/* RewardBot / EventBot Speaker + Sponsor Applications */

.rb-app-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
    gap: 22px;
    align-items: stretch;
    background: linear-gradient(135deg, #081426 0%, #14325f 100%);
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 28px;
    padding: clamp(26px, 4vw, 52px);
    color: #ffffff;
    margin-bottom: 24px;
}

.rb-app-hero h1 {
    color: #ffffff;
    font-size: clamp(42px, 5vw, 86px);
    line-height: .95;
    letter-spacing: .02em;
    text-transform: uppercase;
    margin: 10px 0 18px;
}

.rb-app-hero p {
    color: rgba(255,255,255,.88);
    font-size: clamp(18px, 2vw, 25px);
    line-height: 1.42;
}

.rb-app-hero-card {
    background: #ffffff;
    color: #061226;
    border-radius: 26px;
    padding: 26px;
    align-self: center;
    box-shadow: 0 24px 70px rgba(0,0,0,.24);
}

.rb-app-hero-card span {
    display: block;
    color: #536783;
    font-size: 12px;
    font-weight: 1000;
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-bottom: 8px;
}

.rb-app-hero-card strong {
    display: block;
    font-size: clamp(23px, 2.4vw, 34px);
    line-height: 1.05;
    margin-bottom: 12px;
}

.rb-app-hero-card p {
    color: #334155;
    font-size: 16px;
}

.rb-app-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
    gap: 22px;
    align-items: start;
    margin-bottom: 26px;
}

.rb-app-muted {
    color: #64748b;
    margin-top: -6px;
}

.rb-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.rb-form-grid label {
    display: block;
    font-size: 12px;
    font-weight: 1000;
    color: #536783;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 7px;
}

.rb-form-grid input,
.rb-form-grid select,
.rb-form-grid textarea {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #dbe3ee;
    border-radius: 14px;
    padding: 12px 13px;
    background: #ffffff;
    color: #061226;
    font-size: 15px;
}

.rb-form-grid textarea {
    resize: vertical;
}

.rb-field-full {
    grid-column: 1 / -1;
}

.rb-checkbox-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.rb-checkbox-cloud label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #eef3fa;
    border: 1px solid #dbe3ee;
    border-radius: 999px;
    padding: 8px 11px;
    color: #14325f;
    cursor: pointer;
    margin: 0;
}

.rb-checkbox-cloud input {
    width: auto;
}

.rb-app-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.rb-app-side {
    display: grid;
    gap: 18px;
}

.rb-app-list {
    margin: 0;
    padding-left: 20px;
    color: #334155;
    line-height: 1.65;
}

.rb-app-login-card {
    max-width: 760px;
    margin: 40px auto;
}

@media (max-width: 1000px) {
    .rb-app-hero,
    .rb-app-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .rb-form-grid {
        grid-template-columns: 1fr;
    }

    .rb-field-full {
        grid-column: auto;
    }
}