/* ==========================================================================
   Campaign Page Specific Styles
   ========================================================================== */

/* Campaign Hero */
.campaign-hero {
    padding: clamp(7rem, 12vw, 10rem) 0 clamp(4rem, 8vw, 6rem);
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--primary-dark) 50%, var(--deep-blue) 100%);
    position: relative;
    overflow: hidden;
}

.campaign-hero::before {
    content: '';
    position: absolute;
    top: -20%; left: 50%;
    width: 80vw; height: 80vw;
    background: radial-gradient(circle, rgba(42,172,160,0.15) 0%, transparent 60%);
    border-radius: 50%;
    transform: translateX(-50%);
}

.campaign-hero-inner {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 4rem;
    align-items: center;
}

.campaign-hero-text {
    color: var(--white);
}

.campaign-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212,175,55,0.15);
    border: 1px solid rgba(212,175,55,0.3);
    color: var(--accent-gold);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: var(--step--1);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.campaign-hero h1 {
    color: var(--white);
    font-size: var(--step-5);
    margin-bottom: 1.5rem;
}

.highlight-313 {
    background: linear-gradient(135deg, var(--accent-gold), #F5D77E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.campaign-hero p {
    font-size: var(--step-0);
    opacity: 0.85;
    margin-bottom: 2.5rem;
    max-width: 90%;
    line-height: 1.8;
}

/* Campaign Progress Bar */
.campaign-progress-box {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2.5rem;
}

.badr-dashboard {
    padding: clamp(1.25rem, 3vw, 1.75rem);
}

.badr-dashboard-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.badr-dashboard-heading > span {
    color: rgba(255,255,255,0.7);
    font-size: var(--step--2);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.badr-dashboard-heading > strong {
    color: var(--accent-gold);
    font-size: var(--step--1);
}

.badr-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.badr-dashboard-tier {
    padding: 1rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    background: rgba(255,255,255,0.055);
}

.badr-dashboard-tier header {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.9rem;
}

.badr-dashboard-tier header > i {
    color: var(--tier-color);
    font-size: 1.2rem;
}

.badr-dashboard-tier header strong,
.badr-dashboard-tier header span {
    display: block;
}

.badr-dashboard-tier header strong {
    color: var(--white);
    font-size: var(--step--1);
    line-height: 1.25;
}

.badr-dashboard-tier header span {
    margin-top: 0.15rem;
    color: var(--tier-color);
    font-size: var(--step--2);
    font-weight: 700;
}

.badr-dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
}

.badr-dashboard-stats > span {
    display: flex;
    min-width: 0;
    flex-direction: column;
    color: rgba(255,255,255,0.5);
    font-size: 0.66rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badr-dashboard-stats strong {
    margin-bottom: 0.15rem;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: var(--step-0);
    line-height: 1;
}

.badr-dashboard-stats .is-remaining strong {
    color: var(--tier-color);
}

.badr-dashboard-track {
    height: 6px;
    margin-top: 0.8rem;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
}

.badr-dashboard-track > span {
    display: block;
    height: 100%;
    min-width: 4px;
    border-radius: inherit;
    background: var(--tier-color);
}

.progress-stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.progress-stat {
    display: flex;
    flex-direction: column;
}

.progress-stat.center {
    align-items: center;
    text-align: center;
}

.progress-stat.right {
    align-items: flex-end;
    text-align: right;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: var(--step-2);
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.progress-stat.center .stat-value {
    color: var(--accent-gold);
}

.stat-label {
    font-size: var(--step--2);
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.campaign-track {
    height: 16px;
    background: rgba(255,255,255,0.1);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.campaign-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-green), var(--accent-gold));
    border-radius: 999px;
    transition: width 2s var(--ease-smooth);
    position: relative;
}

.campaign-pulse {
    position: absolute;
    right: -2px; top: 50%;
    transform: translateY(-50%);
    width: 24px; height: 24px;
    background: var(--accent-gold);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 0 0 rgba(212,175,55,0.5);
    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
    0% { box-shadow: 0 0 0 0 rgba(212,175,55,0.5); }
    70% { box-shadow: 0 0 0 14px rgba(212,175,55,0); }
    100% { box-shadow: 0 0 0 0 rgba(212,175,55,0); }
}

.donor-count-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--step--1);
    color: rgba(255,255,255,0.65);
}

.donor-count-row i {
    color: var(--accent-gold);
}

/* Campaign Visual */
.campaign-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.campaign-icon-tower {
    position: relative;
    text-align: center;
}

.campaign-icon-tower > i {
    font-size: clamp(5rem, 10vw, 9rem);
    color: var(--primary-green);
    filter: drop-shadow(0 0 40px rgba(42,172,160,0.5));
    animation: float 5s ease-in-out infinite alternate;
}

.tower-rings {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}

.tower-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(42,172,160,0.3);
    transform: translate(-50%, -50%);
    animation: expandRing linear infinite;
}

.r1 { width: 150px; height: 150px; animation-duration: 3s; }
.r2 { width: 250px; height: 250px; animation-duration: 3s; animation-delay: 1s; }
.r3 { width: 350px; height: 350px; animation-duration: 3s; animation-delay: 2s; }

@keyframes expandRing {
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.8); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); }
}

/* =====================
   Donor Wall
   ===================== */
.donor-wall {
    background: var(--white);
}

.donor-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
}

.donor-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 1.25rem 0.5rem;
    border-radius: 16px;
    font-size: var(--step--2);
    font-weight: 500;
    text-align: center;
    transition: all var(--trans-normal);
}

.donor-slot i {
    font-size: 1.75rem;
}

.donor-slot.filled {
    background: rgba(42,172,160,0.07);
    border: 1.5px solid rgba(42,172,160,0.2);
    color: var(--primary-green);
}

.donor-slot.filled:hover {
    background: rgba(42,172,160,0.12);
    transform: translateY(-4px);
}

.donor-slot.empty {
    background: var(--light-bg);
    border: 1.5px dashed var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
}

.donor-slot.empty:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
    transform: translateY(-4px);
}

/* =====================
   Campaign Donate Section
   ===================== */
.campaign-donate-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.monthly-313-badge {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: linear-gradient(135deg, rgba(42,172,160,0.08), rgba(212,175,55,0.08));
    border: 1.5px solid rgba(212,175,55,0.3);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    font-size: var(--step--1);
}

.monthly-313-badge i {
    font-size: 1.5rem;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.campaign-why-card {
    padding: 2rem;
}

.campaign-why-card h4 {
    font-size: var(--step-1);
    margin-bottom: 1.5rem;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.why-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.why-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.why-item > i {
    font-size: 1.25rem;
    color: var(--primary-green);
    flex-shrink: 0;
    margin-top: 3px;
}

.why-item strong {
    display: block;
    font-size: var(--step--1);
    margin-bottom: 0.3rem;
}

.why-item p {
    font-size: var(--step--2);
    color: var(--text-muted);
    line-height: 1.5;
}

/* =====================
   Campaign Donate Form
   ===================== */
.campaign-donate-layout .form-card {
    padding: 2rem;
    border-radius: 20px;
}

.campaign-donate-layout .form-card h3 {
    font-size: var(--step-1);
    margin-bottom: 0.5rem;
    color: var(--deep-blue);
}

.campaign-donate-layout .form-desc {
    font-size: var(--step--1);
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.campaign-donate-layout .amount-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.campaign-donate-layout .amount-btn {
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    background: var(--white);
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: var(--step-0);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.campaign-donate-layout .amount-btn:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.campaign-donate-layout .amount-btn.active {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(42,172,160,0.3);
}

.campaign-donate-layout .donate-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

/* Responsive */
@media (max-width: 1024px) {
    .campaign-hero-inner {
        grid-template-columns: 1fr;
    }

    .campaign-hero-visual {
        display: none;
    }

    .campaign-donate-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .badr-dashboard-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .badr-dashboard-grid {
        grid-template-columns: 1fr;
    }

    .progress-stat-row {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .progress-stat.center,
    .progress-stat.right {
        align-items: flex-start;
        text-align: left;
    }

    .donor-slots-grid {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    }
}

/* ==========================================================================
   Badr Wall — Tiered Donor Recognition
   ========================================================================== */

.donor-wall {
    background: linear-gradient(160deg, var(--deep-blue) 0%, #0d2233 100%);
    color: var(--white);
}

.donor-wall .section-header h2,
.donor-wall h2 {
    color: var(--white);
}

/* Tier legend strip */
.badr-tier-legend {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 2.5rem 0 3rem;
}

.tier-legend-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    transition: background var(--trans-fast);
}

.tier-legend-item:hover { background: rgba(255,255,255,0.1); }

.tier-legend-item > i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.tier-legend-item div strong {
    display: block;
    font-size: var(--step--1);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2px;
}

.tier-legend-item div span {
    font-size: var(--step--2);
    opacity: 0.6;
    color: var(--white);
}

/* Tier colours */
.tier-founder  > i, .tier-founder  { --tier-color: #F5C518; }
.tier-cofunder > i, .tier-cofunder { --tier-color: #8fd3ff; }
.tier-supporter > i, .tier-supporter { --tier-color: #CD7F32; }

.tier-legend-item.tier-founder  { border-color: rgba(245,197,24,0.3); }
.tier-legend-item.tier-cofunder { border-color: rgba(143,211,255,0.35); }
.tier-legend-item.tier-supporter { border-color: rgba(205,127,50,0.3); }

.tier-founder  > i { color: #F5C518; }
.tier-cofunder > i { color: #8fd3ff; }
.tier-supporter > i { color: #CD7F32; }

.badr-membership-card {
    padding: clamp(1.25rem, 3vw, 2rem);
    margin: 0 0 3rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
}

.badr-membership-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
    gap: 1.5rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

.badr-membership-head h3 {
    color: var(--white);
    font-size: var(--step-2);
    margin: 0 0 0.5rem;
}

.badr-membership-head p {
    color: rgba(255,255,255,0.68);
    margin: 0;
    max-width: 760px;
}

.badr-selected-summary {
    border: 1px solid rgba(42,172,160,0.35);
    border-radius: 14px;
    background: rgba(42,172,160,0.12);
    padding: 1rem;
}

.badr-selected-summary span,
.badr-selected-summary em {
    display: block;
    color: rgba(255,255,255,0.65);
    font-size: var(--step--2);
    font-style: normal;
}

.badr-selected-summary strong {
    display: block;
    color: var(--white);
    font-size: var(--step-0);
    margin: 0.25rem 0;
}

.badr-selected-summary em {
    color: var(--accent-gold);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--step-1);
}

.badr-tier-picker {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.badr-tier-option {
    display: grid;
    grid-template-rows: auto minmax(2.6em, auto) auto;
    gap: 0.5rem;
    min-height: 150px;
    padding: 1rem;
    border: 1.5px solid rgba(255,255,255,0.14);
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
    color: var(--white);
    cursor: pointer;
    text-align: left;
    transition: transform var(--trans-fast), border-color var(--trans-fast), background var(--trans-fast);
}

.badr-tier-option i {
    color: var(--tier-color);
    font-size: 1.35rem;
}

.badr-tier-option span {
    font-weight: 700;
    font-size: var(--step--2);
    line-height: 1.3;
}

.badr-tier-option strong {
    color: var(--tier-color);
    font-family: var(--font-heading);
    font-size: var(--step-0);
}

.badr-tier-option:hover,
.badr-tier-option.active {
    transform: translateY(-3px);
    border-color: var(--tier-color);
    background: rgba(255,255,255,0.1);
}

.badr-donor-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.badr-membership-card .badr-donor-fields .form-group label {
    color: rgba(255,255,255,0.9);
    text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

.badr-membership-card .form-control {
    background: rgba(255,255,255,0.96);
    color: var(--deep-blue);
}

.badr-membership-card .form-control::placeholder {
    color: rgba(12,31,46,0.52);
}

.badr-address-field {
    grid-column: 1 / -1;
}

.badr-payment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.badr-payment-actions .btn {
    justify-content: center;
}

.badr-payment-note,
.badr-inline-error {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 1rem 0 0;
    color: rgba(255,255,255,0.68);
    font-size: var(--step--2);
}

.badr-inline-error {
    color: #fecaca;
    background: rgba(220,38,38,0.16);
    border: 1px solid rgba(248,113,113,0.35);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

/* Tier sections */
.badr-tier-section {
    margin-bottom: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.badr-tier-section:last-of-type {
    border-bottom: none;
}

.badr-tier-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.badr-tier-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.badr-tier-title > i {
    font-size: 2rem;
    flex-shrink: 0;
}

.badr-tier-title.tier-founder  > i { color: #F5C518; }
.badr-tier-title.tier-cofunder > i { color: #8fd3ff; }
.badr-tier-title.tier-supporter > i { color: #CD7F32; }

.badr-tier-title h3 {
    font-size: var(--step-1);
    color: var(--white);
    margin: 0;
}

.badr-tier-title p {
    font-size: var(--step--2);
    color: rgba(255,255,255,0.5);
    margin: 4px 0 0;
}

.badr-tier-count {
    text-align: right;
    flex-shrink: 0;
}

.filled-count {
    font-family: var(--font-heading);
    font-size: var(--step-3);
    font-weight: 700;
    color: var(--accent-gold);
    display: block;
    line-height: 1;
}

.total-count {
    font-size: var(--step--2);
    color: rgba(255,255,255,0.4);
}

.badr-tier-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(74px, 1fr));
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
}

.badr-tier-metrics > span {
    display: flex;
    min-height: 62px;
    padding: 0.65rem 0.85rem;
    flex-direction: column;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    text-align: center;
    text-transform: uppercase;
}

.badr-tier-metrics > span + span {
    border-left: 1px solid rgba(255,255,255,0.1);
}

.badr-tier-metrics strong {
    margin-bottom: 0.15rem;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: var(--step-0);
    line-height: 1;
}

.badr-tier-metrics .is-remaining strong {
    color: var(--accent-gold);
}

.badr-tile-preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: -0.35rem 0 1rem;
}

.badr-tile-preview-toolbar > span {
    padding: 0.35rem 0.7rem;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 999px;
    color: rgba(255,255,255,0.7);
    font-size: 0.72rem;
    font-weight: 750;
}

.badr-tile-preview-toolbar .btn {
    min-height: 40px;
    padding: 0.55rem 1rem;
}

.badr-campaign-tile-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.badr-campaign-tile {
    --tile-accent: var(--primary-green);
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 18px;
    align-items: center;
    gap: 0.7rem;
    width: min(100%, 285px);
    min-width: 0;
    min-height: 68px;
    padding: 0.6rem 0.7rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    background: rgba(255,255,255,0.065);
    color: var(--white);
    transition: transform var(--trans-fast), border-color var(--trans-fast), background var(--trans-fast);
}

.badr-campaign-tile:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--tile-accent) 55%, transparent);
    background: rgba(255,255,255,0.1);
}

.badr-campaign-tile.tier-founder { --tile-accent: #d49b3f; }
.badr-campaign-tile.tier-cofunder { --tile-accent: #36afc5; }

.badr-donor-avatar {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    flex-shrink: 0;
    border: 2px solid color-mix(in srgb, var(--tile-accent) 72%, white);
    border-radius: 50%;
    background: color-mix(in srgb, var(--tile-accent) 20%, #102b3b);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.badr-campaign-tile h4 {
    overflow: hidden;
    margin: 0 0 0.15rem;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.badr-donor-profile { min-width: 0; }

.badr-donor-profile > p {
    overflow: hidden;
    margin: 0;
    color: rgba(255,255,255,0.58);
    font-size: 0.68rem;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.badr-donor-profile > span {
    display: block;
    overflow: hidden;
    margin-top: 0.22rem;
    color: color-mix(in srgb, var(--tile-accent) 82%, white);
    font-size: 0.56rem;
    font-weight: 750;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
}

.badr-donor-state {
    align-self: start;
    margin-top: 0.2rem;
    color: var(--tile-accent);
    font-size: 0.78rem;
}

.badr-campaign-tile-empty {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1.2rem;
    border: 1px dashed rgba(255,255,255,0.18);
    border-radius: 15px;
    background: rgba(255,255,255,0.035);
}

.badr-campaign-tile-empty > i {
    color: var(--accent-gold);
    font-size: 1.35rem;
}

.badr-campaign-tile-empty strong,
.badr-campaign-tile-empty span {
    display: block;
}

.badr-campaign-tile-empty strong { color: var(--white); }
.badr-campaign-tile-empty span { margin-top: 0.15rem; color: rgba(255,255,255,0.55); font-size: var(--step--2); }

.badr-view-all-tiles {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 1rem;
    color: var(--primary-green);
    font-size: var(--step--2);
    font-weight: 750;
}

/* Slot grid within a tier */
.badr-slots {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
}

/* Tier-coloured slots */
.donor-slot.tier-founder  { background: rgba(245,197,24,0.1);  border-color: rgba(245,197,24,0.3);  color: #F5C518; }
.donor-slot.tier-cofunder { background: rgba(143,211,255,0.1); border-color: rgba(143,211,255,0.3); color: #8fd3ff; }
.donor-slot.tier-supporter { background: rgba(205,127,50,0.1); border-color: rgba(205,127,50,0.3);  color: #CD7F32; }

.donor-slot.tier-founder:hover  { background: rgba(245,197,24,0.18);  transform: translateY(-4px); }
.donor-slot.tier-cofunder:hover { background: rgba(143,211,255,0.18); transform: translateY(-4px); }
.donor-slot.tier-supporter:hover { background: rgba(205,127,50,0.18); transform: translateY(-4px); }

.donor-slot.tier-founder-empty,
.donor-slot.tier-cofunder-empty,
.donor-slot.tier-supporter-empty {
    background: rgba(255,255,255,0.03);
    border: 1.5px dashed rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.35);
}

.donor-slot.tier-founder-empty:hover  { border-color: #F5C518;              color: #F5C518;              transform: translateY(-4px); }
.donor-slot.tier-cofunder-empty:hover { border-color: #8fd3ff;              color: #8fd3ff;              transform: translateY(-4px); }
.donor-slot.tier-supporter-empty:hover { border-color: #CD7F32;              color: #CD7F32;              transform: translateY(-4px); }

/* "…more slots" indicator */
.badr-more-slots {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 1.25rem 0.5rem;
    border-radius: 16px;
    background: rgba(255,255,255,0.03);
    border: 1.5px dashed rgba(255,255,255,0.1);
    font-size: var(--step--2);
    color: rgba(255,255,255,0.35);
}

.badr-more-slots i { font-size: 1.25rem; }

/* Responsive */
@media (max-width: 1024px) {
    .badr-tier-legend { grid-template-columns: repeat(2, 1fr); }
    .badr-tier-picker { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .badr-membership-head { grid-template-columns: 1fr; }
    .badr-campaign-tile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .badr-tier-legend { grid-template-columns: 1fr; }
    .badr-tier-picker,
    .badr-donor-fields { grid-template-columns: 1fr; }
    .badr-tier-header { flex-direction: column; align-items: flex-start; }
    .badr-tier-metrics { width: 100%; }
    .badr-tile-preview-toolbar { align-items: stretch; flex-direction: column; }
    .badr-tile-preview-toolbar .btn { justify-content: center; width: 100%; }
    .badr-campaign-tile-grid { grid-template-columns: 1fr; }
    .badr-tier-option { min-height: 120px; }
    .badr-payment-actions .btn { width: 100%; }
}