transition: all 0.25s var(--koren-ease);
    position: relative;
    overflow: hidden;
}

.koren-dropzone::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, var(--koren-accent-soft) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s var(--koren-ease);
}

.koren-dropzone:hover, .koren-dropzone.drag-over {
    border-color: var(--koren-accent);
    background: var(--koren-surface-2);
}

.koren-dropzone:hover::before, .koren-dropzone.drag-over::before { opacity: 1; }

.koren-dropzone .icon {
    font-size: 48px;
    margin-bottom: 14px;
    color: var(--koren-accent);
    position: relative;
}

.koren-dropzone .hint {
    color: var(--koren-muted);
    font-size: 12px;
    margin-top: 8px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.02em;
    position: relative;
}

.koren-preview {
    position: relative;
    border-radius: var(--koren-radius-md);
    overflow: hidden;
    max-width: 100%;
    border: 1px solid var(--koren-border);
    margin-bottom: 18px;
    background: var(--koren-surface-3);
}

.koren-preview img {
    display: block;
    max-width: 100%;
    max-height: 420px;
    width: 100%;
    object-fit: contain;
}

.koren-preview .replace {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 7px 14px;
    border-radius: 8px;
    background: rgba(14, 11, 8, 0.85);
    backdrop-filter: blur(10px);
    color: var(--koren-ink);
    border: 1px solid var(--koren-border-hover);
    cursor: pointer;
    font-size: 12px;
    font-family: inherit;
    transition: all 0.15s var(--koren-ease);
}

.koren-preview .replace:hover {
    background: var(--koren-accent);
    color: #fff;
    border-color: var(--koren-accent);
}

/* ===== Project detail header (hero) ===== */

.koren-detail-hero {
    display: grid;
    grid-template-columns: minmax(280px, 380px) 1fr;
    gap: 32px;
    margin-bottom: 32px;
    align-items: start;
}

.koren-detail-cover {
    aspect-ratio: 4 / 3;
    border-radius: var(--koren-radius-lg);
    overflow: hidden;
    border: 1px solid var(--koren-border);
    background: var(--koren-surface-2);
    box-shadow: var(--koren-shadow-md);
    position: relative;
}

.koren-detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.koren-detail-cover .empty-cover {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--koren-faint);
    font-size: 80px;
}

.koren-detail-info {
    padding: 8px 0;
}

.koren-detail-info .breadcrumb {
    font-size: 12px;
    color: var(--koren-muted);
    margin-bottom: 14px;
    font-family: 'JetBrains Mono', monospace;
}

.koren-detail-info h1 {
    margin: 0 0 12px;
    font-size: 44px;
    font-weight: 800;
    color: var(--koren-ink-bright);
    letter-spacing: -0.03em;
    line-height: 1.05;
}

.koren-detail-info .desc {
    font-size: 15px;
    color: var(--koren-text);
    line-height: 1.6;
    margin: 14px 0 18px;
    max-width: 70ch;
}

.koren-detail-info .meta-row {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    color: var(--koren-muted);
    font-size: 13px;
    align-items: center;
}

.koren-detail-info .meta-row .label {
    color: var(--koren-faint);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}

.koren-detail-info .meta-row .value { color: var(--koren-ink); font-weight: 500; font-size: 13px; }

/* ===== Tabs ===== */

.koren-tabs-wrap {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--koren-border);
    gap: 4px;
    overflow-x: auto;
    padding-bottom: 0;
}

.koren-tabs {
    display: flex;
    gap: 2px;
    flex: 1;
}

.koren-tab {
    padding: 12px 18px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--koren-muted);
    cursor: pointer;
    transition: all 0.15s var(--koren-ease);
    white-space: nowrap;
    border-radius: 6px 6px 0 0;
    letter-spacing: -0.005em;
}

.koren-tab:hover { color: var(--koren-ink); background: var(--koren-surface-1); }

.koren-tab.active {
    color: var(--koren-accent);
    border-bottom-color: var(--koren-accent);
    font-weight: 600;
}

.koren-tab .count {
    margin-right: 6px;
    background: var(--koren-surface-3);
    color: var(--koren-text);
    padding: 1px 8px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 600;
    border: 1px solid var(--koren-border);
}

.koren-tab.active .count {
    background: var(--koren-accent-soft);
    color: var(--koren-accent);
    border-color: rgba(255, 107, 53, 0.3);
}

.koren-tabs-actions {
    display: flex;
    gap: 8px;
    margin-right: auto;
    align-items: center;
    padding-bottom: 8px;
}

/* ===== Panels & sections ===== */

.koren-panel {
    background: var(--koren-surface-1);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    border: 1px solid var(--koren-border);
    border-radius: var(--koren-radius-lg);
    padding: 28px;
    margin-bottom: 18px;
    transition: border-color 0.2s var(--koren-ease);
}

.koren-panel:hover { border-color: var(--koren-border-hover); }

.koren-panel h3 {
    margin: 0 0 18px;
    font-size: 18px;
    font-weight: 700;
    color: var(--koren-ink-bright);
    border-bottom: 1px solid var(--koren-border);
    padding-bottom: 14px;
    letter-spacing: -0.01em;
}

.koren-panel-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    gap: 14px;
    flex-wrap: wrap;
}

.koren-panel-toolbar h3 { margin: 0; padding: 0; border: none; }

/* ===== Bento stat grid ===== */

.koren-bento {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.koren-stat-tile {
    background: var(--koren-surface-2);
    border: 1px solid var(--koren-border);
    border-radius: var(--koren-radius-md);
    padding: 18px;
    transition: all 0.2s var(--koren-ease);
    position: relative;
    overflow: hidden;
}

.koren-stat-tile:hover {
    border-color: var(--koren-border-hover);
    transform: translateY(-2px);
}

.koren-stat-tile .value {
    font-size: 32px;
    font-weight: 800;
    color: var(--koren-ink-bright);
    letter-spacing: -0.03em;
    background: linear-gradient(180deg, var(--koren-ink-bright), var(--koren-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.koren-stat-tile .label {
    font-size: 11px;
    color: var(--koren-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* ===== Tables ===== */

.koren-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.koren-table th {
    text-align: right;
    background: transparent;
    color: var(--koren-muted);
    padding: 10px 14px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--koren-border);
}

.koren-table td {
    padding: 14px;
    border-bottom: 1px solid var(--koren-border);
    vertical-align: top;
    color: var(--koren-text);
}

.koren-table tr { transition: background 0.12s var(--koren-ease); }
.koren-table tr:hover td { background: var(--koren-surface-hover); }
.koren-table td.actions { width: 100px; white-space: nowrap; text-align: left; }

.koren-table .inline-input {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    font-family: inherit;
    font-size: 13px;
    color: var(--koren-ink);
    transition: all 0.12s var(--koren-ease);
}

.koren-table .inline-input:hover {
    border-color: var(--koren-border);
    background: var(--koren-surface-3);
}

.koren-table .inline-input:focus {
    outline: none;
    border-color: var(--koren-accent);
    background: var(--koren-surface-3);
    box-shadow: 0 0 0 2px var(--koren-accent-soft);
}

/* ===== Refine box (AI feedback CTA) ===== */

.koren-refine-box {
    margin-top: 24px;
    padding: 22px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.06) 0%, rgba(212, 168, 95, 0.03) 100%);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: var(--koren-radius-md);
    position: relative;
    overflow: hidden;
}

.koren-refine-box::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--koren-accent-glow) 0%, transparent 70%);
    opacity: 0.4;
    pointer-events: none;
}

.koren-refine-box h4 {
    margin: 0 0 6px;
    color: var(--koren-accent);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.005em;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.koren-refine-box h4 .badge {
    background: var(--koren-accent);
    color: #fff;
    padding: 1px 8px;
    border-radius: 4px;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.koren-refine-box .hint {
    color: var(--koren-muted);
    font-size: 12.5px;
    margin: 0 0 12px;
    line-height: 1.55;
    position: relative;
}

.koren-refine-box textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--koren-border-hover);
    border-radius: var(--koren-radius-sm);
    font-family: inherit;
    font-size: 14px;
    min-height: 80px;
    resize: vertical;
    direction: rtl;
    background: var(--koren-surface-3);
    color: var(--koren-ink);
    transition: all 0.15s var(--koren-ease);
}

.koren-refine-box textarea:focus {
    outline: none;
    border-color: var(--koren-accent);
    box-shadow: 0 0 0 3px var(--koren-accent-soft);
}

.koren-refine-box .actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 12px;
    align-items: center;
}

.koren-refine-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    color: var(--koren-accent);
    font-size: 13px;
    font-weight: 500;
}

.koren-spinner {
    width: 16px; height: 16px;
    border: 2px solid var(--koren-accent-soft);
    border-top-color: var(--koren-accent);
    border-radius: 50%;
    animation: koren-spin 0.85s linear infinite;
}

@keyframes koren-spin { to { transform: rotate(360deg); } }

/* ===== Kanban ===== */

.koren-kanban {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.koren-kanban-col {
    background: var(--koren-surface-3);
    border-radius: var(--koren-radius-md);
    padding: 16px;
    min-height: 320px;
    border: 1px solid var(--koren-border);
}

.koren-kanban-col h4 {
    margin: 0 0 14px;
    font-size: 11px;
    font-weight: 700;
    color: var(--koren-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.koren-kanban-col h4 .num {
    background: var(--koren-surface-2);
    color: var(--koren-text);
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 10.5px;
    border: 1px solid var(--koren-border);
}

.koren-kanban-card {
    background: var(--koren-surface-2);
    border: 1px solid var(--koren-border);
    border-right: 3px solid var(--koren-accent);
    border-radius: var(--koren-radius-sm);
    padding: 12px 14px;
    margin-bottom: 9px;
    cursor: grab;
    font-size: 13px;
    transition: all 0.15s var(--koren-ease);
}

.koren-kanban-card:hover {
    border-color: var(--koren-border-hover);
    border-right-color: var(--koren-accent);
    transform: translateY(-1px);
}

.koren-kanban-card .title { font-weight: 600; color: var(--koren-ink); letter-spacing: -0.005em; }
.koren-kanban-card .desc { color: var(--koren-muted); font-size: 12px; margin-top: 5px; line-height: 1.45; }

/* ===== Slide cards ===== */

.koren-slide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.koren-slide-card {
    background: var(--koren-surface-2);
    border: 1px solid var(--koren-border);
    border-radius: var(--koren-radius-md);
    padding: 18px;
    position: relative;
    cursor: grab;
    transition: all 0.2s var(--koren-ease);
    overflow: hidden;
}

.koren-slide-card::before {
    content: "";
    position: absolute;
    top: 0; right: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--koren-accent) 0%, var(--koren-brass) 100%);
}

.koren-slide-card:hover {
    border-color: var(--koren-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--koren-shadow-md);
}

.koren-slide-card h4 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--koren-ink-bright);
    letter-spacing: -0.01em;
}

.koren-slide-card .type {
    font-size: 10px;
    color: var(--koren-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    display: inline-block;
    padding: 2px 8px;
    background: var(--koren-surface-3);
    border-radius: 4px;
    border: 1px solid var(--koren-border);
}

.koren-slide-card .body {
    margin: 12px 0 0;
    color: var(--koren-text);
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    max-height: 160px;
    overflow-y: auto;
}

/* ===== Empty state ===== */

.koren-empty {
    text-align: center;
    padding: 100px 20px 80px;
    color: var(--koren-muted);
    background: radial-gradient(circle at center, var(--koren-accent-soft) 0%, transparent 60%);
    border-radius: var(--koren-radius-lg);
}

.koren-empty .icon {
    font-size: 64px;
    margin-bottom: 18px;
    color: var(--koren-accent);
    opacity: 0.55;
}

.koren-empty h2 {
    margin: 0 0 8px;
    color: var(--koren-ink);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: -0.01em;
}

.koren-empty p {
    color: var(--koren-muted);
    font-size: 14px;
    margin: 0 0 22px;
}

/* ===== Toast ===== */

.koren-toast {
    position: fixed;
    bottom: 32px;
    left: 32px;
    padding: 14px 22px;
    background: var(--koren-surface-2);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    color: var(--koren-ink);
    border-radius: var(--koren-radius-md);
    border: 1px solid var(--koren-border-hover);
    box-shadow: var(--koren-shadow-lg);
    z-index: 1000;
    animation: koren-toast-in 0.4s var(--koren-spring);
    font-size: 13.5px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.koren-toast::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--koren-accent);
    box-shadow: 0 0 8px var(--koren-accent);
}

.koren-toast.success::before { background: var(--koren-success); box-shadow: 0 0 8px var(--koren-success); }
.koren-toast.error::before { background: var(--koren-danger); box-shadow: 0 0 8px var(--koren-danger); }
.koren-toast.success { border-color: rgba(91, 211, 148, 0.3); }
.koren-toast.error { border-color: rgba(255, 92, 92, 0.3); }

@keyframes koren-toast-in {
    from { transform: translateY(40px) scale(0.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

/* ===== Modal ===== */

.koren-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(14, 11, 8, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: grid;
    place-items: center;
    z-index: 500;
    animation: koren-fade-in 0.2s var(--koren-ease);
}

.koren-modal {
    background: var(--koren-surface-2);
    border-radius: var(--koren-radius-lg);
    border: 1px solid var(--koren-border-hover);
    padding: 28px;
    max-width: 540px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--koren-shadow-lg);
    animation: koren-modal-in 0.3s var(--koren-spring);
}

@keyframes koren-modal-in {
    from { transform: translateY(20px) scale(0.97); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.koren-modal h3 {
    margin: 0 0 18px;
    font-size: 22px;
    font-weight: 700;
    color: var(--koren-ink-bright);
    letter-spacing: -0.01em;
}

.koren-modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 24px;
}

/* ===== Banners (analysis status etc.) ===== */

.koren-analysis-banner {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), transparent);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: var(--koren-radius-md);
    padding: 16px 20px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--koren-accent);
    font-weight: 500;
    font-size: 14px;
}

.koren-analysis-banner.error {
    background: rgba(255, 92, 92, 0.06);
    border-color: rgba(255, 92, 92, 0.35);
    color: var(--koren-danger);
}

/* ===== Members & invites ===== */

.koren-member-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--koren-border);
}

.koren-member-row:last-child { border: none; }

.koren-member-email {
    font-weight: 500;
    color: var(--koren-ink);
    font-size: 14px;
}

.koren-member-role {
    padding: 3px 11px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: var(--koren-accent-soft);
    color: var(--koren-accent);
    border: 1px solid rgba(255, 107, 53, 0.25);
    letter-spacing: 0.01em;
}

.koren-member-pending {
    color: var(--koren-warn);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 9px;
    border: 1px solid rgba(244, 192, 74, 0.3);
    border-radius: 999px;
    background: rgba(244, 192, 74, 0.06);
}

.koren-invite-url {
    display: flex;
    gap: 8px;
    background: var(--koren-surface-3);
    padding: 12px;
    border-radius: var(--koren-radius-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    word-break: break-all;
    border: 1px solid var(--koren-border);
}

.koren-copy-btn {
    background: var(--koren-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 14px;
    cursor: pointer;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
    transition: all 0.15s var(--koren-ease);
}

.koren-copy-btn:hover { background: var(--koren-accent-hot); transform: translateY(-1px); }

/* ===== Cost / billing chip ===== */

.koren-cost-summary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    background: var(--koren-surface-1);
    border: 1px solid var(--koren-border);
    border-radius: 999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--koren-text);
    margin-bottom: 18px;
}

.koren-cost-summary .accent { color: var(--koren-brass); font-weight: 600; }

/* ===== Drawings (technical SVG cards) ===== */

.koren-drawing-card {
    background: var(--koren-surface-2);
    border: 1px solid var(--koren-border);
    border-radius: var(--koren-radius-md);
    margin-bottom: 18px;
    overflow: hidden;
    transition: border-color 0.15s var(--koren-ease);
}
.koren-drawing-card:hover { border-color: var(--koren-border-hover); }

.koren-drawing-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px 20px;
    border-bottom: 1px solid var(--koren-border);
    background: linear-gradient(135deg, rgba(255,107,53,0.04), transparent);
    flex-wrap: wrap;
    gap: 12px;
}

.koren-drawing-header .kind {
    font-size: 16px;
    font-weight: 700;
    color: var(--koren-ink-bright);
    letter-spacing: -0.01em;
}
.koren-drawing-header .hint {
    font-size: 12px;
    color: var(--koren-muted);
    margin-top: 4px;
    line-height: 1.5;
}

.koren-drawing-body {
    padding: 16px;
    background: #0E1726;  /* matches blueprint background of generated SVG */
}

.koren-drawing-svg-wrap {
    width: 100%;
    display: grid;
    place-items: center;
}
.koren-drawing-svg-wrap svg {
    max-width: 100%;
    height: auto;
    display: block;
    background: #0E1726;
    border-radius: 6px;
}

.koren-drawing-empty {
    min-height: 280px;
    display: grid;
    place-items: center;
}

/* ===== Login page ===== */

.koren-login-bg {
    min-height: 100vh;
    background: var(--koren-bg-grad);
    display: grid;
    grid-template-columns: minmax(380px, 480px) 1fr;
    gap: 0;
    padding: 0;
    align-items: stretch;
    position: relative;
    overflow: hidden;
}

.koren-login-bg::before {
    content: "";
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--koren-accent-glow) 0%, transparent 60%);
    pointer-events: none;
}

.koren-login-card {
    background: rgba(20, 16, 12, 0.55);
    backdrop-filter: var(--koren-blur);
    -webkit-backdrop-filter: var(--koren-blur);
    border-left: 1px solid var(--koren-border);
    padding: 56px 56px 44px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-self: stretch;
    justify-content: center;
    z-index: 2;
}

.koren-login-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.koren-login-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--koren-ink-bright);
    margin: 0;
    letter-spacing: -0.025em;
}

.koren-login-sub {
    color: var(--koren-muted);
    font-size: 14px;
    margin: 0 0 12px;
}

.koren-login-error {
    color: var(--koren-danger);
    font-size: 13px;
    min-height: 18px;
    margin-top: -4px;
}

.koren-login-foot {
    color: var(--koren-faint);
    font-size: 12px;
    text-align: center;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--koren-border);
}

.koren-invite-banner {
    background: linear-gradient(135deg, var(--koren-accent-soft), transparent);
    border: 1px solid rgba(255, 107, 53, 0.3);
    color: var(--koren-accent);
    padding: 11px 14px;
    border-radius: var(--koren-radius-sm);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
}

.koren-login-hero {
    position: relative;
    background:
      radial-gradient(at 30% 70%, rgba(212, 168, 95, 0.08) 0%, transparent 50%),
      radial-gradient(at 80% 20%, rgba(255, 107, 53, 0.06) 0%, transparent 60%);
    display: grid;
    place-items: center;
    padding: 40px;
}

.koren-login-quote {
    max-width: 480px;
    text-align: center;
}

.koren-login-quote .q {
    font-size: 96px;
    line-height: 0.6;
    color: var(--koren-accent);
    font-weight: 800;
    opacity: 0.4;
}

.koren-login-quote p {
    font-size: 22px;
    color: var(--koren-cream);
    line-height: 1.5;
    font-weight: 400;
    letter-spacing: -0.01em;
    margin-top: 18px;
}

@media (max-width: 880px) {
    .koren-login-bg { grid-template-columns: 1fr; }
    .koren-login-hero { display: none; }
    .koren-login-card { border-left: none; padding: 36px 28px; }
}

/* ===== Responsive ===== */

@media (max-width: 900px) {
    .koren-detail-hero {
        grid-template-columns: 1fr;
    }
    .koren-detail-cover { max-width: 360px; }
}

@media (max-width: 640px) {
    .koren-container { padding: 20px 16px; }
    .koren-page-title { font-size: 28px; }
    .koren-detail-info h1 { font-size: 32px; }
    .koren-panel { padding: 18px; }
    .koren-wizard { padding: 24px; }
    .koren-tabs-actions { display: none; }
}