/* ============================================================================
   SKOOLLINK INNOVATION SHOWCASE — shared design system
   Used by: application/views/innovation_public/*.php
   Prefix: isw- (Innovation SHowcase) for every component in this file.
   ========================================================================= */

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

:root {
    /* Brand — Skoollink Blue + Teal, the one constant across every school */
    --isw-blue:         #0072bc;
    --isw-blue-dark:    #005a94;
    --isw-blue-deep:    #052e4a;   /* hero/nav dark backgrounds */
    --isw-blue-pale:    rgba(0,114,188,0.08);
    --isw-teal:         #38b2ac;
    --isw-teal-dark:    #2c8c87;
    --isw-teal-pale:    rgba(56,178,172,0.12);

    /* Achievement gold — reserved for winner/featured moments only */
    --isw-gold:         #d4a017;
    --isw-gold-pale:    rgba(212,160,23,0.14);

    /* Neutrals */
    --isw-ink:          #0f2536;
    --isw-muted:        #5b7080;
    --isw-border:       #dbe6ee;
    --isw-paper:        #f4f8fb;
    --isw-white:        #ffffff;

    /* Shape / motion */
    --isw-radius:       14px;
    --isw-radius-sm:    8px;
    --isw-shadow:       0 2px 16px rgba(5,46,74,0.08);
    --isw-shadow-lift:  0 10px 34px rgba(5,46,74,0.16);
    --isw-ease:         cubic-bezier(0.22,0.61,0.36,1);

    /* Type */
    --isw-display: 'Space Grotesk', sans-serif;
    --isw-body:    'Inter', sans-serif;
    --isw-mono:    'JetBrains Mono', monospace;
}

/* ─── BASE ────────────────────────────────────────────────────────────── */
html:has(body.isw-scope) { overflow-x: hidden; }
.isw-scope { color: var(--isw-ink); font-family: var(--isw-body); overflow-x: hidden; max-width: 100vw; }
.isw-scope *, .isw-scope *::before, .isw-scope *::after { box-sizing: border-box; }
.isw-scope a { transition: color .15s; }
.isw-container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* Subtle grid-paper texture — used behind hero/dark sections, evokes a lab notebook */
.isw-grid-tex {
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
}

/* ─── SITEWIDE TEXT PATTERNS ─────────────────────────────────────────── */
.isw-eyebrow {
    display: inline-flex; align-items: center; gap: 7px;
    background: rgba(56,178,172,0.16);
    border: 1px solid rgba(56,178,172,0.35);
    color: #bdf0ec;
    font-family: var(--isw-mono);
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 5px 14px; border-radius: 100px; margin-bottom: 16px;
}
.isw-section-heading {
    font-family: var(--isw-display);
    font-size: 13px; font-weight: 700;
    color: var(--isw-ink); text-transform: uppercase; letter-spacing: 0.07em;
    margin: 0 0 16px;
    display: flex; align-items: center; gap: 10px;
}
.isw-section-heading::before {
    content: ''; display: block; flex-shrink: 0;
    width: 4px; height: 15px; background: var(--isw-teal); border-radius: 2px;
}
.isw-section-body {
    font-family: var(--isw-body);
    font-size: 15px; color: #364b58; line-height: 1.75;
    background: var(--isw-white);
    border-radius: 12px; padding: 22px 24px;
    box-shadow: 0 1px 8px rgba(5,46,74,0.05);
    margin: 0;
}

/* ─── BUTTONS ────────────────────────────────────────────────────────── */
.isw-btn {
    display: inline-flex; align-items: center; gap: 7px;
    font-family: var(--isw-body); font-size: 13.5px; font-weight: 600;
    padding: 10px 20px; border-radius: 100px; border: none; cursor: pointer;
    text-decoration: none; transition: transform .15s var(--isw-ease), box-shadow .15s, background .15s;
}
.isw-btn:hover { text-decoration: none; }
.isw-btn-primary { background: var(--isw-blue); color: #fff; }
.isw-btn-primary:hover { background: var(--isw-blue-dark); color: #fff; transform: translateY(-1px); }
.isw-btn-gold { background: var(--isw-gold); color: #362a02; }
.isw-btn-gold:hover { background: #bd8d13; color: #362a02; transform: translateY(-1px); }
.isw-btn-ghost {
    background: var(--isw-white); color: var(--isw-ink);
    border: 1.5px solid var(--isw-border);
}
.isw-btn-ghost:hover { border-color: var(--isw-teal); color: var(--isw-teal-dark); background: var(--isw-teal-pale); }
.isw-btn:disabled { background: var(--isw-border) !important; color: var(--isw-muted) !important; cursor: default; transform: none !important; }

/* ─── SPECIMEN TAG (signature motif) ─────────────────────────────────
   A lab-specimen / index-card tag: a punch-hole notch on the left,
   uppercase mono label. Used for category + stage badges everywhere. */
.isw-tag {
    position: relative;
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--isw-mono);
    font-size: 10.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
    padding: 5px 12px 5px 18px; border-radius: 3px 8px 8px 3px;
    color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.22);
}
.isw-tag::before {
    content: ''; position: absolute; left: 6px; top: 50%; transform: translateY(-50%);
    width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,0.85);
}
.isw-tag-ghost {
    background: rgba(15,37,54,0.75); backdrop-filter: blur(3px);
}

/* ─── STAGE STEPPER (real sequence: idea → prototype → tested → implemented → completed) */
.isw-stepper { display: flex; align-items: center; }
.isw-step { display: flex; align-items: center; }
.isw-step-dot {
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--isw-border); flex-shrink: 0;
}
.isw-step.done .isw-step-dot { background: var(--isw-teal); }
.isw-step.current .isw-step-dot { background: var(--isw-blue); box-shadow: 0 0 0 4px var(--isw-blue-pale); }
.isw-step-label {
    font-family: var(--isw-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--isw-muted); margin-left: 6px; white-space: nowrap;
}
.isw-step.current .isw-step-label { color: var(--isw-blue); font-weight: 600; }
.isw-step.done .isw-step-label { color: var(--isw-teal-dark); }
.isw-step-line { width: 20px; height: 1.5px; background: var(--isw-border); margin: 0 6px; flex-shrink: 0; }
.isw-step-line.done { background: var(--isw-teal); }

/* ─── CARDS (shared) ─────────────────────────────────────────────────── */
.isw-card {
    background: var(--isw-white); border-radius: var(--isw-radius);
    box-shadow: var(--isw-shadow); overflow: hidden;
}

/* ─── EMPTY STATE ────────────────────────────────────────────────────── */
.isw-empty { grid-column: 1 / -1; text-align: center; padding: 80px 24px; }
.isw-empty-icon {
    width: 72px; height: 72px; border-radius: 50%;
    background: var(--isw-teal-pale);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 28px; color: var(--isw-teal-dark);
}
.isw-empty-title { font-family: var(--isw-display); font-size: 20px; font-weight: 700; color: var(--isw-ink); margin-bottom: 8px; }
.isw-empty-sub { font-family: var(--isw-body); font-size: 14px; color: var(--isw-muted); }

/* ─── STANDALONE HEADER ──────────────────────────────────────────────── */
.isw-header {
    background: var(--isw-blue-deep); position: sticky; top: 0; z-index: 200;
    box-shadow: 0 2px 14px rgba(0,0,0,0.15);
}
.isw-header-inner {
    max-width: 1180px; margin: 0 auto; padding: 0 20px;
    display: flex; align-items: center; justify-content: space-between;
    height: 62px;
}
.isw-brand {
    display: flex; align-items: center; gap: 9px;
    font-family: var(--isw-display); font-weight: 700; font-size: 16px;
    color: #fff; text-decoration: none; letter-spacing: -0.01em;
}
.isw-brand:hover { color: #fff; text-decoration: none; }
.isw-brand-mark {
    width: 30px; height: 30px; border-radius: 8px;
    background: linear-gradient(135deg, var(--isw-teal), var(--isw-blue));
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; color: #fff; flex-shrink: 0;
}
.isw-brand-sub { color: rgba(255,255,255,0.4); font-weight: 500; }
.isw-nav { display: flex; align-items: center; gap: 4px; }
.isw-nav-link {
    font-family: var(--isw-body); font-size: 13.5px; font-weight: 500;
    color: rgba(255,255,255,0.68); text-decoration: none;
    padding: 8px 14px; border-radius: 100px; transition: background .15s, color .15s;
}
.isw-nav-link:hover, .isw-nav-link.active { color: #fff; background: rgba(255,255,255,0.1); text-decoration: none; }
.isw-hosted-by {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--isw-body); font-size: 12.5px; color: rgba(255,255,255,0.55);
    text-decoration: none; padding: 5px 12px 5px 5px; border-radius: 100px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
    margin-left: 8px;
}
.isw-hosted-by:hover { color: #fff; background: rgba(255,255,255,0.12); text-decoration: none; }
.isw-hosted-by img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; background: #fff; }
.isw-nav-toggle {
    display: none; background: none; border: none; color: #fff; font-size: 20px; cursor: pointer;
}

/* ─── STANDALONE FOOTER ──────────────────────────────────────────────── */
.isw-footer { background: var(--isw-blue-deep); color: rgba(255,255,255,0.6); padding: 48px 0 0; margin-top: 64px; }
.isw-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-bottom: 36px; }
.isw-footer-brand { font-family: var(--isw-display); font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 10px; display:flex; align-items:center; gap: 8px; }
.isw-footer-blurb { font-family: var(--isw-body); font-size: 13.5px; line-height: 1.7; max-width: 320px; }
.isw-footer h5 { font-family: var(--isw-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.4); margin: 0 0 14px; }
.isw-footer ul { list-style: none; margin: 0; padding: 0; }
.isw-footer li { margin-bottom: 9px; font-size: 13.5px; }
.isw-footer a { color: rgba(255,255,255,0.72); text-decoration: none; }
.isw-footer a:hover { color: #fff; text-decoration: none; }
.isw-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 16px 0; margin-top: 8px;
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
    font-size: 12.5px; color: rgba(255,255,255,0.42);
}
.isw-footer-bottom a { color: rgba(255,255,255,0.6); }

/* ============================================================================
   PORTFOLIO (showcase grid / home)
   ========================================================================= */
.isw-hero { background: var(--isw-blue-deep); color: #fff; padding: 52px 0 42px; position: relative; overflow: hidden; }
.isw-hero-inner { position: relative; z-index: 1; }
.isw-hero-title {
    font-family: var(--isw-display); font-size: clamp(28px, 4.5vw, 50px);
    font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 10px; color: #fff;
}
.isw-hero-title .accent { color: var(--isw-teal); }
.isw-hero-sub { font-family: var(--isw-body); font-size: 15px; color: rgba(255,255,255,0.55); margin: 0 0 34px; max-width: 560px; }
.isw-stats { display: flex; gap: 34px; flex-wrap: wrap; }
.isw-stat-num { font-family: var(--isw-mono); font-size: 27px; font-weight: 600; color: #fff; line-height: 1; }
.isw-stat-lbl { font-family: var(--isw-body); font-size: 11px; color: rgba(255,255,255,0.42); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 5px; }

.isw-filter-bar { background: var(--isw-white); border-bottom: 1px solid var(--isw-border); padding: 14px 0; margin-bottom: 32px; position: sticky; top: 62px; z-index: 99; box-shadow: 0 2px 10px rgba(0,0,0,0.04); }
.isw-filter-wrap { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.isw-search-wrap { position: relative; flex-shrink: 0; }
.isw-search-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--isw-muted); font-size: 13px; pointer-events: none; }
.isw-search-input {
    padding: 8px 16px 8px 38px; border: 1.5px solid var(--isw-border); border-radius: 100px;
    font-family: var(--isw-body); font-size: 13px; color: var(--isw-ink); background: var(--isw-paper);
    outline: none; width: 230px; transition: border-color .2s, background .2s;
}
.isw-search-input:focus { border-color: var(--isw-teal); background: #fff; }
.isw-pills { display: flex; gap: 7px; flex-wrap: wrap; flex: 1; min-width: 0; }
.isw-pill {
    display: inline-flex; align-items: center; gap: 5px; padding: 6px 15px; border-radius: 100px;
    border: 1.5px solid var(--isw-border); background: transparent;
    font-family: var(--isw-body); font-size: 13px; font-weight: 500; color: var(--isw-muted);
    text-decoration: none; white-space: nowrap; transition: border-color .15s, color .15s, background .15s;
}
.isw-pill:hover { border-color: var(--isw-teal); color: var(--isw-ink); background: var(--isw-teal-pale); text-decoration: none; }
.isw-pill.active { background: var(--isw-blue); border-color: var(--isw-blue); color: #fff; }
.isw-pill.active:hover { background: var(--isw-blue-dark); border-color: var(--isw-blue-dark); color: #fff; }

.isw-results-label { font-family: var(--isw-body); font-size: 13px; color: var(--isw-muted); margin-bottom: 18px; }
.isw-projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 56px; }

.isw-pcard {
    background: var(--isw-white); border-radius: var(--isw-radius); overflow: hidden;
    box-shadow: var(--isw-shadow); display: flex; flex-direction: column;
    text-decoration: none; color: inherit; border: 1px solid transparent;
    transition: transform .22s var(--isw-ease), box-shadow .22s, border-color .22s;
    opacity: 0; transform: translateY(14px); animation: iswRise .5s var(--isw-ease) forwards;
}
@keyframes iswRise { to { opacity: 1; transform: translateY(0); } }
.isw-pcard:hover { transform: translateY(-5px); box-shadow: var(--isw-shadow-lift); text-decoration: none; color: inherit; border-color: rgba(56,178,172,0.35); }
.isw-pcard-img { height: 200px; background: linear-gradient(140deg, var(--isw-blue-dark), var(--isw-blue-deep)); position: relative; overflow: hidden; flex-shrink: 0; }
.isw-pcard-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s var(--isw-ease); }
.isw-pcard:hover .isw-pcard-img img { transform: scale(1.07); }
.isw-pcard-no-img { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 46px; color: rgba(255,255,255,0.25); }
.isw-pcard-cat { position: absolute; top: 12px; left: 12px; }
.isw-pcard-stage { position: absolute; bottom: 12px; right: 12px; }
.isw-pcard-body { padding: 16px 18px 6px; flex: 1; display: flex; flex-direction: column; }
.isw-pcard-title { font-family: var(--isw-display); font-size: 15.5px; font-weight: 700; color: var(--isw-ink); line-height: 1.32; margin: 0 0 7px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.isw-pcard-desc { font-family: var(--isw-body); font-size: 12.5px; color: var(--isw-muted); line-height: 1.55; margin: 0; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.isw-pcard-foot { padding: 12px 18px; border-top: 1px solid var(--isw-border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.isw-pcard-author { display: flex; align-items: center; gap: 8px; min-width: 0; }
.isw-pcard-avatar {
    width: 26px; height: 26px; border-radius: 50%; background: var(--isw-blue-pale); color: var(--isw-blue);
    font-family: var(--isw-display); font-size: 11px; font-weight: 700;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.isw-pcard-aname { font-family: var(--isw-body); font-size: 12px; font-weight: 500; color: var(--isw-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 110px; }
.isw-pcard-views { font-family: var(--isw-mono); font-size: 11.5px; color: var(--isw-muted); display: flex; align-items: center; gap: 4px; flex-shrink: 0; }

/* ============================================================================
   PROJECT DETAIL
   ========================================================================= */
.isw-pj-hero { min-height: 62vh; position: relative; display: flex; align-items: flex-end; overflow: hidden; background: var(--isw-blue-deep); }
.isw-pj-hero-bg { position: absolute; inset: 0; overflow: hidden; }
.isw-pj-hero-bg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.isw-pj-hero-veil { position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,20,32,0.97) 0%, rgba(5,20,32,0.6) 45%, rgba(5,20,32,0.14) 100%); }
.isw-pj-hero-content { position: relative; z-index: 1; width: 100%; padding: 0 0 40px; }
.isw-pj-back { display: inline-flex; align-items: center; gap: 7px; font-family: var(--isw-body); font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.55); text-decoration: none; margin: 20px 0 22px; transition: color .15s; }
.isw-pj-back:hover { color: #fff; text-decoration: none; }
.isw-pj-badges { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.isw-pj-title { font-family: var(--isw-display); font-size: clamp(24px, 5vw, 52px); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; color: #fff; margin: 0 0 16px; max-width: 800px; }
.isw-pj-meta-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 4px; }
.isw-pj-meta-item { font-family: var(--isw-body); font-size: 13px; color: rgba(255,255,255,0.55); display: flex; align-items: center; gap: 6px; }
.isw-pj-stepper-wrap { margin-top: 16px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 100px; padding: 9px 16px; display: inline-flex; }
.isw-pj-stepper-wrap .isw-step-label { color: rgba(255,255,255,0.45); }
.isw-pj-stepper-wrap .isw-step.current .isw-step-label { color: #bdf0ec; }
.isw-pj-stepper-wrap .isw-step.done .isw-step-dot { background: var(--isw-teal); }
.isw-pj-stepper-wrap .isw-step-dot { background: rgba(255,255,255,0.25); }
.isw-pj-stepper-wrap .isw-step-line { background: rgba(255,255,255,0.16); }
.isw-pj-stepper-wrap .isw-step-line.done { background: var(--isw-teal); }

.isw-pj-content { background: var(--isw-paper); padding: 40px 0 64px; }
.isw-pj-section { margin-bottom: 26px; }

.isw-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(172px, 1fr)); gap: 10px; }
.isw-gallery-thumb { border-radius: 10px; overflow: hidden; cursor: zoom-in; display: block; aspect-ratio: 4/3; }
.isw-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s; }
.isw-gallery-thumb:hover img { transform: scale(1.05); }
.isw-gallery-doc { aspect-ratio: 4/3; background: var(--isw-white); border: 1.5px dashed var(--isw-border); border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; text-decoration: none; color: var(--isw-muted); font-family: var(--isw-body); font-size: 12px; font-weight: 500; text-align: center; padding: 12px; transition: border-color .2s, color .2s; }
.isw-gallery-doc:hover { border-color: var(--isw-teal); color: var(--isw-blue); text-decoration: none; }
.isw-gallery-doc i { font-size: 26px; color: var(--isw-teal); }

.isw-lightbox { position: fixed; inset: 0; background: rgba(2,10,16,0.94); z-index: 9998; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .25s; }
.isw-lightbox.open { opacity: 1; pointer-events: all; }
.isw-lightbox img { max-width: 90vw; max-height: 86vh; object-fit: contain; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.isw-lb-close { position: absolute; top: 18px; right: 22px; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.12); border: none; cursor: pointer; color: rgba(255,255,255,0.75); font-size: 18px; display: flex; align-items: center; justify-content: center; transition: background .15s, color .15s; }
.isw-lb-close:hover { background: rgba(255,255,255,0.22); color: #fff; }

.isw-scard { background: var(--isw-white); border-radius: 14px; box-shadow: 0 2px 12px rgba(5,46,74,0.07); padding: 20px; margin-bottom: 16px; }
.isw-scard-lbl { font-family: var(--isw-mono); font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--isw-muted); margin-bottom: 14px; display: flex; align-items: center; gap: 6px; }
.isw-person { display: flex; align-items: center; gap: 13px; }
.isw-person-photo { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 2px solid var(--isw-border); }
.isw-person-initials { width: 46px; height: 46px; border-radius: 50%; background: var(--isw-blue-pale); color: var(--isw-blue); font-family: var(--isw-display); font-size: 17px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.isw-person-name { font-family: var(--isw-display); font-size: 14px; font-weight: 700; color: var(--isw-ink); }
.isw-person-role { font-family: var(--isw-body); font-size: 12px; color: var(--isw-muted); margin-top: 2px; }

.isw-team-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--isw-border); }
.isw-team-row:last-child { border-bottom: none; padding-bottom: 0; }
.isw-team-avtr { width: 32px; height: 32px; border-radius: 50%; background: var(--isw-blue-pale); color: var(--isw-blue); font-family: var(--isw-display); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.isw-team-name { font-family: var(--isw-body); font-size: 13px; font-weight: 500; color: var(--isw-ink); }
.isw-team-role { font-family: var(--isw-body); font-size: 11px; color: var(--isw-muted); }

.isw-link-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--isw-border); text-decoration: none; color: var(--isw-ink); font-family: var(--isw-body); font-size: 13px; font-weight: 500; transition: color .15s; }
.isw-link-row:last-child { border-bottom: none; padding-bottom: 0; }
.isw-link-row:hover { color: var(--isw-blue); text-decoration: none; }
.isw-link-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--isw-teal-pale); display: flex; align-items: center; justify-content: center; color: var(--isw-teal-dark); font-size: 13px; flex-shrink: 0; }
.isw-link-row span { flex: 1; }
.isw-link-row i.fa-chevron-right { font-size: 11px; color: var(--isw-border); }

.isw-share-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.isw-share-btn { display: flex; align-items: center; justify-content: center; height: 42px; border-radius: 10px; font-size: 16px; text-decoration: none; color: #fff; border: none; cursor: pointer; transition: filter .15s, transform .15s; }
.isw-share-btn:hover { filter: brightness(1.1); transform: translateY(-2px); color: #fff; text-decoration: none; }
.isw-share-btn.wa { background: #25D366; } .isw-share-btn.fb { background: #1877F2; } .isw-share-btn.tw { background: #000; }
.isw-share-btn.li { background: #0A66C2; } .isw-share-btn.em { background: #555; } .isw-share-btn.cp { background: var(--isw-blue); }

.isw-toast { position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%); background: var(--isw-blue-deep); color: #fff; padding: 11px 24px; border-radius: 100px; font-family: var(--isw-body); font-size: 14px; z-index: 9999; opacity: 0; pointer-events: none; transition: opacity .3s; display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.isw-toast.show { opacity: 1; }

/* ============================================================================
   COMPETITIONS LISTING
   ========================================================================= */
.isw-cmp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin: 36px 0 56px; }
.isw-cmp-card {
    background: var(--isw-white); border-radius: var(--isw-radius); overflow: hidden; box-shadow: var(--isw-shadow);
    display: flex; flex-direction: column; text-decoration: none; color: inherit; border: 1px solid transparent;
    transition: transform .22s var(--isw-ease), box-shadow .22s;
}
.isw-cmp-card:hover { transform: translateY(-5px); box-shadow: var(--isw-shadow-lift); text-decoration: none; color: inherit; border-color: rgba(56,178,172,0.35); }
.isw-cmp-banner { height: 152px; background: linear-gradient(140deg, var(--isw-blue-dark), var(--isw-blue-deep)); position: relative; overflow: hidden; flex-shrink: 0; }
.isw-cmp-banner img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s var(--isw-ease); }
.isw-cmp-card:hover .isw-cmp-banner img { transform: scale(1.07); }
.isw-cmp-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 44px; color: rgba(255,255,255,0.25); }
.isw-cmp-status { position: absolute; top: 12px; left: 12px; }
.isw-cmp-status-open { background: #2f9e58 !important; }
.isw-cmp-status-judging { background: var(--isw-gold) !important; color: #362a02; }
.isw-cmp-status-closed { background: rgba(15,37,54,0.72) !important; }
.isw-cmp-status-completed { background: var(--isw-blue-deep) !important; }
.isw-cmp-status-draft { background: rgba(91,112,128,0.85) !important; }
.isw-cmp-body { padding: 16px 18px 8px; flex: 1; display: flex; flex-direction: column; }
.isw-cmp-title { font-family: var(--isw-display); font-size: 16px; font-weight: 700; color: var(--isw-ink); line-height: 1.3; margin: 0 0 7px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.isw-cmp-dates { font-family: var(--isw-mono); font-size: 11.5px; color: var(--isw-muted); margin: 0 0 8px; display: flex; align-items: center; gap: 6px; }
.isw-cmp-desc { font-family: var(--isw-body); font-size: 12.5px; color: var(--isw-muted); line-height: 1.55; margin: 0; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.isw-cmp-foot { padding: 10px 18px; border-top: 1px solid var(--isw-border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; font-family: var(--isw-body); font-size: 12px; color: var(--isw-muted); }
.isw-cmp-foot .teal-icon { color: var(--isw-teal-dark); margin-right: 5px; }
.isw-cmp-countdown { font-family: var(--isw-mono); font-size: 11px; color: var(--isw-blue); font-weight: 600; }

/* ============================================================================
   COMPETITION DETAIL (leaderboard / voting)
   ========================================================================= */
.isw-cd-hero { padding: 44px 0 34px; position: relative; overflow: hidden; background: var(--isw-blue-deep); color: #fff; }
.isw-cd-hero-bg { position: absolute; inset: 0; opacity: 0.18; }
.isw-cd-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.isw-cd-hero-veil { position: absolute; inset: 0; background: linear-gradient(to top, var(--isw-blue-deep) 10%, rgba(5,46,74,0.5) 100%); }
.isw-cd-title { font-family: var(--isw-display); font-size: clamp(24px, 4vw, 40px); font-weight: 700; line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 12px; color: #fff; display: flex; align-items: center; gap: 12px; }
.isw-cd-title i { color: var(--isw-gold); font-size: 0.72em; }
.isw-cd-meta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.isw-cd-meta-item { font-family: var(--isw-body); font-size: 13px; color: rgba(255,255,255,0.55); display: flex; align-items: center; gap: 6px; }

/* Phase timeline (borrowed structural pattern: registration → submission → judging → results) */
.isw-phases { display: flex; margin-top: 24px; position: relative; }
.isw-phase { flex: 1; text-align: left; position: relative; padding-right: 12px; }
.isw-phase-bar { height: 4px; border-radius: 2px; background: rgba(255,255,255,0.15); margin-bottom: 10px; }
.isw-phase.done .isw-phase-bar { background: var(--isw-teal); }
.isw-phase.current .isw-phase-bar { background: linear-gradient(90deg, var(--isw-teal), rgba(255,255,255,0.15) 85%); }
.isw-phase-label { font-family: var(--isw-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.45); }
.isw-phase.current .isw-phase-label { color: #bdf0ec; font-weight: 600; }
.isw-phase.done .isw-phase-label { color: rgba(255,255,255,0.7); }
.isw-phase-date { font-family: var(--isw-mono); font-size: 10px; color: rgba(255,255,255,0.35); margin-top: 2px; }

.isw-lb-card { background: var(--isw-white); border-radius: 12px; box-shadow: 0 2px 12px rgba(5,46,74,0.07); padding: 16px; margin-bottom: 12px; display: flex; align-items: center; gap: 14px; transition: transform .15s, box-shadow .15s; }
.isw-lb-card:hover { transform: translateX(4px); box-shadow: 0 4px 18px rgba(5,46,74,0.12); }
.isw-lb-rank { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--isw-display); font-weight: 700; font-size: 16px; flex-shrink: 0; background: var(--isw-blue-pale); color: var(--isw-blue); }
.isw-lb-rank-1 { background: linear-gradient(135deg, #f7dc6f, var(--isw-gold)); color: #4a3400; }
.isw-lb-rank-2 { background: linear-gradient(135deg, #e2e5e8, #a9b0b6); color: #2c2c2c; }
.isw-lb-rank-3 { background: linear-gradient(135deg, #e3b088, #b9704a); color: #3a2313; }
.isw-lb-info { flex: 1; min-width: 0; }
.isw-lb-info h4 { margin: 0 0 4px; font-family: var(--isw-display); font-size: 15px; font-weight: 700; }
.isw-lb-info h4 a { color: var(--isw-ink); text-decoration: none; }
.isw-lb-info h4 a:hover { color: var(--isw-blue); text-decoration: none; }
.isw-lb-meta { font-family: var(--isw-body); font-size: 12px; color: var(--isw-muted); display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.isw-winner-badge { display: inline-flex; align-items: center; gap: 4px; background: var(--isw-gold); color: #362a02; padding: 2px 10px; border-radius: 10px; font-size: 11px; font-weight: 700; }
.isw-finalist-badge { color: var(--isw-blue); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.isw-lb-votes { text-align: center; flex-shrink: 0; font-family: var(--isw-body); }
.isw-lb-votes .count { font-family: var(--isw-mono); font-size: 22px; font-weight: 700; color: var(--isw-blue); line-height: 1; }
.isw-lb-votes .label-text { font-size: 10px; color: var(--isw-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.isw-vote-btn { border: none; background: var(--isw-gold); color: #362a02; padding: 7px 15px; border-radius: 100px; cursor: pointer; font-family: var(--isw-body); font-size: 12.5px; font-weight: 600; transition: background .2s, transform .15s; margin-top: 6px; }
.isw-vote-btn:hover:not(:disabled) { background: #bd8d13; transform: scale(1.04); }
.isw-vote-btn:disabled { background: var(--isw-border); color: var(--isw-muted); cursor: default; }
.isw-vote-btn.bursting { animation: iswBurst .4s var(--isw-ease); }
@keyframes iswBurst { 30% { transform: scale(1.22); } 100% { transform: scale(1); } }
.isw-vote-btn i { margin-right: 4px; }

.isw-cd-empty { text-align: center; padding: 40px; color: var(--isw-muted); font-family: var(--isw-body); }
.isw-cd-empty i { color: var(--isw-border); margin-bottom: 12px; }
.isw-back-btn { display: flex; align-items: center; gap: 8px; font-family: var(--isw-body); font-size: 13px; font-weight: 500; color: var(--isw-ink); background: var(--isw-paper); border: 1px solid var(--isw-border); border-radius: 10px; padding: 11px 14px; margin-bottom: 8px; text-decoration: none; transition: border-color .15s, color .15s; }
.isw-back-btn:hover { border-color: var(--isw-teal); color: var(--isw-blue); text-decoration: none; background: var(--isw-teal-pale); }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────── */
@media (max-width: 991px) {
    .isw-projects-grid { grid-template-columns: repeat(2, 1fr); }
    .isw-footer-grid { grid-template-columns: 1fr 1fr; }
    .isw-cmp-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    .isw-nav { display: none; }
    .isw-nav.isw-nav-open {
        display: flex; flex-direction: column; align-items: stretch; gap: 2px;
        position: absolute; top: 62px; left: 0; right: 0;
        background: var(--isw-blue-deep); padding: 10px 20px 16px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    }
    .isw-nav.isw-nav-open .isw-hosted-by span { display: inline; }
    .isw-nav-toggle { display: block; }
    .isw-footer-grid { grid-template-columns: 1fr; }
    .isw-pj-hero { min-height: 50vh; }
    .isw-phases { flex-direction: column; gap: 14px; }
    .isw-phase { padding-right: 0; }
}
@media (max-width: 640px) {
    .isw-projects-grid { grid-template-columns: 1fr; gap: 16px; }
    .isw-hero { padding: 34px 0 28px; }
    .isw-filter-wrap { gap: 10px; flex-direction: column; align-items: stretch; }
    .isw-search-input { width: 100%; }
    .isw-pills { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
    .isw-stats { gap: 20px; }
    .isw-stat-num { font-size: 22px; }
    .isw-gallery { grid-template-columns: repeat(2, 1fr); }
    .isw-share-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
    .isw-pcard, .isw-pcard-img img, .isw-cmp-card, .isw-cmp-banner img,
    .isw-lightbox, .isw-gallery-thumb img, .isw-share-btn, .isw-lb-card, .isw-vote-btn {
        transition: none; animation: none;
    }
}