/* ===== CANVAS MODAL - ESTILOS COMPARTIDOS ===== */

.canvas-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: canvasFadeIn 0.2s ease-in-out;
}

.canvas-container {
    background: rgba(255, 255, 255, 0.4);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    border-radius: 1rem;
    box-shadow: 0 6.4px 14.4px rgba(0, 0, 0, 0.132),
                0 1.2px 3.6px rgba(0, 0, 0, 0.108);
    width: min(92vw, 1200px);
    min-width: min(800px, 92vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: canvasSlideUp 0.25s cubic-bezier(0.1, 0.9, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.canvas-container-sm {
    width: min(92vw, 720px);
    min-width: min(420px, 92vw);
    max-width: 720px;
}

.canvas-container-md {
    width: min(92vw, 900px);
    min-width: min(600px, 92vw);
    max-width: 900px;
}

.canvas-header {
    padding: 20px 32px;
    border-bottom: 1px solid rgba(237, 235, 233, 0.6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border-radius: 1rem 1rem 0 0;
}

.canvas-header h5 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #323130;
    display: flex;
    align-items: center;
    gap: 10px;
}

.canvas-header h5 i {
    font-size: 1.5rem;
    color: #605e5c;
}

.btn-close-canvas {
    background: transparent;
    border: none;
    color: #605e5c;
    font-size: 1rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.1s, color 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.btn-close-canvas:hover {
    background-color: #f3f2f1;
    color: #323130;
}

.canvas-body {
    padding: 32px;
    overflow-y: auto;
    flex: 1;
    background: transparent;
    position: relative;
}

/* Cuando hay un dropdown custom abierto, dejar que pueda extenderse
   fuera del body sin ser recortado por el overflow del scroll. */
.canvas-body.with-open-dropdown {
    overflow: visible;
}

.canvas-body::-webkit-scrollbar {
    width: 8px;
}

.canvas-body::-webkit-scrollbar-track {
    background: #f3f2f1;
}

.canvas-body::-webkit-scrollbar-thumb {
    background: #c8c6c4;
    border-radius: 4px;
}

.canvas-body::-webkit-scrollbar-thumb:hover {
    background: #a19f9d;
}

.canvas-footer {
    padding: 20px 32px;
    border-top: 1px solid rgba(237, 235, 233, 0.6);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: transparent;
    border-radius: 0 0 1rem 1rem;
}

.btn-canvas {
    padding: 10px 28px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.1s ease;
    min-width: 100px;
    justify-content: center;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.btn-canvas i {
    font-size: 0.875rem;
}

.btn-cancel {
    background-color: transparent;
    color: #323130;
    border-color: #8a8886;
}

.btn-cancel:hover {
    background-color: #f3f2f1;
    border-color: #323130;
}

.btn-save {
    background-color: #7a1f33;
    color: white;
    border-color: #7a1f33;
}

.btn-save:hover:not(:disabled) {
    background-color: #5c1726;
    border-color: #5c1726;
}

.btn-save:disabled {
    background-color: #f3f2f1;
    color: #a19f9d;
    border-color: #edebe9;
    cursor: not-allowed;
}

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

@keyframes canvasSlideUp {
    from {
        transform: translateY(20px) scale(0.98);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.canvas-body .form-group {
    margin-bottom: 20px;
}

.canvas-body .form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #323130;
    font-size: 0.9375rem;
}

.canvas-body .form-label .required {
    color: #a4262c;
    margin-right: 4px;
}

.canvas-body .form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #8a8886;
    border-radius: 2px;
    font-size: 0.9375rem;
    transition: all 0.1s;
    background-color: rgba(255, 255, 255, 0.85);
    color: #323130;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.canvas-body .form-control:hover {
    border-color: #323130;
}

.canvas-body .form-control:focus {
    outline: none;
    border-color: #7a1f33;
    border-width: 2px;
    padding: 9px 13px;
}

.canvas-body .form-control::placeholder {
    color: #605e5c;
    font-style: italic;
}

.canvas-body textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

.canvas-body select.form-control {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23605e5c' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.canvas-body .form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
}

.canvas-body .form-check-input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    margin: 0;
}

.canvas-body .form-check-label {
    cursor: pointer;
    user-select: none;
    font-weight: 400;
    color: #323130;
    font-size: 0.9375rem;
}

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

.spinner-border-sm {
    display: inline-block;
    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); }
}

.validation-message {
    display: block;
    color: #a4262c;
    font-size: 0.8125rem;
    margin-top: 4px;
    font-style: italic;
}

/* Overlay de carga dentro del canvas-body */
.canvas-autofill-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.autofill-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #323130;
}

/* Titulo de seccion dentro del body */
.form-section-title {
    font-size: 14px;
    font-weight: 600;
    color: #323130;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section-title i {
    color: #7a1f33;
}

@media (max-width: 768px) {
    .canvas-container,
    .canvas-container-sm,
    .canvas-container-md {
        width: 96vw;
        min-width: unset;
        max-width: unset;
        max-height: 94vh;
    }

    .canvas-header {
        padding: 12px 16px;
    }

    .canvas-body {
        padding: 16px;
    }

    .canvas-footer {
        padding: 12px 16px;
        flex-direction: column-reverse;
    }

    .btn-canvas {
        width: 100%;
    }
}