/**
 * Quote Approval System Styles
 * 
 * @package CrmArquiteto
 * @since 6.1.0
 */

/* Approval Button on Kanban Cards */
.btn-send-approval {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
}

.btn-send-approval:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-send-approval:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-send-approval svg {
    flex-shrink: 0;
}

/* Approval Modal Overlay */
.approval-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: 99999;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Approval Modal */
.approval-modal {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal Header */
.approval-modal-header {
    padding: 24px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.approval-modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
}

.approval-modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: #f3f4f6;
    color: #6b7280;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.approval-modal-close:hover {
    background: #e5e7eb;
    color: #111827;
}

/* Modal Body */
.approval-modal-body {
    padding: 24px;
}

.approval-modal-body p {
    margin: 0 0 10px 0;
    color: #374151;
}

.approval-modal-body strong {
    color: #111827;
}

.link-container {
    margin: 15px 0;
}

.link-container input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    transition: border-color 0.2s;
}

.link-container input[type="text"]:focus {
    outline: none;
    border-color: #000;
}

/* Copy Button */
.copy-approval-link {
    width: 100%;
    background: #000;
    color: white;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

.copy-approval-link:hover {
    background: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Spinner */
.spinner-border {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
}

@keyframes spinner-border {
    to { transform: rotate(360deg); }
}

.spinner-border-sm {
    width: 14px;
    height: 14px;
    border-width: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .approval-modal {
        width: 95%;
        margin: 20px;
    }

    .approval-modal-header,
    .approval-modal-body {
        padding: 16px;
    }

    .approval-modal-header h3 {
        font-size: 1.25rem;
    }
}

/* Detail Page Button */
.btn-send-approval-detail {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
    margin-right: 10px;
}

.btn-send-approval-detail:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.btn-send-approval-detail:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}