/* ==========================================================================
   Innovation Partner Portal — Master Stylesheet
   Minimal, premium, dark theme.  No external fonts required.
   ========================================================================== */

/* ── Reset & Box Model ─────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ── CSS Variables ─────────────────────────────────────────────────────── */
:root {
    --bg:          #0a0a0a;
    --bg-card:     #141414;
    --bg-input:    #1a1a1a;
    --bg-hover:    #1f1f1f;
    --border:      #2a2a2a;
    --text:        #f0f0f0;
    --text-muted:  #888;
    --text-dim:    #555;
    --accent:      #7c6ff5;
    --accent-hover:#9585f7;
    --accent-dim:  rgba(124,111,245,.15);
    --success:     #4caf50;
    --warning:     #f5a623;
    --danger:      #e74c3c;
    --radius:      10px;
    --radius-sm:   6px;
    --shadow:      0 4px 24px rgba(0,0,0,.35);
    --font:        'Segoe UI', system-ui, -apple-system, sans-serif;
    --mono:        'SF Mono', 'Fira Code', monospace;
}

/* ── Base ──────────────────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; }

code {
    font-family: var(--mono);
    font-size: 13px;
    background: var(--bg-input);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    color: var(--accent);
}

/* ── Utility ───────────────────────────────────────────────────────────── */
.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

.grad {
    background: linear-gradient(135deg, var(--accent), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, color .2s, border-color .2s, box-shadow .2s;
    text-decoration: none;
    white-space: nowrap;
}
.btn--primary {
    background: var(--accent);
    color: #fff;
}
.btn--primary:hover {
    background: var(--accent-hover);
    color: #fff;
    box-shadow: 0 0 20px var(--accent-dim);
}
.btn--secondary {
    background: var(--bg-input);
    color: var(--text);
    border-color: var(--border);
}
.btn--secondary:hover { background: var(--bg-hover); }
.btn--ghost {
    background: transparent;
    color: var(--text-muted);
    border-color: var(--border);
}
.btn--ghost:hover { background: var(--bg-input); color: var(--text); }
.btn--sm { padding: 5px 12px; font-size: 12px; }
.btn--wide { width: 100%; }
.btn--danger {
    background: transparent;
    color: var(--danger);
    border-color: rgba(231,76,60,.35);
}
.btn--danger:hover {
    background: rgba(231,76,60,.15);
    border-color: var(--danger);
    box-shadow: 0 0 12px rgba(231,76,60,.2);
}

/* Disabled-looking input (read-only display) */
.input--disabled {
    opacity: .5;
    cursor: not-allowed;
}

/* ── ─── Public Layout ─────────────────────────────────────────────────── */

/* Nav */
.topnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 32px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(10,10,10,.85);
    backdrop-filter: blur(10px);
    z-index: 100;
}
.nav-logo {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}
.nav-logo span { color: var(--accent); }

/* Nav links (right side) */
.nav-links { display: flex; align-items: center; gap: 16px; }
.topnav .lang-toggle { margin-bottom: 0; }

/* Main content area */
.main-content { min-height: calc(100vh - 120px); }

/* Footer */
.site-footer {
    text-align: center;
    padding: 40px 24px;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 13px;
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero {
    padding: 100px 24px 80px;
    text-align: center;
}
.hero-inner { max-width: 720px; margin: 0 auto; }
.hero-badge {
    display: inline-block;
    background: var(--accent-dim);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 24px;
}
.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-bottom: 20px;
}
.hero-sub {
    color: var(--text-muted);
    font-size: 18px;
    max-width: 560px;
    margin: 0 auto;
}
/* 404 hero variant */
.hero--404 h1 {
    font-size: 8rem;
    font-weight: 200;
    opacity: .12;
}
.hero--404 .hero-sub { margin-top: 8px; }

/* ── Ideas Grid ────────────────────────────────────────────────────────── */
.ideas-section { padding: 60px 0; }
.section-title {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 36px;
}
.empty-state { text-align: center; color: var(--text-muted); }

.ideas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}
.idea-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    text-decoration: none;
    color: inherit;
    transition: border-color .25s, box-shadow .25s, transform .2s;
    position: relative;
}
.idea-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-dim);
    transform: translateY(-2px);
}
.idea-card__badge {
    font-size: 11px;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 12px;
}
.idea-card__title { font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; }
.idea-card__desc { color: var(--text-muted); font-size: 14px; margin-bottom: 16px; }
.idea-card__date { color: var(--text-dim); font-size: 12px; }

/* Trust Bar */
.trust-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 48px 0;
}
.trust-bar__inner {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}
.trust-item { text-align: center; }
.trust-num { display: block; font-size: 2rem; font-weight: 700; color: var(--accent); }
.trust-label { color: var(--text-muted); font-size: 13px; }

/* ── Idea Landing ──────────────────────────────────────────────────────── */
.idea-hero { padding: 72px 0 56px; }
.back-link { color: var(--text-muted); font-size: 14px; display: inline-block; margin-bottom: 20px; }
.back-link:hover { color: var(--text); }
.idea-hero__badge { font-size: 12px; color: var(--accent); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 12px; }
.idea-hero__title { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; margin-bottom: 16px; }
.idea-hero__desc { color: var(--text-muted); font-size: 17px; max-width: 620px; }

/* Offer section */
.offer-section { padding: 0 0 60px; }
.offer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
@media (max-width: 600px) { .offer-inner { grid-template-columns: 1fr; } }
.offer-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}
.offer-block h3 { font-size: 1rem; font-weight: 600; margin-bottom: 16px; color: var(--accent); }
.offer-block ul { list-style: none; }
.offer-block li { padding: 6px 0; color: var(--text-muted); font-size: 14px; }
.offer-block li::before { content: '→ '; color: var(--accent); font-weight: 700; }

/* ── Form Section ──────────────────────────────────────────────────────── */
.form-section { padding: 0 0 80px; }
.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    max-width: 680px;
    margin: 0 auto;
    padding: 48px 40px;
    box-shadow: var(--shadow);
}
@media (max-width: 600px) { .form-card { padding: 32px 20px; } }
.form-card__title { font-size: 1.5rem; font-weight: 600; margin-bottom: 6px; }
.form-card__sub { color: var(--text-muted); margin-bottom: 28px; font-size: 14px; }

/* ── Form Inputs (shared public + admin) ───────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color .2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group textarea { resize: vertical; }
.form-group select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* Row layouts */
.form-row { display: grid; gap: 16px; }
.form-row--2 { grid-template-columns: 1fr 1fr; }
.form-row--3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 600px) {
    .form-row--2, .form-row--3 { grid-template-columns: 1fr; }
}

/* Consent checkbox */
.form-group--consent { margin-top: 8px; }
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    cursor: pointer;
}
.checkbox-label input[type=checkbox] {
    width: 18px;
    min-width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--accent);
}

/* Form messages */
.form-success {
    background: rgba(76,175,80,.12);
    border: 1px solid rgba(76,175,80,.3);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    margin-bottom: 20px;
}
.form-success h3 { color: var(--success); margin-bottom: 6px; }
.form-success p { color: var(--text-muted); font-size: 14px; }

.form-error {
    background: rgba(231,76,60,.12);
    border: 1px solid rgba(231,76,60,.3);
    border-radius: var(--radius);
    padding: 14px 18px;
    color: var(--danger);
    font-size: 14px;
    margin-bottom: 16px;
}

/* ── Admin Layout ──────────────────────────────────────────────────────── */
.admin-body {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 230px;
    min-width: 230px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.admin-logo {
    padding: 28px 24px;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
}
.admin-logo span { color: var(--accent); }

.admin-nav { padding: 12px 0; flex: 1; }
.admin-nav__link {
    display: block;
    padding: 10px 24px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background .15s, color .15s;
    border-left: 3px solid transparent;
}
.admin-nav__link:hover { background: var(--bg-hover); color: var(--text); }
.admin-nav__link.active {
    border-left-color: var(--accent);
    background: var(--accent-dim);
    color: var(--text);
}

.admin-sidebar__bottom {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}

/* Lang toggle */
.lang-toggle { display: flex; gap: 6px; margin-bottom: 12px; }
.lang-toggle__btn {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    color: var(--text-muted);
    text-decoration: none;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--border);
    transition: background .15s;
}
.lang-toggle__btn:hover { background: var(--bg-hover); color: var(--text); }
.lang-toggle__btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Logout */
.logout-form { margin: 0; }
.admin-logout {
    width: 100%;
    padding: 8px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 13px;
    cursor: pointer;
    transition: background .15s;
}
.admin-logout:hover { background: rgba(231,76,60,.12); color: var(--danger); border-color: var(--danger); }

/* Admin main area */
.admin-main {
    flex: 1;
    padding: 40px;
    overflow-x: auto;
    min-width: 0;
}
@media (max-width: 768px) { .admin-main { padding: 24px 16px; } }

/* Page title */
.admin-page-title {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.admin-page-header { margin-bottom: 8px; }
.admin-page-header .back-link { margin-bottom: 4px; }

/* Flash messages */
.flash {
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 20px;
}
.flash--success { background: rgba(76,175,80,.12); border: 1px solid rgba(76,175,80,.3); color: var(--success); }
.flash--error   { background: rgba(231,76,60,.12); border: 1px solid rgba(231,76,60,.3); color: var(--danger); }

/* ── KPI Cards ─────────────────────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.kpi-card__label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.kpi-card__value { font-size: 2rem; font-weight: 700; color: var(--accent); }

/* ── Admin Tables ──────────────────────────────────────────────────────── */
.admin-section { margin-bottom: 40px; }
.admin-section__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.admin-section__link {
    display: inline-block;
    margin-top: 10px;
    font-size: 13px;
    color: var(--accent);
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.admin-table th {
    text-align: left;
    padding: 12px 16px;
    background: var(--bg-card);
    color: var(--text-dim);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.admin-table td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bg-hover); }
.table-link { color: var(--accent); font-weight: 500; }
.table-empty { color: var(--text-dim); text-align: center; padding: 24px; font-style: italic; }

/* ── Badges ────────────────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.badge--lg { font-size: 13px; padding: 4px 12px; }

/* Status colours */
.badge--new        { background: rgba(124,111,245,.15); color: var(--accent); }
.badge--qualified  { background: rgba(76,175,80,.15);   color: var(--success); }
.badge--nurture    { background: rgba(245,166,35,.15);  color: var(--warning); }
.badge--call_booked{ background: rgba(76,175,80,.20);   color: #6fcf97; }
.badge--converted  { background: rgba(76,175,80,.25);   color: var(--success); }
.badge--closed     { background: rgba(136,136,136,.15); color: var(--text-dim); }
/* Social post statuses */
.badge--draft      { background: rgba(136,136,136,.15); color: var(--text-dim); }
.badge--scheduled  { background: rgba(245,166,35,.15);  color: var(--warning); }
.badge--published  { background: rgba(76,175,80,.20);   color: var(--success); }
.badge--archived   { background: rgba(136,136,136,.12); color: var(--text-dim); }
/* Idea statuses */
.badge--active     { background: rgba(76,175,80,.15);   color: var(--success); }

/* ── Detail Grid ───────────────────────────────────────────────────────── */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 36px;
}
.detail-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
}
.detail-label { display: block; font-size: 11px; font-weight: 600; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.detail-value { font-size: 14px; color: var(--text); }
.detail-value--score { font-weight: 700; color: var(--accent); }
.detail-value--score small { font-weight: 400; color: var(--text-dim); }
.detail-value--small { font-size: 12px; color: var(--text-muted); }

/* ── Edit Form (admin) ─────────────────────────────────────────────────── */
.edit-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 700px;
}

/* ── Login Page ────────────────────────────────────────────────────────── */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}
.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow);
}
.login-card__title { font-size: 1.6rem; font-weight: 700; margin-bottom: 4px; }
.login-card__sub { color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }

/* ── Responsive tweaks ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .admin-body { flex-direction: column; }
    .admin-sidebar {
        width: 100%;
        min-width: unset;
        position: relative;
        height: auto;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .admin-logo { border-bottom: none; border-right: 1px solid var(--border); padding: 16px; }
    .admin-nav { display: flex; flex: 1; padding: 0; }
    .admin-nav__link { padding: 10px 14px; border-left: none; border-bottom: 3px solid transparent; }
    .admin-nav__link.active { border-left: none; border-bottom-color: var(--accent); }
    .admin-sidebar__bottom { display: flex; align-items: center; gap: 16px; margin-left: auto; }
    .logout-form .admin-logout { width: auto; padding: 6px 14px; }
}