/* Calendar notify modal – self-contained (no Bootstrap) */
#calWaModal {
    --cal-primary: rgb(255, 112, 0);
    --cal-primary-hover: rgb(230, 100, 0);
    --cal-primary-light: rgba(255, 112, 0, 0.12);
    --cal-primary-focus: rgba(255, 112, 0, 0.25);
    --cal-text: #343a40;
    --cal-muted: #6c757d;
    --cal-border: #ced4da;
    --cal-bg: #fff;
    --cal-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    --cal-radius: 12px;
    --cal-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

#calWaModal.cal-wa-theme-black {
    --cal-primary: #000;
    --cal-primary-hover: #222;
    --cal-primary-light: rgba(0, 0, 0, 0.1);
    --cal-primary-focus: rgba(0, 0, 0, 0.2);
}

#calWaModal,
#calWaModal * {
    box-sizing: border-box;
}

#calWaModal {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: none;
    font-family: var(--cal-font);
    font-size: 16px;
    line-height: 1.5;
    color: var(--cal-text);
}

#calWaModal.cal-wa-modal--open {
    display: block;
}

#calWaModal .cal-wa-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

#calWaModal .cal-wa-dialog {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 1rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

#calWaModal .cal-wa-panel {
    position: relative;
    width: 100%;
    max-width: 480px;
    background: var(--cal-bg);
    border-radius: var(--cal-radius);
    box-shadow: var(--cal-shadow);
    padding: 1.25rem;
}

#calWaModal .cal-wa-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

#calWaModal .cal-wa-header-text {
    flex: 1;
    min-width: 0;
}

#calWaModal .cal-wa-title {
    margin: 0;
    font-weight: 600;
    font-size: 1.35rem;
    line-height: 1.3;
}

#calWaModal .cal-wa-subtitle {
    margin: 0.5rem 0 0;
    color: var(--cal-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

#calWaModal .cal-wa-close {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    margin: -0.25rem -0.25rem 0 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--cal-muted);
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

#calWaModal .cal-wa-close:hover,
#calWaModal .cal-wa-close:focus {
    color: var(--cal-text);
    outline: none;
    background: rgba(0, 0, 0, 0.05);
}

#calWaModal .cal-wa-body {
    padding-top: 0.25rem;
}

#calWaModal .cal-wa-alert {
    display: none;
    margin: 0 0 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.4;
}

#calWaModal .cal-wa-alert--error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

#calWaModal .cal-wa-success {
    display: none;
    text-align: center;
    padding: 1rem 0 0.5rem;
}

#calWaModal .cal-wa-success--visible {
    display: block;
}

#calWaModal .cal-wa-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--cal-primary-light);
    color: var(--cal-primary);
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

#calWaModal .cal-wa-success-icon svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

#calWaModal .cal-wa-success-message {
    font-size: 1.05rem;
    color: var(--cal-text);
    margin: 0 0 1.5rem;
    line-height: 1.5;
}

#calWaModal .cal-wa-field {
    margin-bottom: 1rem;
}

#calWaModal .cal-wa-input {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    font-size: 16px;
    line-height: 1.5;
    color: #495057;
    background: var(--cal-bg);
    border: 1px solid var(--cal-border);
    border-radius: 8px;
    font-family: inherit;
}

#calWaModal .cal-wa-input:focus {
    border-color: var(--cal-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem var(--cal-primary-focus);
}

#calWaModal .cal-wa-hint {
    display: block;
    margin: -0.5rem 0 1rem;
    font-size: 0.875rem;
    color: var(--cal-muted);
}

#calWaModal .cal-wa-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

#calWaModal[dir="rtl"] .cal-wa-consent {
    flex-direction: row-reverse;
}

#calWaModal .cal-wa-consent input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--cal-primary);
}

#calWaModal .cal-wa-consent-label {
    font-size: 0.8rem;
    color: var(--cal-muted);
    line-height: 1.4;
    cursor: pointer;
}

#calWaModal .cal-wa-consent-link {
    color: var(--cal-primary);
    text-decoration: underline;
    font-weight: 500;
}

#calWaModal .cal-wa-consent-link:hover {
    color: var(--cal-primary-hover);
}

#calWaModal .cal-wa-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.65rem 1rem;
    border: 1px solid transparent;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
    text-decoration: none;
}

#calWaModal .cal-wa-btn--primary {
    width: 100%;
    background: var(--cal-primary);
    border-color: var(--cal-primary);
    color: #fff;
}

#calWaModal .cal-wa-btn--primary:hover,
#calWaModal .cal-wa-btn--primary:focus {
    background: var(--cal-primary-hover);
    border-color: var(--cal-primary-hover);
}

#calWaModal .cal-wa-btn--primary:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem var(--cal-primary-focus);
}

#calWaModal .cal-wa-btn--primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

#calWaModal .cal-wa-btn--ok {
    width: auto;
    min-width: 120px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

#calWaModal .cal-wa-footer-link {
    text-align: center;
    margin-top: 1rem;
}

#calWaModal .cal-wa-back {
    color: var(--cal-muted);
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-block;
    padding: 0.5rem 0;
    min-height: 44px;
    line-height: 1.5;
}

#calWaModal .cal-wa-back:hover {
    color: var(--cal-text);
}

#calWaModal .cal-wa-hidden {
    display: none !important;
}

/* intl-tel-input inside modal */
#calWaModal .iti {
    width: 100%;
    display: block;
}

#calWaModal .iti input[type="tel"] {
    width: 100%;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    font-size: 16px;
    line-height: 1.5;
    color: #495057;
    background: var(--cal-bg);
    border: 1px solid var(--cal-border);
    border-radius: 8px;
    font-family: inherit;
}

#calWaModal .iti input[type="tel"]:focus {
    border-color: var(--cal-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem var(--cal-primary-focus);
}

#calWaModal .iti--separate-dial-code .iti__selected-flag {
    border-radius: 8px 0 0 8px;
    background: var(--cal-bg);
    border: 1px solid var(--cal-border);
    border-right: 0;
    min-height: 44px;
    padding-right: 10px;
}

#calWaModal .iti--separate-dial-code .iti__selected-dial-code {
    margin-left: 6px;
    margin-right: 4px;
    font-size: 0.95rem;
    color: #495057;
}

#calWaModal .iti--separate-dial-code .iti__country-container,
#calWaModal .iti--separate-dial-code .iti__selected-country {
    margin-right: 2px;
}

#calWaModal .iti--separate-dial-code input[type="tel"] {
    padding-left: 112px;
    padding-right: 1rem;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

#calWaModal .iti__country-list {
    z-index: 2000;
    max-height: min(240px, 50vh);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

#calWaModal .iti__country.iti__highlight {
    background-color: var(--cal-primary-light);
}

#calWaModal .iti__search-input {
    width: 100%;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    font-size: 16px;
    border: 0;
    border-bottom: 1px solid #dee2e6;
}

#calWaModal .iti--fullscreen-popup .iti__dropdown-content {
    padding-bottom: env(safe-area-inset-bottom, 0);
}

body.cal-wa-modal-open {
    overflow: hidden;
}

@media (max-width: 575.98px) {
    #calWaModal .cal-wa-dialog {
        padding: 0.5rem;
        align-items: flex-start;
    }

    #calWaModal .cal-wa-panel {
        padding: 1rem;
    }

    #calWaModal .cal-wa-title {
        font-size: 1.15rem;
    }

    #calWaModal .cal-wa-subtitle {
        font-size: 0.9rem;
    }

    #calWaModal .iti--separate-dial-code input[type="tel"] {
        padding-left: 100px;
        padding-right: 0.875rem;
    }
}