/* Shared Chat UI styles (Home-like) */

/* Chat Interface Styles */
.conversation {
    margin-bottom: 1rem;
}

.no-conversations-message {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--color-dark-variant);
}

.no-conversations-message span {
    font-size: 3rem;
    color: var(--color-primary-light);
    margin-bottom: 1rem;
    display: block;
}

.no-conversations-message p {
    margin: 1rem 0;
    font-style: italic;
}

.start-chat-button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 500;
    margin: 1rem auto 0;
}

.start-chat-button:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 176, 164, 0.25);
}

/* Start chat container - always visible at top */
.start-chat-container {
    margin-bottom: 1rem;
    padding: 0.5rem;
}

.start-chat-container .start-chat-button {
    width: 100%;
    margin: 0;
}

/* User Selection Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.user-selection-modal {
    background: white;
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.modal-header h3 {
    margin: 0;
    color: var(--color-dark);
    font-size: 1.25rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-dark-variant);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--color-light);
    color: var(--color-dark);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.search-input-container {
    display: flex;
    align-items: center;
    background: var(--color-background);
    border-radius: 25px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.search-input-container:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 176, 164, 0.1);
}

.search-input-container span {
    color: var(--color-primary);
    margin-right: 0.75rem;
}

.search-input-container input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-dark);
}

.users-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.user-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.user-item:hover {
    background: var(--color-background);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-info {
    flex: 1;
}

.user-name {
    font-weight: 600;
    color: var(--color-dark);
    margin: 0 0 0.25rem 0;
}

.user-role {
    color: var(--color-dark-variant);
    font-size: 0.875rem;
    margin: 0;
}

.user-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-size: 0.875rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
}

.no-users-message {
    text-align: center;
    padding: 2rem;
    color: var(--color-dark-variant);
}

.no-users-message span {
    font-size: 3rem;
    color: var(--color-primary-light);
    margin-bottom: 1rem;
    display: block;
}

/* ========== Sample payment flow – Stripe payment ========== */

.sample-flow-modal {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    background: rgba(6, 95, 70, 0.25);
    padding: 1.25rem;
    animation: sample-flow-overlay-in 0.25s ease;
}

@keyframes sample-flow-overlay-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.sample-flow-modal.active .sample-flow-dialog {
    animation: sample-flow-dialog-in 0.3s ease;
}

@keyframes sample-flow-dialog-in {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(-8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.sample-flow-dialog {
    max-width: 480px;
    border-radius: var(--card-border-radius, 1.2rem);
    box-shadow: 0 20px 50px rgba(6, 95, 70, 0.15), 0 0 0 1px rgba(13, 148, 136, 0.08);
    padding: 1.5rem 1.4rem;
    gap: 1rem;
}

.sample-flow-header {
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(13, 148, 136, 0.12);
}

.sample-flow-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-dark);
    letter-spacing: -0.02em;
}

.sample-flow-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: var(--color-dark-variant);
    transition: background 0.2s, color 0.2s;
}

.sample-flow-close:hover {
    background: var(--color-light);
    color: var(--color-primary);
}

/* Blocco riepilogo pagamento */
.sample-flow-body .sample-flow-summary {
    gap: 0.5rem;
}

.sample-flow-line {
    padding: 0.65rem 0.9rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.06) 0%, rgba(13, 148, 136, 0.02) 100%);
    border: 1px solid rgba(13, 148, 136, 0.08);
    transition: border-color 0.2s, background 0.2s;
}

.sample-flow-line .k {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-dark-variant);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sample-flow-line .v {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
}

.sample-flow-line .v[style*="monospace"],
.sample-flow-line .v b {
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-weight: 600;
}

.sample-flow-hint {
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--color-dark-variant);
    padding: 0.5rem 0;
}

/* Sezione “scegli metodo” (Pay card / Pay bank) */
.sample-flow-payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.sample-flow-payment-method {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 0.75rem;
    border-radius: 14px;
    border: 2px solid rgba(13, 148, 136, 0.15);
    background: var(--color-white);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.sample-flow-payment-method:hover {
    border-color: var(--color-primary);
    background: var(--color-light);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.12);
}

.sample-flow-payment-method .icon {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.sample-flow-payment-method span {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-dark);
}

/* Area Stripe (mount del Payment Element) */
.sample-stripe-mount {
    min-height: 140px;
    padding: 1rem;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.04) 0%, rgba(255,255,255,0.8) 100%);
    border: 1px solid rgba(13, 148, 136, 0.12);
}

#sample-stripe-error {
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 10px;
    background: rgba(239, 68, 68, 0.08);
    font-size: 0.85rem;
}

/* Footer e pulsanti */
.sample-flow-footer {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.65rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(13, 148, 136, 0.1);
}

.sample-flow-btn {
    padding: 0.7rem 1.2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}

.sample-flow-btn:not(:disabled):hover {
    transform: translateY(-1px);
}

.sample-flow-btn.primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0F766E 100%);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.sample-flow-btn.primary:not(:disabled):hover {
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4);
}

.sample-flow-btn.secondary {
    background: var(--color-light);
    color: var(--color-dark);
}

.sample-flow-btn.secondary:hover {
    background: rgba(13, 148, 136, 0.15);
}

/* Link proof / riferimenti */
.sample-flow-body .sample-request-link {
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.sample-flow-body .sample-request-link:hover {
    border-bottom-color: var(--color-primary);
}

/* Loading stato */
.sample-flow-loading {
    padding: 1rem;
    text-align: center;
}

.sample-flow-loading-text {
    font-size: 0.9rem;
    color: var(--color-dark-variant);
}