:root {
    --enerval-gold: #98723A;
    --enerval-gold-dark: #7F5F31;
    --enerval-blue: #0B1F33;
    --enerval-bg: #F7F5F0;
    --enerval-border: rgba(11, 31, 51, 0.12);
    --enerval-calendar-max-width: 0px;
}

.enerval-termin-widget {
    width: 100%;
    max-width: none;
    margin-left: auto;
    margin-right: auto;
    padding: 28px;
    border-radius: 22px;
    background: #ffffff;
    border: 1px solid var(--enerval-border);
    box-shadow: 0 20px 60px rgba(11, 31, 51, 0.08);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    box-sizing: border-box;
    overflow: hidden;
}

.enerval-termin-widget[style] {
    max-width: var(--enerval-calendar-max-width);
}

.enerval-termin-header {
    margin-bottom: 24px;
}

.enerval-termin-kicker {
    margin: 0 0 6px;
    color: var(--enerval-gold);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.enerval-termin-header h2 {
    margin: 0 0 8px;
    color: var(--enerval-blue);
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.1;
}

.enerval-termin-header p {
    margin: 0;
    color: #5F6B7A;
    font-size: 16px;
    line-height: 1.5;
}

.enerval-termin-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    width: 100%;
    box-sizing: border-box;
}

.enerval-termin-card {
    padding: 22px;
    border-radius: 18px;
    background: #F7F5F0;
    border: 1px solid rgba(152, 114, 58, 0.18);
    box-sizing: border-box;
    min-width: 0;
}

.enerval-termin-card label,
.enerval-method-label {
    display: block;
    margin: 0 0 8px;
    color: var(--enerval-blue);
    font-size: 14px;
    font-weight: 800;
}

.enerval-input {
    width: 100%;
    margin: 0 0 16px;
    border: 1px solid rgba(11, 31, 51, 0.18);
    border-radius: 12px;
    padding: 12px 13px;
    background: #ffffff;
    color: var(--enerval-blue);
    font-size: 15px;
    outline: none;
    box-sizing: border-box;
}

.enerval-input:focus {
    border-color: var(--enerval-gold);
    box-shadow: 0 0 0 3px rgba(152, 114, 58, 0.14);
}

.enerval-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.enerval-methods label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 12px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid rgba(152, 114, 58, 0.25);
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}

.enerval-submit {
    width: 100%;
    border: 0;
    border-radius: 13px;
    padding: 14px 16px;
    background: var(--enerval-gold);
    color: #ffffff;
    font-size: 15px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(152, 114, 58, 0.24);
}

.enerval-submit:hover {
    background: var(--enerval-gold-dark);
}

.enerval-termin-message {
    margin-top: 14px;
    padding: 12px 13px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.4;
    display: none;
}

.enerval-termin-message.success,
.enerval-termin-message.error {
    display: block;
}

.enerval-termin-message.success {
    background: #EEF8F0;
    color: #1D6B32;
}

.enerval-termin-message.error {
    background: #FFF1F1;
    color: #A33434;
}

.enerval-whatsapp-link {
    display: none;
    width: 100%;
    margin-top: 12px;
    border-radius: 13px;
    padding: 13px 16px;
    background: #25D366;
    color: #ffffff !important;
    text-align: center;
    text-decoration: none !important;
    font-size: 15px;
    font-weight: 900;
    box-sizing: border-box;
}

.enerval-whatsapp-link.is-visible {
    display: block;
}

.enerval-whatsapp-link:hover {
    background: #1EBE5D;
}

@media (max-width: 760px) {
    .enerval-termin-widget {
        padding: 18px;
        border-radius: 18px;
    }

    .enerval-termin-grid {
        grid-template-columns: 1fr;
    }

    .enerval-termin-card {
        padding: 18px;
    }

    .enerval-methods {
        grid-template-columns: 1fr;
    }
}


.enerval-privacy {
    display: flex !important;
    align-items: flex-start;
    gap: 9px;
    margin: 0 0 16px !important;
    color: var(--enerval-blue);
    font-size: 13px !important;
    font-weight: 500 !important;
    line-height: 1.45;
}

.enerval-privacy input {
    margin-top: 3px;
    flex: 0 0 auto;
}

.enerval-privacy a {
    color: var(--enerval-gold-dark);
    font-weight: 800;
    text-decoration: underline;
}


.enerval-date-picker-wrap {
    position: relative;
    margin: 0 0 16px;
}

.enerval-date-picker-wrap .enerval-input {
    margin-bottom: 0;
    padding-right: 52px;
    cursor: pointer;
    background: #ffffff;
}

.enerval-date-toggle {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 10px;
    background: #F7F5F0;
    color: var(--enerval-gold-dark);
    font-size: 18px;
    cursor: pointer;
}

.enerval-calendar-popup {
    position: absolute;
    left: 0;
    top: calc(100% + 8px);
    z-index: 9999;
    width: min(340px, 100%);
    padding: 14px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(152, 114, 58, 0.25);
    box-shadow: 0 18px 45px rgba(11, 31, 51, 0.18);
    display: none;
    box-sizing: border-box;
}

.enerval-calendar-popup.is-open {
    display: block;
}

.enerval-calendar-head {
    display: grid;
    grid-template-columns: 36px 1fr 36px;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--enerval-blue);
}

.enerval-calendar-head strong {
    text-align: center;
    font-size: 15px;
    font-weight: 900;
    text-transform: capitalize;
}

.enerval-calendar-prev,
.enerval-calendar-next {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(152, 114, 58, 0.25);
    border-radius: 10px;
    background: #F7F5F0;
    color: var(--enerval-gold-dark);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.enerval-calendar-weekdays,
.enerval-calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.enerval-calendar-weekdays {
    margin-bottom: 6px;
}

.enerval-calendar-weekdays span {
    color: #667085;
    font-size: 12px;
    font-weight: 800;
    text-align: center;
}

.enerval-calendar-empty {
    min-height: 34px;
}

.enerval-calendar-day {
    min-height: 34px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: #F7F5F0;
    color: var(--enerval-blue);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.enerval-calendar-day:hover,
.enerval-calendar-day.is-selected {
    background: var(--enerval-gold);
    color: #ffffff;
}

.enerval-calendar-day:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: #f1f1f1;
    color: #888;
}

@media (max-width: 520px) {
    .enerval-calendar-popup {
        width: 100%;
    }
}


/* Calendly-artiger Kalender */
.enerval-calendar-card {
    min-height: 480px;
}

.enerval-calendar-layout {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(190px, 0.62fr);
    gap: 20px;
    align-items: start;
}

.enerval-inline-calendar {
    width: 100%;
    max-width: 390px;
}

.enerval-calendar-head {
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--enerval-blue);
}

.enerval-calendar-head strong {
    text-align: center;
    font-size: 17px;
    font-weight: 900;
    text-transform: capitalize;
}

.enerval-calendar-prev,
.enerval-calendar-next {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(152, 114, 58, 0.25);
    border-radius: 999px;
    background: #ffffff;
    color: var(--enerval-gold-dark);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.enerval-calendar-prev:hover,
.enerval-calendar-next:hover {
    background: #F7F5F0;
}

.enerval-calendar-weekdays,
.enerval-calendar-days {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 7px;
}

.enerval-calendar-weekdays {
    margin-bottom: 8px;
}

.enerval-calendar-weekdays span {
    color: #667085;
    font-size: 12px;
    font-weight: 800;
    text-align: center;
}

.enerval-calendar-empty {
    min-height: 38px;
}

.enerval-calendar-day {
    min-height: 38px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--enerval-blue);
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}

.enerval-calendar-day:hover {
    background: rgba(152, 114, 58, 0.12);
    color: var(--enerval-gold-dark);
}

.enerval-calendar-day.is-selected {
    background: var(--enerval-gold);
    color: #ffffff;
}

.enerval-calendar-day.is-disabled,
.enerval-calendar-day:disabled {
    opacity: 0.28;
    cursor: not-allowed;
    background: transparent;
}

.enerval-selected-date-label {
    margin: 0 0 12px;
    padding: 10px 12px;
    border-radius: 12px;
    background: #ffffff;
    color: #5F6B7A;
    font-size: 13px;
    font-weight: 700;
    border: 1px solid rgba(11, 31, 51, 0.08);
}

.enerval-time-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
    margin-bottom: 18px;
}

.enerval-time-button {
    width: 100%;
    border: 1.5px solid var(--enerval-gold);
    border-radius: 12px;
    padding: 11px 12px;
    background: #ffffff;
    color: var(--enerval-gold-dark);
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.enerval-time-button:hover,
.enerval-time-button.is-selected {
    background: var(--enerval-gold);
    color: #ffffff;
    transform: translateY(-1px);
}

.enerval-small-note {
    margin: 0;
    padding: 10px;
    border-radius: 10px;
    background: #ffffff;
    color: #667085;
    font-size: 13px;
}

@media (max-width: 960px) {
    .enerval-calendar-layout {
        grid-template-columns: 1fr;
    }

    .enerval-inline-calendar {
        max-width: none;
    }

    .enerval-time-buttons {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .enerval-calendar-weekdays,
    .enerval-calendar-days {
        gap: 4px;
    }

    .enerval-calendar-day,
    .enerval-calendar-empty {
        min-height: 34px;
    }

    .enerval-time-buttons {
        grid-template-columns: 1fr;
    }
}


/* v3.7: Uhrzeiten deutlich schmaler */
.enerval-calendar-layout {
    grid-template-columns: minmax(300px, 1fr) 145px !important;
    gap: 18px !important;
}

.enerval-time-column {
    max-width: 145px;
    width: 145px;
}

.enerval-selected-date-label {
    font-size: 12px !important;
    padding: 8px 9px !important;
    line-height: 1.35 !important;
}

.enerval-time-buttons {
    gap: 8px !important;
}

.enerval-time-button {
    width: 145px !important;
    max-width: 145px !important;
    padding: 9px 8px !important;
    font-size: 13px !important;
    border-radius: 10px !important;
}

@media (max-width: 960px) {
    .enerval-calendar-layout {
        grid-template-columns: 1fr !important;
    }

    .enerval-time-column {
        max-width: none;
        width: 100%;
    }

    .enerval-time-buttons {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }

    .enerval-time-button {
        width: 100% !important;
        max-width: none !important;
    }
}

@media (max-width: 520px) {
    .enerval-time-buttons {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}


.enerval-required {
    color: #C62828;
    font-weight: 900;
    margin-left: 3px;
}

.enerval-contact-field {
    width: 100%;
}

.enerval-time-button.is-disabled,
.enerval-time-button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: #f1f1f1 !important;
    color: #888 !important;
    border-color: #ddd !important;
    transform: none !important;
}